tag:blogger.com,1999:blog-31357101453590557782024-03-12T23:57:59.424-07:00Iyraa CariynoSyahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.comBlogger106125tag:blogger.com,1999:blog-3135710145359055778.post-10009443808002559342017-09-14T21:20:00.002-07:002017-09-14T21:20:21.336-07:00Giveaway Blog Bycikrenex<div style="text-align: center;">
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<a href="http://renex89.blogspot.my/2017/08/giveaway-blog-bycikrenex.html" target="_blank"><img height="320" src="https://lh3.googleusercontent.com/-K5b4vlUxxgw/WZbNNPPucpI/AAAAAAAAHdY/w2BD5lTFLE0R3rWYswDt9kPuFl2q0viAQCHMYCw/s320/%255BUNSET%255D" width="320" /></a></div>
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<span style="font-family: "Trebuchet MS", sans-serif;"><span style="font-size: medium;">Jom join ramai-ramai. Syarat-syarat senang je, rugi tau tak join.</span></span></div>
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<span style="font-family: "Trebuchet MS", sans-serif;"><span style="font-size: medium;">Nak join klik banner kat atas tau :)</span></span></div>
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<span style="font-size: small;"><span style="color: red;">Tarikh tutup penyertaan : 24 September 2017.</span></span></h3>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com9tag:blogger.com,1999:blog-3135710145359055778.post-44359375476708779542017-09-14T21:05:00.000-07:002017-09-14T21:06:52.106-07:00Pencarian Bloglist Baru #2 by Farhana Jafri<div style="text-align: center;">
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<a href="https://farhannajafri.blogspot.my/2017/09/pencarian-bloglist-baru-2.html" target="_blank"><img height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiifM8a591-i7uu41NHjmkC70XGnKSimx2BZVAQ4IWih9RX7q6Dcm48MQ8mrtA7bFZKoOXuUx9JO-2tKpWKR2xPzz2S1HeaJcgJuLUq7d5j_3F918pqxl6X71lKQfZYA3O2MLu9cBlcfnLe/s320/realistic-lavender-card_1268-1019.jpg" width="320" /></a></div>
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Hai Korang. </div>
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Cepat join pencarian bloglist di blog Farhana Jafri sebelum<span style="color: white;"> <span style="background-color: red;">20/9/2017</span></span> tau.</div>
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Iyraa dah join, jom kita support ramai-ramai.<br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com5tag:blogger.com,1999:blog-3135710145359055778.post-33889742750830199972015-08-03T11:15:00.001-07:002015-08-03T11:16:25.750-07:00Pencarian Bloglist Aisyhah Nyais Ogos 2015<div style="text-align: center;">
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<a href="http://apple-crunchh.blogspot.com/" target="_blank"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUuBr_zBb4eke_f8skozIbPwfiuAOc4NE8bXDjiipWcrJyxiTQYkrZOsTtJKm0MJSwTEtGBAhuSBPQLXo0GqufqCg8AnbCNzIqtiyUIFHVyyPRz1n9e4OApC9rRHUVUEGbDh4hhgUJ_rzf/s1600/blogslist.png" /></a></div>
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Ehem3!.. Bagi pendapat Iyraa,blog Aisyhah memang dah cantik..sejuk mata memadang,. and yang penting sekali iyraa sukaaa sangat LAGU kat blog Aisyhah..<br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com3tag:blogger.com,1999:blog-3135710145359055778.post-46840465209530751802015-08-03T11:01:00.002-07:002015-08-03T11:17:53.910-07:00Pencarian Bloglist & Review Blog Ogos - Disember 2015<div style="text-align: center;">
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<span style="color: black;"><a href="http://stnrsyfh.blogspot.com/2015/07/pencarian-bloglist-review-blog-ogos.html" target="_blank"><img src="http://4.bp.blogspot.com/-WortAX145So/VbsrAO8KilI/AAAAAAAAAgo/002BhToeElo/s400/u.jpg" /></a></span><br />
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<span style="background-color: white; font-family: Verdana, Arial; font-size: 15px; line-height: 21px; text-align: justify;">JOMM Ramai2 Join Pencarian Bloglist & Review Blog Ogos - Disember 2015 by YAYA..Kalau ada rezeki dapat jadi blogger yang bertuah..</span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com1tag:blogger.com,1999:blog-3135710145359055778.post-48141889578801177712013-12-06T23:58:00.000-08:002013-12-06T23:58:54.222-08:00Final Exam – CCNA Discovery 4 : Designing and Supporting Computer Networks 2013-2014<br />
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<a href="http://assessment.netacad.net/virtuoso/delivery/pub-doc/exam.shtml" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px; text-decoration: none;"><b><span style="border: none; color: windowtext; margin: 0px; outline: none; padding: 0px;">1</span></b></a><o:p></o:p></div>
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Which two statements are true about creating and applying access lists? (Choose two.)<o:p></o:p></div>
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There is an implicit deny at the end of all access lists.<o:p></o:p></div>
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One access list per port, per protocol, per direction is permitted.<br /><a href="" name="more" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px;"></a><o:p></o:p></div>
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Access list entries should filter in the order from general to specific.<o:p></o:p></div>
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<span style="font-size: small;"><input name="RESPONSE_MCMA_it_142002" type="checkbox" value="636384" /><o:p></o:p></span></div>
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The term "inbound" refers to traffic that enters the network from the router interface where the ACL is applied.<o:p></o:p></div>
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Standard ACLs should be applied closest to the source while extended ACLs should be applied closest to the destination.<o:p></o:p></div>
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<a href="http://assessment.netacad.net/virtuoso/delivery/pub-doc/exam.shtml" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px; text-decoration: none;"><b><span style="border: none; color: windowtext; margin: 0px; outline: none; padding: 0px;">8</span></b></a><o:p></o:p></div>
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<tr><td colspan="2" style="border: rgb(240, 240, 240); padding: 0in;"><div class="MsoNormal" style="margin: 0in 0in 10pt;">
<v:shape alt="Description: http://assessment.netacad.net/assessment/images/24950.jpg" id="Picture_x0020_55" o:spid="_x0000_i1325" style="height: 176.25pt; visibility: visible; width: 229.5pt;" type="#_x0000_t75"><v:imagedata o:title="24950" src="file:///C:%5CUsers%5CJEFFER%7E1%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_image007.jpg"></v:imagedata></v:shape>Refer to the exhibit. Based on the output as shown, which two statements correctly define how the router will treat Telnet traffic that comes into interface FastEthernet 0/1? (Choose two).<o:p></o:p></div>
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Telnet to 172.16.10.0/24 is denied.<o:p></o:p></div>
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<span style="font-size: small;"><input checked="checked" name="RESPONSE_MCMA_it_142010" type="checkbox" value="636423" /><o:p></o:p></span></div>
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Telnet to 172.16.20.0/24 is denied.<o:p></o:p></div>
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Telnet to 172.16.0.0/24 is permitted.<o:p></o:p></div>
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<span style="font-size: small;"><input checked="checked" name="RESPONSE_MCMA_it_142010" type="checkbox" value="636425" /><o:p></o:p></span></div>
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Telnet to 172.16.10.0/24 is permitted.<o:p></o:p></div>
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Telnet to 172.16.20.0/24 is permitted.<o:p></o:p></div>
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<a href="http://assessment.netacad.net/virtuoso/delivery/pub-doc/exam.shtml" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px; text-decoration: none;"><b><span style="border: none; color: windowtext; margin: 0px; outline: none; padding: 0px;">11</span></b></a><o:p></o:p></div>
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<v:shape alt="Description: http://assessment.netacad.net/assessment/images/i137552n1v1.jpg" id="Picture_x0020_52" o:spid="_x0000_i1322" style="height: 195.75pt; visibility: visible; width: 429pt;" type="#_x0000_t75"><v:imagedata o:title="i137552n1v1" src="file:///C:%5CUsers%5CJEFFER%7E1%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_image010.jpg"></v:imagedata></v:shape>Refer to the exhibit. A technician issues the <b>show interface s0/0/0 </b>command on R1 while troubleshooting a network problem. What two conclusions can be determined by from the output shown? (Choose two.)<o:p></o:p></div>
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The bandwidth has been set to the value of a T1 line.<o:p></o:p></div>
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This interface should be configured for PPP encapsulation.<o:p></o:p></div>
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There is no failure indicated in an OSI Layer 1 or Layer 2.<o:p></o:p></div>
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The physical connection between the two routers has failed.<o:p></o:p></div>
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The IP address of S0/0/0 is invalid, given the subnet mask being used.<o:p></o:p></div>
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<a href="http://assessment.netacad.net/virtuoso/delivery/pub-doc/exam.shtml" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px; text-decoration: none;"><b><span style="border: none; color: windowtext; margin: 0px; outline: none; padding: 0px;">14</span></b></a><o:p></o:p></div>
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A company is looking for a WAN solution to connect its headquarters site to four remote sites. What are two advantages that dedicated leased lines provide compared to a shared Frame Relay solution? (Choose two.)<o:p></o:p></div>
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<span style="font-size: small;"><input checked="checked" name="RESPONSE_MCMA_it_141914" type="checkbox" value="635794" /><o:p></o:p></span></div>
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reduced jitter<o:p></o:p></div>
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<span style="font-size: small;"><input name="RESPONSE_MCMA_it_141914" type="checkbox" value="635795" /><o:p></o:p></span></div>
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reduced costs<o:p></o:p></div>
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<span style="font-size: small;"><input checked="checked" name="RESPONSE_MCMA_it_141914" type="checkbox" value="635796" /><o:p></o:p></span></div>
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reduced latency<o:p></o:p></div>
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<span style="font-size: small;"><input name="RESPONSE_MCMA_it_141914" type="checkbox" value="635797" /><o:p></o:p></span></div>
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the ability to burst above guaranteed bandwidth<o:p></o:p></div>
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<span style="font-size: small;"><input name="RESPONSE_MCMA_it_141914" type="checkbox" value="635798" /><o:p></o:p></span></div>
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the ability to borrow unused bandwidth from the leased lines of other customers<o:p></o:p></div>
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<a href="http://assessment.netacad.net/virtuoso/delivery/pub-doc/exam.shtml" style="border: none; color: #2266bb; margin: 0px; outline: none; padding: 0px; text-decoration: none;"><b><span style="border: none; color: windowtext; margin: 0px; outline: none; padding: 0px;"><span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">50</span></span></b></a><o:p></o:p></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">Which three physical network problems should be checked when a bottom-up troubleshooting approach has been chosen to troubleshoot network performance? (Choose three.)<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">cable connectivity<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">high collision counts<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">STP failures and loops<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">address mapping errors<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">high CPU utilization rates<o:p></o:p></span></div>
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<span style="border: none; font-family: Calibri; margin: 0px; outline: none; padding: 0px;">excess packets that are filtered by the firewall<o:p></o:p></span></div>
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<b>1.</b> A network administrator determines that falsified routing information is propagating through the network. What action can be used to address this threat?</div>
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Update the IOS images.</div>
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Change console passwords.</div>
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Employ end-user authentication.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Configure routing protocol authentication.</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b>2.</b></div>
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Refer to the exhibit. A host connected to Fa0/0 is unable to acquire an IP address from this DHCP server. The output of the <b>debug ip dhcp server</b> command shows "DHCPD: there is no address pool for 192.168.1.1". What is the problem?</div>
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The 192.168.1.1 address has not been excluded from the DHCP pool.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The pool of addresses for the 192Network pool is incorrect.</span></div>
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The default router for the 192Network pool is incorrect.</div>
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The 192.168.1.1 address is already configured on Fa0/0.</div>
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<b>3. </b>Which statement is true about wildcard masks?</div>
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Inverting the subnet mask will always create the wildcard mask.</div>
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The wildcard mask performs the same function as a subnet mask.</div>
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A network or subnet bit is identified by a "1" in the wildcard mask.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">IP address bits that must be checked are identified by a "0" in the wildcard mask.</span></div>
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<b>4.</b></div>
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Refer to the exhibit. Router RT is not receiving routing updates from router RTA. What is causing the problem?</div>
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The <b>ip rip authentication key-chain</b> command specifies exam rather than test.</div>
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The name of the keystring is not the name of the neighboring router.</div>
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The key chains are given the same name on both routers.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The <b>passive-interface</b> command was issued for RTA.</span></div>
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<b>5. </b>What are two major characteristics of a worm? (Choose two.)</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">exploits known vulnerabilities</span></div>
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attaches itself to another program</div>
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executed by a predefined time or event</div>
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masquerades as an accepted program</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">copies itself to the host and selects new targets</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><b><br /></b></span></div>
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<b>6. </b>Which two protocols in combination should be used to establish a link with secure authentication between a Cisco and a non-Cisco router? (Choose two.)</div>
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HDLC</div>
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SLIP</div>
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PAP</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">CHAP</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b>7. </b>At what physical location does the responsibilty for a WAN connection change from the user to the service provider? </div>
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demilitarized zone (DMZ)</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">demarcation point</span></div>
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local loop</div>
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cloud<br /></div>
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<b>8. </b>A light manufacturing company wishes to replace its DSL service with a non-line-of-sight broadband wireless solution that offers comparable speeds. Which solution should the customer choose?</div>
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Wi-Fi</div>
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satellite</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">WiMAX</span></div>
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Metro Ethernet<br /></div>
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<b>9.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUJcRkWvH5ZL656uULMhi_nz0Ea7Ne5EDgf-1WwO5pijuh-_zBKf9ikkw7p9yiUzniXvQ24vLOAdFb355O__G1cjcXtyzccEaYy810_N-kBNl37O9ZBbqkMD5nQxecH4NTgPCKRuUeQLc/s1600/image14.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUJcRkWvH5ZL656uULMhi_nz0Ea7Ne5EDgf-1WwO5pijuh-_zBKf9ikkw7p9yiUzniXvQ24vLOAdFb355O__G1cjcXtyzccEaYy810_N-kBNl37O9ZBbqkMD5nQxecH4NTgPCKRuUeQLc/s1600/image14.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
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Refer to the exhibit. The corporate network that is shown has been assigned network 172.16.128.0/19 for use at branch office LANs. If VLSM is used, what mask should be used for addressing hosts at Branch4 with minimal waste from unused addresses?</div>
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/19</div>
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/20</div>
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/21</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">/22</span></div>
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/23</div>
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/24</div>
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<b>10.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzpkJ2M8Z6xsyga_pGL64E0GDFKQ7tsstikQQiE2mqmtJhw_eH5tXwjFRBJOArmnoZROIiSLjQ82v5vxkwi3CmYr-YiDJ8gjDrLymL5b3FtpZ-HcQuvcbLxQ8WPeYYUNn1o_2FoIUO0Nc/s1600/image15.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzpkJ2M8Z6xsyga_pGL64E0GDFKQ7tsstikQQiE2mqmtJhw_eH5tXwjFRBJOArmnoZROIiSLjQ82v5vxkwi3CmYr-YiDJ8gjDrLymL5b3FtpZ-HcQuvcbLxQ8WPeYYUNn1o_2FoIUO0Nc/s1600/image15.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
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Refer to the exhibit. From the output of the <b>show interfaces</b> and <b>ping </b>commands, at which layer of the OSI model is a fault indicated?</div>
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application</div>
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transport</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">network</span></div>
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data link</div>
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physical</div>
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<b>11. </b>When NAT is in use, what is used to determine the addresses that can be translated on a Cisco router?</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">access control list</span></div>
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routing protocol</div>
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inbound interface</div>
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ARP cache<br /></div>
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<b>12.</b></div>
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Refer to the exhibit. Which VLAN will carry untagged traffic on FastEthernet 0/1?</div>
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VLAN 1</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">VLAN 2</span></div>
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VLAN 11</div>
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VLAN 12</div>
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VLAN 30</div>
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VLAN 999</div>
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<span style="background-color: white;"><b>13. </b>An issue of response time has recently arisen on an application server. The new release of a software package has also been installed on the server. The configuration of the network has changed recently. To identify the problem, individuals from both teams responsible for the recent changes begin to investigate the source of the</span><span style="background-color: white;"> problem. </span><span style="background-color: white;">Which statement applies to this situation?</span></div>
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Scheduling will be easy if the network and software teams work independently.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">It will be difficult to isolate the problem if two teams are implementing changes independently.</span></div>
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Results from changes will be easier to reconcile and document if each team works in isolation.</div>
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Only results from the software package should be tested as the network is designed to accommodate the proposed software platform.<br /></div>
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<b>14. </b>While configuring a router using RIPng and dual-stack technology with IPv4 and IPv6, the administrator receives an error message when inputting IPv4 routes. What could cause the error message?</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">IPv4 is not compatible with RIPng</span></div>
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RIPng is incompatible with dual-stack technology.</div>
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The router interfaces have been configured with incorrect addresses.</div>
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When IPv4 and IPv6 are configured on the same interface, all IPv4 addresses are shut down in favor of the newer technology.<br /></div>
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<b>15.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLuqwUy3d8_aOq1IYpuk4WkCQlxdtzMHMHgKlvdVx-VAY6H0UxNxLx-f5jwSAlCWWuSK-KxaOtLR4NKAWfPQ3LV3YoKXKfb4Xz40seCcVUw2JgcouQl3k6Nw1YJ9kSoP3XlebHWAN_p8o/s1600/image17.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLuqwUy3d8_aOq1IYpuk4WkCQlxdtzMHMHgKlvdVx-VAY6H0UxNxLx-f5jwSAlCWWuSK-KxaOtLR4NKAWfPQ3LV3YoKXKfb4Xz40seCcVUw2JgcouQl3k6Nw1YJ9kSoP3XlebHWAN_p8o/s1600/image17.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
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Refer to the exhibit. RIPv2 has been configured on all routers in the network. Routers R1 and R3 have not received any RIP routing updates. What will fix the issue?</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Enable RIP authentication on R2.</span></div>
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Issue the<b> ip directed-broadcast</b> command on R2.</div>
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Change the subnet masks to 10.11.12.0/8 and 172.16.40.0/16 on R2.</div>
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Enable CDP on R2 so that the other routers will receive routing updates.<br /></div>
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<b>16. </b>What is the result when the command <b>permit tcp 10.25.132.0 0.0.0.255 any eq smtp</b>is added to a named access control list and applied on the inbound interface of a router?</div>
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TCP traffic with a destination to the 10.25.132.0/24 is permitted.</div>
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Only Telnet traffic is permitted to the 10.24.132.0/24 network</div>
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Traffic from 10.25.132.0/24 is permitted to anywhere on using any port.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Traffic using port 25 from the 10.25.132.0/24 is permitted to all destinations.</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b style="background-color: white; color: #333333;">17.</b></div>
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Refer to the exhibit. Which statement correctly describes how Router1 processes an FTP request packet that enters interface S0/0/0, and is destined for an FTP server at IP address 172.16.1.5?</div>
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The router matches the incoming packet to the statement that is created by <b>access-list 201 permit ip any any</b> command and allows the packet into the router.</div>
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The router reaches the end of ACL 101 without matching a condition and drops the packet because there is no statement that was created by <b>access-list 101 permit ip any any</b> command.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The router matches the incoming packet to the statement that was created by the<b>access-list 101 permit ip any 172.16.1.0 0.0.0.255 </b>command, ignores the remaining statements in ACL 101, and allows the packet into the router.</span></div>
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The router matches the incoming packet to the statement that was created by the<b>access-list 201 deny icmp 172.16.1.0 0.0.0.255 any</b> command, continues comparing the packet to the remaining statements in ACL 201 to ensure that no subsequent statements allow FTP, and then the router drops the packet.<br /></div>
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<b><br /></b></div>
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<b>18.</b></div>
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Refer to the exhibit. A network administrator is considering updating the IOS on Router1. What version of IOS is currently installed on Router1?</div>
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1</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">12.4</span></div>
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15</div>
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1841</div>
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<b>19.</b></div>
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Refer to the exhibit. A network administrator is attempting to configure a Frame Relay network. The administrator enters the commands as shown in the exhibit on R2, but the Frame Relay PVCs are inactive. What is the problem?</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The incorrect DLCI numbers are being configured on R2.</span></div>
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The S0/0/0 interface on R2 needs to be point-to-point.</div>
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The <b>frame-relay map</b> commands are missing the cisco keyword at the end.</div>
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A single router interface cannot connect to more than one Frame Relay peer at a time.<br /></div>
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<b>20.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjUzHLnRIlYyv0uqB_siuyLLvk_dixaVG6K2YksL-LV-DcmzoAyk7u_TwnUbAUm6lBA6FHdfjeUNriSmQUeM-3PUfVo9qHlZO0qivn7yVEo79LKwdnqe-ndOWNm1ouKFD6oT5hWS3Ymj8/s1600/image22.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjUzHLnRIlYyv0uqB_siuyLLvk_dixaVG6K2YksL-LV-DcmzoAyk7u_TwnUbAUm6lBA6FHdfjeUNriSmQUeM-3PUfVo9qHlZO0qivn7yVEo79LKwdnqe-ndOWNm1ouKFD6oT5hWS3Ymj8/s1600/image22.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. Which data transmission technology is being represented?</div>
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<br /></div>
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</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">TDM</span></div>
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PPP</div>
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HDLC</div>
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SLIP<br /></div>
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<br /></div>
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<br /></div>
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</div>
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<b>21.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBJiR2ljFJz7zMWvMBP_I7C7CkmEJW6p7_k8PEEjTKD5C20MoT442ZQ1CII9QMWF2nDMFbeQ6vMIMJ4tze8LBlBLUKpSL0-vAPeNeGvPWoXiZrJU_0CZ8277uef5AKmLzfCaZKc4QnS48/s1600/image23.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBJiR2ljFJz7zMWvMBP_I7C7CkmEJW6p7_k8PEEjTKD5C20MoT442ZQ1CII9QMWF2nDMFbeQ6vMIMJ4tze8LBlBLUKpSL0-vAPeNeGvPWoXiZrJU_0CZ8277uef5AKmLzfCaZKc4QnS48/s1600/image23.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. Which configuration command would result in the output in the exhibit?</div>
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<br /></div>
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</div>
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<b>ip nat inside source static 10.1.200.254 172.16.76.3</b></div>
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<b>ip nat inside source static 10.1.200.254 192.168.0.10</b></div>
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<b>ip nat inside source static 172.16.76.3 10.1.200.254</b></div>
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<b>ip nat inside source static 172.16.76.3 192.168.0.10</b></div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;"><b>ip nat inside source static 192.168.0.10 172.16.76.3</b></span></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>ip nat inside source static 192.168.0.10 10.1.200.254</b><br /><b><br /></b></div>
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<b><br /></b></div>
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<b><br /></b></div>
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</div>
</div>
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</div>
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<b>22.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjetkmtbXBQ2CW-zvt4h_ioH-AcJVMu_gR1wez-wdaNJ5nrPAyMY6a9zXlWs8QaAomdfo4my4TaWXs9KMoB6Yy5NkUlAYKkG2VL9koiwWbzj66qRVXUzW0KQDnhKcH2tS_Hu5kDUIZnj7U/s1600/image24.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjetkmtbXBQ2CW-zvt4h_ioH-AcJVMu_gR1wez-wdaNJ5nrPAyMY6a9zXlWs8QaAomdfo4my4TaWXs9KMoB6Yy5NkUlAYKkG2VL9koiwWbzj66qRVXUzW0KQDnhKcH2tS_Hu5kDUIZnj7U/s1600/image24.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. A technician is teaching a trainee to interpret the results of various Frame Relay troubleshooting commands. What conclusion can be drawn from the output that is shown?</div>
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<br /></div>
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</div>
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Neighboring routers should use DLCI 177 to reach the Branch router.</div>
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DLCI 177 will be used to identify all broadcasts that are sent out the Branch router.</div>
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The Branch router has the address 192.168.3.1 configured for the S0/0/0 interface.</div>
<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">To reach 192.168.3.1, the Branch router will use the virtual circuit that is identified by DLCI 177.</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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</div>
</div>
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</div>
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<b>23. </b>At what point in the PPP connection process does the authentication phase occur?</div>
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<br /></div>
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</div>
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after NCP establishes Layer 3 parameters</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">before LCP begins the link establishment process</span></div>
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after the initial Configure-Request message from the link initiator</div>
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after the link initiator receives a Configure-Ack message from the responder<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
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<b>24.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHEPcZymzz4Eq13ReI_vS4XVfO8Y_lQSho0NlbVPmHxWThe5IOF35rnIhzE3uPAeVKLkeUcrUyke7vhZtOvuTP1S-9tdm4YfeWLtG1-bpnqEuF0CO_1iMUWtoAVoZPfGMlf0RFNE2xEXg/s1600/image25.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHEPcZymzz4Eq13ReI_vS4XVfO8Y_lQSho0NlbVPmHxWThe5IOF35rnIhzE3uPAeVKLkeUcrUyke7vhZtOvuTP1S-9tdm4YfeWLtG1-bpnqEuF0CO_1iMUWtoAVoZPfGMlf0RFNE2xEXg/s1600/image25.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. Communication between two peers has failed. Based on the output that is shown, what is the most likely cause?</div>
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<br /></div>
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</div>
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interface reset</div>
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unplugged cable</div>
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improper LMI type</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">PPP negotiation failure</span></div>
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<br /></div>
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<br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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</div>
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<b>25.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZqgU82o14-GzVUmVE38fbldP_aoaUvicEC3n6FRzyWqEvdAKzDf77yq6XhjTtxVvtjwQda_xF-ZYIxI0BvWxO4ZhO9kSgDi_baHnBkYOxDIk_Xuk-oM90cUVxXQ6qlKDEZGncSVDR_a4/s1600/image26.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZqgU82o14-GzVUmVE38fbldP_aoaUvicEC3n6FRzyWqEvdAKzDf77yq6XhjTtxVvtjwQda_xF-ZYIxI0BvWxO4ZhO9kSgDi_baHnBkYOxDIk_Xuk-oM90cUVxXQ6qlKDEZGncSVDR_a4/s1600/image26.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. A Cisco router, R1, and a non-Cisco router, R2, were able to communicate successfully using Frame Relay before they were removed from production. An administrator decided to reuse R1 and R2 for another purpose by implementing a direct connection between the two routers, but the Frame Relay configurations were saved. When Frame Relay encapsulation is removed from both routers the connection fails. What will correct the problem?</div>
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<br /></div>
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</div>
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<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Configure both routers to use PPP encapsulation.</span></div>
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Clear the frame maps on both routers and reboot.</div>
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Set up a routing protocol to communicate between the two routers.</div>
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Configure both routers to use HDLC encapsulation and remove the bandwidth statements.<br /></div>
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<br /></div>
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<br /></div>
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</div>
</div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>26. </b>Where will a router operating system image be copied after the<b> copy flash: tftp</b>command is issued?</div>
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<br /></div>
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</div>
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flash</div>
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DRAM</div>
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NVRAM</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">remote server</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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</div>
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</div>
</div>
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<div style="margin: 0px; outline: none; padding: 0px;">
<b style="background-color: white;">27. </b><span style="background-color: white; color: #333333;">Which data link layer encapsulation protocol is used by default for serial connections between two Cisco routers?</span></div>
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<span style="background-color: white; color: #333333;"><br /></span></div>
<div style="margin: 0px; outline: none; padding: 0px;">
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
ATM</div>
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Frame Relay</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">HDLC</span></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
PPP</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
SDLC</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>28.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmh_bKgM80BHqnSeSjRhsmDJoN1C1hn8gJw7M1UamctsCPVmqqTaIRJ792Glfi7GF4CtvLZpjS9ckX7kiIsy29-TZ2btkDL2VUPnQ9K7tXq5jl1X-QO2dQuAvg9uAPdzpyDG-cCosSDoM/s1600/image27.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmh_bKgM80BHqnSeSjRhsmDJoN1C1hn8gJw7M1UamctsCPVmqqTaIRJ792Glfi7GF4CtvLZpjS9ckX7kiIsy29-TZ2btkDL2VUPnQ9K7tXq5jl1X-QO2dQuAvg9uAPdzpyDG-cCosSDoM/s1600/image27.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. An ACL called Managers already exists on this router. What happens if the network administrator issues the commands as shown in the exhibit?</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
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<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The commands are added to the end of the existing ACL.</span></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
The existing Managers ACL will be overwritten by the new ACL.</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
The router will output an error message and no changes will be made.</div>
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A duplicate Managers ACL will be created that will contain only the new commands.<br /></div>
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<br /></div>
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<br /></div>
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</div>
</div>
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</div>
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<b>29. </b>Which statement about a VPN is true?</div>
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<br /></div>
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</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
VPN link establishment and maintenance is provided by LCP.</div>
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DLCI addresses are used to identify each end of the VPN tunnel.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">VPNs use virtual Layer 3 connections that are routed through the Internet.</span></div>
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Only IP packets can be encapsulated by a VPN for tunneling through the Internet.<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>30. </b>Which type of device is located at the central office of a carrier and combines individual DSL connections from multiple users into one high-capacity link to the Internet?</div>
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<br /></div>
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</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
splitter</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">DSLAM</span></div>
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microfilter</div>
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transceiver</div>
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layer 3 switch<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
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<b>31. </b>Which three guidelines would help contribute to creating a strong password policy? (Choose three.)</div>
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<br /></div>
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</div>
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Once a good password is created, do not change it.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Deliberately misspell words when creating passwords.</span></div>
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<span style="border: none; margin: 0px; outline: none; padding: 0px;"><span style="background-color: yellow;">Create passwords that are at least 8 characters in length</span><span style="background-color: white;">.</span></span></div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Use combinations of upper case, lower case, and special characters.</span></div>
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Write passwords in locations that can be easily retrieved to avoid being locked out.</div>
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Use long words found in the dictionary to make passwords that are easy to remember.<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>32. </b>What are the symptoms when the s0/0/0 interface on a router is attached to an operational CSU/DSU that is generating a clock signal, but the far end router on the point-to-point link has not been activated?</div>
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<br /></div>
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</div>
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<b>show controllers</b> indicates cable type DCE V.35. <b>show interfaces s0/0/0</b> indicates serial down, line protocol down.</div>
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<b>show controllers</b> indicates cable type DCE V.35. <b>show interfaces s0/0/0 </b>indicates serial up, line protocol down.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;"><b>show controllers</b> indicates cable type DTE V.35. <b>show interfaces s0/0/0</b> indicates serial up, line protocol down.</span></div>
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<b>show controllers</b> indicates cable type DTE V.35. <b>show interfaces s0/0/0</b> indicates serial down, line protocol down.<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
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<b>33. </b>Which Frame Relay flow control mechanism is used to signal routers that they should reduce the flow rate of frames?</div>
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<br /></div>
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</div>
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DE</div>
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BE</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">CIR</span></div>
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FECN</div>
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CBIR<br /></div>
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<br /></div>
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<br /></div>
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</div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>34. </b>When implementing a dynamic ACL, why is it necessary to include an extended ACL as part of the configuration process?</div>
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<br /></div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
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to disable the router vty lines</div>
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to reduce the dynamic ACL filtering load</div>
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to override any previous ACL that might be applied to the router</div>
<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">to provide a controlled situation of allowing traffic through a router</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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</div>
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</div>
</div>
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<b>35.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKSf5UUHl22mx3QOjNx5-fYa0ybOOLfL-x_CApPHrwvA20RlBQ-sefm-U3lRi_HSOMQ9TeZ3OR8wr8v_PLkynda_e68HXD7PF-3ZG6BY51cZb0AqDTzorOEmeXSw2XrtUNA2asNioUxpU/s1600/image29.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKSf5UUHl22mx3QOjNx5-fYa0ybOOLfL-x_CApPHrwvA20RlBQ-sefm-U3lRi_HSOMQ9TeZ3OR8wr8v_PLkynda_e68HXD7PF-3ZG6BY51cZb0AqDTzorOEmeXSw2XrtUNA2asNioUxpU/s1600/image29.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. The link between the CTRL and BR_1 routers is configured as shown in the exhibit. Why are the routers unable to establish a PPP session?</div>
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<br /></div>
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</div>
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The clock rate must be 56000.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The usernames are misconfigured.</span></div>
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The IP addresses are on different subnets.</div>
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The clock rate is configured on the wrong end of the link.</div>
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The CHAP passwords must be different on the two routers.</div>
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Interface serial 0/0/0 on CTRL must connect to interface serial 0/0/1 on BR_1.<br /></div>
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<br /></div>
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<br /></div>
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</div>
</div>
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</div>
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<b>36. </b>What is tunneling?</div>
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<br /></div>
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</div>
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using digital certificates to ensure that data endpoints are authentic</div>
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creating a hash to ensure the integrity of data as it traverses a network</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
using alternate paths to avoid access control lists and bypass security measures</div>
<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">encapsulating an entire packet within another packet for transmission over a network</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
<div style="margin: 0px; outline: none; padding: 0px;">
<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b style="background-color: white; color: #333333;">37.</b></div>
</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhAj8rBwapjGtXL9JThfoq_5ugtW2P7cocFYNMiKKAsGr2qm4Li3fmh57q4pxWY4AQP1Oj4z9__fVRZdnYB9_fPasL-m9l4_Fc90C-jjMi0lwLCNdMVpeqommsLWh9U96rCe87kngWBVF4/s1600/image30.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhAj8rBwapjGtXL9JThfoq_5ugtW2P7cocFYNMiKKAsGr2qm4Li3fmh57q4pxWY4AQP1Oj4z9__fVRZdnYB9_fPasL-m9l4_Fc90C-jjMi0lwLCNdMVpeqommsLWh9U96rCe87kngWBVF4/s1600/image30.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. Headquarters is connected through the Internet to branch office A and branch office B. Which WAN technology would be best suited to provide secure connectivity between headquarters and both branch offices?</div>
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<br /></div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
ATM</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">VPN</span></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
ISDN</div>
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Frame Relay</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
broadband DSL</div>
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<br /></div>
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<br /></div>
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</div>
</div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>38.</b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2fIGH2QQTW0bbYOM1n4q6eH9Uh47UWdgUgb9pUnAbbwVQCY619SD7TtuZIcAlomh0krdHjA8Ckw4rgDk0MbfXb5Murb5vN8-QJ1pU4Dg9Da01YanK-zKkCeZ6okTcwFN-bilvcWKCi-U/s1600/image31.jpeg" imageanchor="1" style="-webkit-transition: color 0.3s; border: none; color: #009eb8; display: inline; margin-bottom: 0px !important; margin-left: 1em; margin-right: 1em; margin-top: 0px !important; outline: none; padding: 0px; text-decoration: none; transition: color 0.3s;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2fIGH2QQTW0bbYOM1n4q6eH9Uh47UWdgUgb9pUnAbbwVQCY619SD7TtuZIcAlomh0krdHjA8Ckw4rgDk0MbfXb5Murb5vN8-QJ1pU4Dg9Da01YanK-zKkCeZ6okTcwFN-bilvcWKCi-U/s1600/image31.jpeg" style="border: none; height: auto; margin: 3px; max-width: 620px; outline: none; padding: 0px;" /></a></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Refer to the exhibit. A packet is being sent from Host A to Host B through the VPN tunnel between R1 and R3. When the packet first arrives at R3, what are the source and destination IP addresses of the packet?</div>
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<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Source 192.168.1.2 - Destination 192.168.4.2</div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Source 192.168.3.1 - Destination 192.168.3.2</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Source 192.168.2.1 - Destination 192.168.3.2</span></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
Source 192.168.3.1 - Destination 192.168.4.2<br /></div>
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<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<br /></div>
<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
</div>
</div>
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</div>
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<div style="background-color: white; color: #333333; margin: 0px; outline: none; padding: 0px;">
<b>39.</b></div>
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Refer to the exhibit. Company ABC expanded its business and recently opened a new branch office in another country. IPv6 addresses have been used for the company network. The data servers Server1 and Server2 run applications which require end-to-end functionality, with unmodified packets that are forwarded from the source to the destination. The edge routers R1 and R2 support dual stack configuration. What solution should be deployed at the edge of the company network in order to successfully interconnect both offices?</div>
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a new WAN service supporting only IPv6</div>
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NAT overload to map inside IPv6 addresses to outside IPv4 address</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">a manually configured IPv6 tunnel between the edge routers R1 and R2</span></div>
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static NAT to map inside IPv6 addresses of the servers to an outside IPv4 address and dynamic NAT for the rest of the inside IPv6 addresses<br /></div>
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<b>40. </b>What function does NCP perform in the establishment of a PPP session?</div>
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It opens the connections and negotiates configuration options.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">It completes the specific configuration of the network layer protocol that is being used.</span></div>
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It tests the link to determine whether the link quality is sufficient to bring up network layer protocols.</div>
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It provides automatic configuration of the interfaces at each end including detecting common configuration errors.<br /></div>
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<b>41.</b></div>
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Refer to the exhibit. Results of the <b>show vlan</b> and <b>show vtp status</b> commands for switches S1 and S2 are displayed in the exhibit. VLAN 11 was created on S1. Why is VLAN 11 missing from S2?</div>
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There is a Layer 2 loop.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The VTP domain names do not match.</span></div>
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Only one switch can be in server mode.</div>
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S2 has a higher spanning-tree priority for VLAN 11 than S1 does.<br /></div>
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<b>42. </b>A network administrator has changed the VLAN configurations on his network switches over the past weekend. How can the administrator determine if the additions and changes improved performance and availability on the company intranet?</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Conduct a performance test and compare with the baseline that was established previously.</span></div>
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Interview departmental secretaries and determine if they think load time for web pages has improved.</div>
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Determine performance on the intranet by monitoring load times of company web pages from remote sites.</div>
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Compare the hit counts on the company web server for the current week to the values that were recorded in previous weeks.<br /></div>
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<b>43. </b>Technicians from Company A and Company B are comparing DSL transfer rates at their respective companies. Both companies are in the same city, use the same service provider, and have the same rate/service plan. Company A, however, reports higher download speeds than Company B. Which option best explains the reason for Company A having the higher download speeds?</div>
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Company A only uses microfilters on branch locations.</div>
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Company B has a higher volume of POTS voice traffic than does Company A.</div>
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Company B shares the connection to the DSLAM with a larger number of clients than Company A shares.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The length of the local loop between Company A and the CO is shorter than the length of the local loop between Company B and CO.</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b>44.</b></div>
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Refer to the exhibit. A network administrator has issued the commands that are shown on Router1 and Router2. A later review of the routing tables reveals that neither router is learning the LAN network of the neighbor router. What is most likely the problem with the RIPng configuration?</div>
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The serial interfaces are in different subnets.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">The RIPng process is not enabled on interfaces.</span></div>
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The RIPng network command is not configured.</div>
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The RIPng processes do not match between Router1 and Router2.<br /></div>
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<b>45. </b>A network administrator is instructing a technician on best practices for applying ACLs. Which two suggestions should the administrator provide? (Choose two.)</div>
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Named ACLs are less efficient than numbered ACLs.</div>
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Standard ACLs should be applied inside the core layer.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Place standard ACLs as close to the destination as possible.</span></div>
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ACLs applied to outbound interfaces require fewer router resources.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Extended ACLs should be applied closest to the source that is specified by the ACL.</span><br /><span style="background-color: white; border: none; color: red; margin: 0px; outline: none; padding: 0px;"><br /></span></div>
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<b>46. </b>Which two statements are true about creating and applying access lists? (Choose two.)</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">One access list per port, per protocol, per direction is permitted.</span></div>
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Access list entries should filter in the order from general to specific.</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">Statements are processed sequentially from top to bottom until a match is found.</span></div>
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The term "inbound" refers to traffic entering the network from the router interface where the ACL is applied.</div>
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Standard ACLs should be applied closest to the source while extended ACLs should be applied closest to the destination.<br /></div>
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<b>47.</b></div>
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Refer to the exhibit. Computers on the internal network need access to all servers in the external network. The only traffic that is permitted from the external network must be responses to requests that are initiated on the internal network. Which security measure would satisfy this requirement?</div>
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a numbered extended ACL</div>
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a named standard ACL</div>
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<span style="background-color: yellow; border: none; margin: 0px; outline: none; padding: 0px;">a reflexive ACL</span></div>
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a dynamic ACL<br /></div>
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<b>48.</b></div>
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Refer to the exhibit. What is placed in the address field in the header of a frame that will travel from the San Jose router to the DC router?</div>
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DLCI 103</div>
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172.16.1.18</div>
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172.16.1.19<br /></div>
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<b>49. </b>An administrator is unable to receive e-mail. While troubleshooting the problem, the administrator is able to ping the local mail server IP address successfully from a remote network and can successfully resolve the mail server name to an IP address via the use of the <b>nslookup </b>command. At what OSI layer is the problem most likely to be found?</div>
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physical layer</div>
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data link layer</div>
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network layer</div>
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<b>50. </b>Which security solution has the responsibility of monitoring suspicious processes that are running on a host and that might indicate infection of Trojan horse applications?</div>
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operating system patches</div>
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intrusion prevention system</div>
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Cisco Adaptive Security Appliance</div>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com3tag:blogger.com,1999:blog-3135710145359055778.post-5400019830064402222013-10-23T10:50:00.003-07:002013-12-07T23:59:33.268-08:00CCNA Discovery 4 Chapter 9<div>
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">1. Which two statements describe factors that influence the layout of a proposal? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Proposal layouts are required to use sans serif typefaces.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">A specific proposal layout is followed when one is specified in the RFP.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">A designer chooses the layout if a written RFP does not specify an outline.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The software that is used to create the proposal dictates the proposal layouts.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Proposal layouts are required to use a format that is designed by the network engineer.</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">2 . What two items are typically included in the executive summary of a proposal? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">project scope summary</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> high-level implementation plan</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> quotes for all needed equipment</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> technical requirements for the design</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">emphasis on the benefits that meet the goals of the customer</span><br /><br /><br /><br /><span style="background-color: white;">3. Which proposal section describes the intended routing protocol, security mechanisms, and addressing for the planned network?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> <span style="margin: 0px; padding: 0px;">logical design </span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> physical design</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> executive summary</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> implementation plan</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> network requirements</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">4. Which occurrence would indicate a failure of the design phase?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The incorrect model switches were ordered.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> There is no customer signoff for task completion.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> New requirements are identified after implementation begins.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">The new network capacity is inadequate to support required traffic.</span><br /><br /><br /><br /><span style="background-color: white;">5. A network installation team is assigned to replace all core switches in an existing data center. No other upgrades are planned. Which kind of installation is this?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> a new installation</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> a fork-lift installation</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> <span style="margin: 0px; padding: 0px;">a phased installation</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> a green field installation</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">6. What service is provided Cisco standard warranty?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> software application maintenance</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">replacement of defected hardware</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> next business day delivery of replacement parts</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> access to the Cisco Technical Assistance Center (TAC) 24 hours a day, 7 days a week</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">7. An upgraded version of the Cisco IOS has been purchased. However, the CD arrived damaged. How will this loss be covered?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> a hardware warranty</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">a software warranty</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the Cisco SMARTnet Service</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> an additional service contract</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">8. A company informs the account manager that the installation of a new edge router at the customer remote branch location cannot be done at the scheduled time because of a large order that the branch office needs to complete. As a result, the end date of the project must be adjusted to accommodate the additional time. What is the action should the account manager take?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Cancel the order for the new edge router.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Work with designer to redesign the branch network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Instruct the technician to complete the install of the router at on the date in the contract.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Adjust the timeline documentation to show the company how the delay will affect the</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">project completion date.</span></span><br /><br /><br /><br /><span style="background-color: white;">9. NetworkingCompany completes the installation of a network upgrade for a retail customer. All of the onsite tests complete successfully and the customer IT staff approves the results of the tests. The manager of the retail store contacts NetworkingCompany to inform the company that the store will not pay for the upgrade until a recently purchased software package is installed and tested on the network. Which two items that are contained in the proposal can the account manager refer to when discussing this issue with the store manager?(Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the project scope</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the bill-of-material</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the project timeline</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the terms and conditions</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the business goals of the customer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the evaluation of the current network</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">10. The operation of a new branch location network is delayed because a VPN cannot be configured and established between the branch location and the main office. It is determined that the router at the main office does not have enough memory and does not have the correct Cisco IOS version image to support the VPN features. To prevent this delay, this problem should have been identified and corrected during which part of the design project?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the preparation of the business case</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the prioritizing of the technical goals</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the characterization of the existing network</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the implementation of the approved design</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">11.The NetworkingCompany team is tasked to prepare an implementation schedule for a customer. It is determined that the new firewalls and wireless controllers that are specified in the design cannot be delivered and installed within the agreed upon time frame. The NetworkingCompany informs the customer of the problem. What two options can the NetworkingCompany team take to ensure the success of the project? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> <span style="margin: 0px; padding: 0px;">plan to add additional staff and resources to shorten the installation time after the new equipment is delivered</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> eliminate redundancy in the design to reduce the amount of equipment that is needed</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">renegotiate a new time frame with the customer to accommodate the delay</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> delay the installation of the security devices and controllers until a later time</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> redesign the network to use only readily available equipment and software</span><br /><br /><br /><br /><span style="background-color: white;">12. AAA Financial Services Company is performing implementation planning for a core switch upgrade. The company has 200 financial software programmers that work billable hours during the week. They have critical, scheduled money transfer transmissions that occur at hourly intervals every night. There are two, two-hour long IT maintenance windows scheduled for software upgrades, one on Saturday and one on Sunday. The bank advertises online banking as available 24 hours on business days and 21 hours on the weekends. However, a network upgrade that is necessary to replace some switches is expected to take four hours. Because of rack constraints, this time includes three hours to remove the old switches before the new switches can be installed and one hour to test the logical configuration. How should the implementation scheduling be handled.</span></span></span><br />
<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Defer the software upgrades. Use the Saturday window to perform the hardware installation. Use the Sunday window to perform the logical testing.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Coordinate and publish a separate four-hour downtime during Friday to perform the complete switch installation and testing process. Use the Saturday and Sunday windows to correct any outage problems after the Friday window.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Coordinate and publish two, four-hour downtimes incorporating the published Saturday and Sunday windows. Defer any software upgrades until the new network is proven to be working</span><br /><span style="background-color: white;">correctly with the old software. Use the Sunday window as a fallback scheduling period if there re problems necessitating backing out of the Saturday window.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Coordinate and publish an eight-hour downtime incorporating the Saturday window. This ill allow four hours for installation and logical testing, one hour for troubleshooting and decision, and three hours to roll back to the previous configuration if the new switching cannot pass the logical testing. Defer any software upgrades until the new network is proven to be working orrectly with the old software.</span></span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="margin: 0px; padding: 0px;"><br /></span><span style="background-color: white;">13. Included in a Bill of Materials (BOM) for a SOHO wired implementation is a Cisco 2811 router, Catalyst 2560 switch, four PCs, three laptops, and a networked printer. Wireless LAN capability will be implemented on this network. Which two equipment types must be added to the BOM to implement this request? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DNS server</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> LAN switch</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">wireless NICs</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DHCP server</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">wireless access points</span><br /><br /><br /><br /><span style="background-color: white;">14. A customer has just taken delivery of a Cisco 2811 router and Catalyst 3560 switch. Included with the purchase is the SMARTnet Service. Which two resources are included with SMARTnet Service? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> signature file updates</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">technical support from TAC</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">maintenance releases for OS</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> software application major releases</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> software application maintenance and minor releases</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">15. A Cisco 1841 router has been purchased without an agreement for SMARTnet Service. What two items are guaranteed under the standard warranty? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> access to TAC</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">replacement of defective physical media</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> advanced replacement of hardware parts</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> access to a renewable standard warranty contract </span><span style="background-color: white; color: red; margin: 0px; padding: 0px;"><br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">under normal use, replacement of defective hardware</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">16. Upon completion of a proposal, a network design team must sell their ideas to two key stakeholders. Who are these two stakeholders? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">customers</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> licensing boards</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> cabling contractors</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> <span style="margin: 0px; padding: 0px;">internal management</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> project implementation team</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">17. What are two important guidelines when creating a slide presentation for a meeting with a customer? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Use all capital letters on words and phrases when possible for added emphasis.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Provide varied background graphics to enhance viewer interest.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Use contrasting colors for background and text to aid visibility.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Change fonts frequently to denote differences in subject matter. </span><span style="background-color: white; color: red; margin: 0px; padding: 0px;"><br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Use bulleted text to lead the discussion.</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">18. In order to finalize a project proposal, an account manager of a</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> networking company creates the terms and conditions section. What are two clauses that should be included in this section? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> cost summary</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> installation steps</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow;"> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">change order procedures</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">problem resolution process</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> maintenance contract quotation</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">19. Which two items will a systems engineer include in an implementation plan? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">references to design documents</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the business goals of the customer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> diagrams of the existing traffic flows</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the steps to install and test the network</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> cost of each network device and component</span><br /><br /><br /><br /><span style="background-color: white;">20. Which statement describes a phased installation into an existing network?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A phased installation generally takes less time and expense than a green-field installation.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A phased installation is not suitable for large, multi-site network installations or upgrades.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">A phased installation requires detailed planning in order to avoid disruption of user services. </span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A phased installation involves building an entire replacement network and migrating users over to it.</span></span></span><br />
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<span style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;">21. What are two factors that a network designer must take into account when planning a project timeline? (choose two)</span><br style="background-color: white; font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif;">service installation times</span><br style="background-color: white; font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> bandwidth requirements</span><br style="background-color: white; font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif;">availability of technical personnel</span><br style="background-color: white; font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="font-family: Times, Times New Roman, serif;"> labor costs</span><br style="background-color: white; font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> equipment features sets</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com5tag:blogger.com,1999:blog-3135710145359055778.post-32429852364169929302013-10-23T10:49:00.002-07:002013-12-08T00:18:29.526-08:00CCNA Discovery 4 Chapter 8<div style="margin: 0px 0px 0.6em; padding: 0px;">
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<span style="font-family: Times, Times New Roman, serif;">1. Which mechanism is used to create a floating static route?<br /><span style="color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">administrative distance</span><br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> cost<br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> hop count<br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> passive interface</span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br />2. IPSec operates at which layer of the OSI model?<br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> application<br /><span style="color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">network</span><br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> datalink<br /> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> transport<br /> </span></div>
<span style="font-family: Times, Times New Roman, serif;"><span class="Apple-style-span" style="line-height: 16px;"><br /><span style="background-color: white;">3. Which is true regarding Frame Relay LMI?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">There are three LMI types standardized by ANSI, ITU-T, and Cisco.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Routers at each end of a Frame Relay virtual circuit must always use the same LMI type.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The LMI type must be manually configured.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The only function of LMI is to verify the connection between the router and the Frame Relay switch.</span></span><span style="background-color: white;"><br /> </span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">4. Which statement identifies the IP address design for subinterfaces that are configured for a Frame Relay network?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Multipoint configurations require the IP address of each subinterface on each router to be in its own subnet.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow;"><span style="margin: 0px; padding: 0px;">Multipoint configurations require IP addresses for each subinterface on each router to be a part of the same subnet</span>.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Point-to-point configurations require IP addresses for each subinterface on each router to be a part of the same subnet.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Point-to-point configurations do not require IP addresses on each subinterface on each router.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Multipoint configurations do not require IP addresses on each subinterface on each router.</span><br /><br /><br /><br /><span style="background-color: white;">5. Which three algorithms can be used to encrypt user data in an IPSec VPN framework? (Choose three.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">3DES</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">AES</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Diffie-Hellman</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">DES</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> ESP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> SHA</span><br /><br /><br /><br /><span style="background-color: white;">6. Which flag is set by a Frame Relay switch to inform the receiving station that congestion was experienced?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> BECN</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DE</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">FECN</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> FCS</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjt5TBGntB0Gp3BoNbSoGqU88ECFW3cUasWyzC8bK95anVVsI8LvUuaQ3Ys3kclc-rQhYRm2ex0NoZkf1d9xJuE0bw0DteUx6x_lnTkmmjx0svazgmh0HPh9wGpKKLeKRGX74hT6MicPJcJ/s400/20.JPG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">7. Refer to the exhibit. The complete configuration of a Frame Relay interface on the Chicago router is shown. How does the Chicago router know which DLCI is mapped to the IP address of the remote router?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DE</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> CIR</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> FECN</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> Inverse ARP</span></span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">8. What statement correctly defines the purpose of the split horizon rule?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> marks the route unreachable in a routing update that is sent to other routers</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> prevents routers from advertising a network through the interface from which the update came</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> prevents routers from accepting higher cost routes to networks previously marked as inaccessible before the timer expires</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> limits the number of hops a packet can traverse through the network before it should be discarded</span><br /><br /><br /><br /><span style="background-color: white;">9. Which PVC status suggests that the router recognizes the DLCI configured on its interface as being present on the Frame Relay switch, but the PVC associated with the DLCI is not capable of end-to-end communication?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> active</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> deleted</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> inactive</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> idle</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjO8gQ8QvA26COt4Ui8Z8GQ_Lw6xqajfsiqn0q_nx-Hu6sjtAu8ZxpqDSbb0_MLcFCCAwRXx9W8HJMyNn88BDZmKQHQKm-UzLjijhRSa_C6gSVVHIs4-bzkYm0ut6KkyNF4UUlsPbE5mO3Q/s320/2.JPG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">10. Refer to the exhibit. Which router command is used to associate a Layer 2 address with the corresponding Layer 3 address?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Miller(config-if)#frame-relay map ip 172.16.150.1 110</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Miller(config-if)#frame-relay map ip 172.16.150.1 112</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Miller(config-if)#frame-relay map ip 172.16.150.2 110</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Miller(config-if)#frame-relay map ip 172.16.150.2 112</span><br /><br /><br /><br /><span style="background-color: white;">11. A network administrator issued the command show frame-relay pvc. The response from the router shows the status of a PVC as deleted. What is the reason for this status?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The DLCI is using the wrong LMI type.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The DLCI is usable but has little activity.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The DLCI is programmed in the switch but the circuit is not usable.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">The DLCI configured on the CPE device does not match the DLCI.</span><br /><br /><br /><br /><span style="background-color: white;">12. What is one benefit of using a network simulation software package?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">The network design can be tested before it is actually implemented.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Simulation software packages are quickly updated to support new network technologies and devices.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Simulated devices have the same features as actual devices, allowing for detection of all potential problems.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Software packages can simulate all possible network traffic conditions, giving an accurate prediction of network performance.</span><br /><br /><br /><br /><span style="background-color: white;">13. What are two components a network designer considers when planning a VPN? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">encryption algorithm for privacy and security</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">encapsulation protocol to use when creating the VPN tunnel</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> switching technology to optimize VPN WAN throughput</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> tunneling technology for guarding against data corruption</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> routing protocol on the gateway for optimum performance</span><br /><br /><br /><br /><span style="background-color: white;">14. When identifying VPN requirements for endpoint users, what care must be taken to protect the network when remote users log in from unsecured public locations?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Ensure that the user has VPN client software that allows access to all internal resources.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Ensure that the VPN user traffic does not slow down internally sourced traffic on the network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Ensure that there are no obstacles to hamper the users from accessing all internal resources.</span><br /><span style="background-color: white; margin: 0px; padding: 0px;"><span style="color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="color: red;" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Ensure that remote users can only access network resources that are appropriate to their job function. </span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /><span style="background-color: white;">15. Which two components are key elements when implementing a VPN? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> concentration</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">encryption</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> prioritization</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> compression</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">encapsulation</span><br /><br /><br /><br /><span style="background-color: white;">16. What tool can help ease the configuration of VPN servers on routers?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Cisco SDM</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> PIX Firewall</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Cisco VPN Concentrator</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Cisco Adaptive Security Appliances</span><br /><br /><br /><br /><span style="background-color: white;">17. What is used to identify the path to the next frame-relay switch in a Frame Relay network?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> CIR</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">DLCI</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> FECN</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> BECN</span><br /><br /><br /><br /><span style="background-color: white;">18. Which two statements are true regarding VPN security? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Users may only establish a VPN connection from secure locations and never from public areas.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Users that connect to a network through a VPN do not have to log in to resources on the network.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Users that connect to a network through a VPN are are considered trusted users on the network.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Users may establish a VPN connection from unsecure locations such as airports and hotel lobbies.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Users that connect to a network through a VPN should have access to all the resources on the network.</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUz97nJDDyCBap5bdWpjlCr0D2ndSL3jJ008FjsVAYCM6TILImqz82oTWDK-YFA5ydfwD0fry3HTwCazYB86it464Dm6D0W7SLuo4DhWUiTnMgyBiIgEw5WtPqxo31lVVbbinl5-M5TCQD/s400/24.JPG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">19. Refer to the exhibit. What is placed in the address field of a frame that will travel from the Orlando office to the DC office?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> MAC address of the Orlando router</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> MAC address of the DC router</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> 192.168.1.25</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> 192.168.1.26</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">DLCI 100</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DLCI 200</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">20. Two directly connected routers are able to ping each other through the Serial 0/0/0 interfaces. A network administrator changes the encapsulation on one router to PPP, and the other is left at the default value. What statement would appear in the output of the show interfaces command issued on one of the routers?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Serial 0/0/0 is up, line protocol is up</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Serial 0/0/0 is down, line protocol is down</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Serial 0/0/0 is up, line protocol is down</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Serial 0/0/0 is down, line protocol is up</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Serial 0/0/0 is administratively down, line protocol is down</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEho27m7JbhThZST8BUEvKy7ezNlgtTtl_Svpp36yuryvlUUhehQDkb1OoVrjMYzNy1IlM6I4gglfq_oBBR4T4wEz7K52ou0zzlSr8ebVBZYpyv-rvc7-sxTJkhGkz0nMWsfJ5oVWUF3Dnir/s1600/11.JPG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">21. Refer to the exhibit. What statement is true about the configuration shown for R2?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">R2 is configured as the Frame Relay switch.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> R2 is configured as the main site in a multipoint Frame Relay WAN prototype.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> R2 is configured as the main site in a point-to-point Frame Relay WAN prototype.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> R2 is configured as a remote site in a multipoint Frame Relay WAN prototype.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> R2 is configured as a remote site in a point-to-point Frame Relay WAN prototype.</span><br /><br /><br /><br /><span style="background-color: white;">22. A company uses serial interfaces on its border router to connect to branch offices through WAN connections. The security policy dictates that the encapsulation should use PPP with authentication protocol CHAP. Which statement is true about the configuration requirement of CHAP?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Both the username and password are case sensitive.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Neither the username nor the password is case sensitive.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The username is case sensitive but the password is not case sensitive.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The password is case sensitive but the username is not case sensitive.</span><br /><br /><br /><br /><span style="background-color: white;">23. Which two statements about split tunnels are true? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Local LAN printing will use the VPN tunnel.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The traffic load on the VPN server is increased.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Traffic to the corporate network will be encrypted.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> There is a reduced security risk to the corporate network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> All traffic travels across the VPN tunnel from client to server.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow;">Traffic to public web sites and general Internet navigation is not encrypted.</span><br /><br /><br /><br /><span style="background-color: white;">24. An IP address has been assigned to the S0/0/0 interface of a new Cisco router. The administrator wishes to quickly test basic connectivity with the serial interface of an adjoining Cisco router via the use of the default WAN protocol. Which WAN protocol will be used for this test?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> PPP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Frame Relay</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DSL</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">HDLC</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> ATM</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-17147743224091711252013-10-23T10:48:00.005-07:002013-12-08T03:45:32.997-08:00CCNA Discovery 4 Chapter 7<div>
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">1. A network engineer has decided to pilot test a portion of a new network design rather than rely on a prototype for proof-of-concept. What are two advantages of pilot testing a design concept?(Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">The test network experiences real-world network traffic.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Users within the enterprise are not affected by the test.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Network response can be tested in unplanned and unpredictable situations.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Unlikely failure conditions can be conveniently tested.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Network response can be tested in a highly controlled simulated environment.</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">2. While preparing a network test plan document, a network designer records all initial and modified device configurations. Which section of the document typically contains this information?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Appendix</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Test Procedures</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Test Description</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Actual Results and Conclusions</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Anticipated Results and Success Criteria</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">3. Refer to the exhibit. A network designer creates a test plan that includes the specification shown. In which section of the test plan would this specification be found?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Test Description</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Test Procedures</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Design and Topology Diagram</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Actual Results and Conclusions</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Anticipated Results and Success Criteria</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">4. What OSI model Layer 2 security measure can a network engineer implement when prototyping network security?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> a firewall at the network edge</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">port security at the access design layer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> port security at the distribution design layer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> IP access control lists at the access design layer</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">5. How do designers decide which network functions need to be included in the prototype test?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">They select the functions that align with the business goals.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> They select the functions that occur at the network core.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> They select the functions that do not exist in the existing network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> They select the functions from a list of generic network operations.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">6. Refer to the exhibit. During prototype testing of the Cisco network shown, connectivity must be verified. Assuming all connections are working and CDP is enabled on all devices and interfaces, on which device was the command issued?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">R1</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> S1</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> R3</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> S2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> R5</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> S3</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">7. Refer to the exhibit. During prototyping, Layer 2 functionality is being tested. Based on the output shown, which two pieces of information can be determined? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Switch1 is the root bridge.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Interface Fa0/2 on Switch1 has no role in the operation of spanning tree.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">Interface Fa0/2 on Switch1 is the alternate port used to reach the root bridge.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Based on the entries in the "Role" column, it can be concluded that RSTP has been implemented.</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Interface Fa0/1 on Switch1 is the forwarding port selected for the entire spanning-tree topology.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">8. What Rapid Spanning Tree Protocol (RSTP) state is given to the forwarding port elected for every switched Ethernet LAN segment?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> root</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> backup</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> alternate</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">designated</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">9. Refer to the exhibit. During prototype testing, verification of VLAN connectivity is being performed. Based on the information shown, what command produced the output?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> show spanning-tree</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">show interfaces trunk</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> show cdp neighbors</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> show interfaces</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> show ip interface brief</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">10. Switch port Fa0/24 was previously configured as a trunk, but now it is to be used to connect a host to the network. How should the network administrator reconfigure switch port Fa0/24?</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Use the switchport mode access command from interface configuration mode.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Enter the switchport nonegotiate command from interface configuration mode.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Administratively shut down and re-enable the interface to return it to the default.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Enter the no switchport mode trunk command in interface configuration mode.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Use the switchport access vlan vlan number command from interface configuration mode</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> to remove the port from the trunk and add it to a specific VLAN.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">11. Refer to the exhibit. The redundant paths are of equal bandwidth and EIGRP is the routing protocol in use. Which statement describes the data flow from Server to PC2?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">EIGRP load balances across the R3 to R1 and R3 to R2 links.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP load balances across the R1 to Switch3 and R2 to Switch3 paths.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP load balances across the Switch1 to Switch3 and Switch1 to Switch2 paths.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP does not load balance in this topology.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">12. A network designer needs to determine if a proposed IP addressing scheme allows efficient route summarization and provides the appropriate amount of scalability to a design. What is useful for validating a proposed hierarchical IP addressing scheme?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> NBAR</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> a pilot network</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> a route summary</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">a network simulator</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> a physical topology ma</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white; line-height: 16px;">13. In the router command encapsulation dot1q 10, what does the number 10 represent?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> the metric used for a particular route</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">the number of the VLAN associated with the encapsulated subinterface</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> the priority number given to the device for the election process</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> the number that must match the Fast Ethernet subinterface number</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> the number used to program the router for unequal cost path load balancing</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">14. Refer to the exhibit. The users on the 192.168.10.192 network are not allowed Internet access. The network design calls for an extended ACL to be developed and tested. Where should the ACL be placed for the least effect on other network traffic?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> inbound on Fa0/0 of R3</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> outbound on Fa0/0 of R3</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> inbound on Fa0/1 of R3</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> outbound on Fa0/1 of R3</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> inbound on Fa0/1 of R2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> outbound on S0/0 of R2</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">15. Refer to the exhibit. What two measures can be taken to address the areas of weakness circled in the network design? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Provide redundant connections to all end users.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Add another core switch to increase redundancy.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Add a switch in the server block connecting the server farm to each core switch.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Add an additional switch to the DMZ and direct links from the new switch to the core switches.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Provide a redundant firewall router connecting to a second ISP, the core switches, and the DMZ.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">16. Why is it important to record baseline measurements of a prototype network?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Test results show security weaknesses after the baseline tests are run.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The baseline is the point at which the network is operating at its fullest potential.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Baseline measurements define a point at which network traffic has exceeded the designed capabilities of the network.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Test results are compared to the baseline to see how the test conditions increase processor use or decrease available bandwidth.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">17. Refer to the exhibit. A network administrator has been given the task of creating a design for a temporary classroom building that is to be set up outside an overcrowded school. In testing the prototype, it is found that the student PC cannot ping the teacher PC. All the switch interfaces are active and connected properly, as is interface Fa0/0 of the router. Given that only the commands shown have bee added to the router configuration, what is the source of the problem?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The IP settings on the student PC are incorrect.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The default gateway on the teacher PC is misconfigured.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router Fa0/0 interface has not been configured as a VLAN trunk.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The Fa0/0 physical interface has not been configured with an IP address and subnet mask.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The administrator forgot to configure a routing protocol to allow the ping packets to reach the teacher PC subnet.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">18. Refer to the exhibit. Why are interfaces Fa0/11, Fa0/23, and Fa0/24 not shown in this switch output?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Interfaces Fa0/11, Fa0/23, and Fa0/24 are trunks.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Interfaces Fa0/11, Fa0/23, and Fa0/24 are shutdown.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Interfaces Fa0/11, Fa0/23, and Fa0/24 are blocking.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Interfaces Fa0/11, Fa0/23, and Fa0/24 failed diagnostics</span></span></span><br />
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<span style="background-color: white; line-height: 16px;">19. Refer to the exhibit. A network technician is performing an initial installation of a new switch in the east wing. The technician removes the switch from the box, makes the connections to the network, and adds the configuration shown. The technician notifies the network administrator that the switch has been installed. When the network administrator at the home office attempts to telnet to the switch from host 192.168.0.1, the connection fails. What action should the network technician take?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Add an enable password to the switch.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Add a default gateway to the switch configuration.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Configure the switch with an IP access list to permit the host connection.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enable the physical interfaces of the switch with the no shutdown command.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">20. Refer to the exhibit. After all the interfaces have stabilized, what is the spanning-tree state of all the enabled interfaces of SW11?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> discarding</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">forwarding</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> learning</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> listening</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">21. </span></span></span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;">Refer to the exhibit. In the router command encapsulation dot1q 10, what does the number 10 represent?</span><br />
<span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> the metric that is used for a particular route.</span><br />
<span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> the number that must match the Fast Ethernet subinterface number.</span><br />
<span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px; margin: 0px; padding: 0px;">the priority number that is given to the device for the election process.</span><br />
<span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif; line-height: 16px;"> the identifier of the VLAN that is associated with the incapsulated subinterface</span><br />
<span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px; margin: 0px; padding: 0px;">the number that is used to the program the routed for unequal-cost path load balancing.</span><br />
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22. <span style="font-family: Times, Times New Roman, serif;">A network designer must provide a rationale to a costumer for a design which will move an enterprise from a flat network topology to a hierarchical network topology.Which two feauters of the hierarchical design make it the better choice? (Choose two.)</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> lower bandwith requirements</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /> <span style="background-color: white; line-height: 16px;">reduced cost for equipment and user training</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">easier to provide redundant links to ensure higher availability</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> less requirement to provide the same performance levels</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px;">ability to add access layer modules without affecting existing users</span></span></div>
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23. <span style="font-family: Times, Times New Roman, serif;">For the multiple tests that are required to complete a LAN design test plan,which action should be taken as a component of every test?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> verify physical and IP connectivity</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" />Demonstrate multiple VLANS.</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Document the operation</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Demonstrate routing of traffic between separate VLANS.</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px;">Demonstrate 802.1q trunk link operation.</span></span></div>
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<span style="background-color: white; font-family: Times, 'Times New Roman', serif; line-height: 16px;">24. When implementing RSTP,what is the designation for a port on a nonroot switch that blocks the port from forwarding?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> </span><span style="background-color: yellow; line-height: 16px;">alternate</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; line-height: 16px; margin: 0px; padding: 0px;">backup</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> designated</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> root</span></span></div>
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25.<span style="font-family: Times, Times New Roman, serif;"> When a switch port is recovering from a failure,which protocol allows the port to transition directly to the forwarding state?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /> <span style="background-color: white; line-height: 16px;">BGP</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /> HSRP</span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">RSTP</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> VPN</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px;">VTP</span></span></div>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-35075005765173901572013-10-23T10:48:00.001-07:002013-12-08T01:48:32.741-08:00CCNA Discovery 4 Chapter 6<div>
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;">1. A network engineer researched whether there are mechanisms available to help with the transition from an IPv4 addressing structure to IPv6. What three options did the engineer find?(Choose three.)</span></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">A protocol translation mechanism allows communication between the IPv4 and IPv6 networks.</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A packet analyzer determines the addressing structure and converts it to the appropriate IPv4 or IPv6 scheme.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> New Core devices that support IPV6 must be purchased.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A protocol converter changes IPv4 packets into IPv6 packets and vice versa.</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"><span style="color: red;"> </span>A dual-stack network design allows both IPv4 and IPv6 addressing to be used on all network devices.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Tunneling allows IPv4 packets to be encapsulated so that they can traverse IPv6 networks and vice </span><span style="background-color: yellow;">versa.</span></span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">2. When should the command no auto-summary be used?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> with RIP version 1, to enable classless routing</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> with RIP version 2, to enable classless routing</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> with RIP version 1, when discontigous networks exist</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">with RIP version 2, when discontigous networks exist</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">3. Refer to the exhibit. What must an administrator do on R3 to ensure that update packets are sent with subnet mask information?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Add the commands:</span><br /><span style="background-color: white; line-height: 16px;"> R3(config-router)# auto-summary</span><br /><span style="background-color: white; line-height: 16px;"> R3(config-router)# no version 2</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">Add the commands:</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: white;"><span style="color: red;"> </span> </span><span style="background-color: yellow;">R3(config-router)# version 2</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">R3(config-router)# no auto-summary</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Change the network statement on R3:</span><br /><span style="background-color: white; line-height: 16px;"> R3(config)# network 10.10.4.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Add the command:</span><br /><span style="background-color: white; line-height: 16px;"> R3(config)# ip route 0.0.0.0 0.0.0.0 s0/0</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">4. What best describes a discontiguous network?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> combines several classfull networking address</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> contains more than one route to a destination</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> implements more than one routing protocol</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">separated from the rest of the hierarchical group by another network</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img alt="q13-6" height="219" src="http://goestoetkj3.files.wordpress.com/2013/01/q13-6.jpg?w=593" width="320" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">5. Refer to the exhibit. A company has decided to add a new workgroup. If the subnetting scheme for the network uses contiguous blocks of addresses, what subnet is assigned to WGROUP3?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.3.12/29</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">172.16.3.16/29</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.3.20/29</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.3.24/29</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.3.32/29</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">6. A network administrator is using the 10.0.0.0/8 network for the company. The administrator must create a masking scheme to support 750 users at the main office and 620 users at the remote office. What mask should be assigned to the 10.0.0.0/8 network to preserve the most addresses?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.255.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> /19</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> /20</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">255.255.252.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> /23</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> /21</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">7. What is another format for the IPv6 address 1080:0000:0000:0000:0000:0000:1267:01A2?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">1080::1267:01A2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 1080:0:0:0:0:1267:01A2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 1080::0:1267:01A2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 1080:::::1267.01A2</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">8. How many bits make up an IPv6 address?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 32</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 48</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 64</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">128</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">9. After activating IPv6 traffic forwarding, configuring IPv6 addresses, and globally configure RIPng, what is the remaining step to activate RIPng?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the ipv6 router rip name command and then use network statements to activate RIPng on the interfaces.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the ipv6 router rip name command and then specify which interfaces run RIPng, which are passive, and which only receive.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Enter the interface mode for each IPv6 interface and enable RIPng with the ipv6 rip name enable</span><span style="background-color: white; line-height: 16px; margin: 0px; padding: 0px;"> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;"> command.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the interface mode for each IPv6 interface and enable the multicast group FF02::9, and then activate RIPng globally using the ipv6 router rip name command.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the router rip command, and then activate RIPng using the version command.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RIPng then automatically runs on all IPv6 interfaces.</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /><span style="background-color: white; line-height: 16px;">10. Refer to the exhibit. The IT management has determined that the new subnet for WGROUP3 needs to be broken down into four more subnets. What would the subnet mask be for the four newly created subnets within WGROUP3?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.128.0</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">255.255.192.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.224.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.248.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.252.0</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img alt="q18-6" height="215" src="http://goestoetkj3.files.wordpress.com/2013/01/q18-6.jpg?w=593" width="320" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">11. Refer to the exhibit. What is the first usable IP address that can be assigned to the WGROUP3 switch?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.50.96/27</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> 172.16.50.97/27 </span></span><span style="background-color: white; line-height: 16px;"> </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><span style="line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.50.98/27</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.50.99/27</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.255.0</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img alt="q9-6" height="320" src="http://goestoetkj3.files.wordpress.com/2013/01/q9-6.jpg?w=593" width="286" /></span></div>
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<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">12. Refer to the exhibit. Which set of router commands is required to turn on unequal-cost load sharing so that RTRA selects the path A-B-E and the lowest cost path A-C-E to the Internet?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">RTRA(config)# router eigrp 1</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">RTRA(config-router)# variance 2</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTRA(config)# router eigrp 1</span><br /><span style="background-color: white; line-height: 16px;"> RTRA(config-router)# variance 1</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTRA(config)# router eigrp 1</span><br /><span style="background-color: white; line-height: 16px;"> RTRA(config-router)# maximum-paths 2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTRA(config)# router eigrp 1</span><br /><span style="background-color: white; line-height: 16px;"> RTRA(config-router)# maximum-paths 1</span><br /><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img alt="q19-6" height="168" src="http://goestoetkj3.files.wordpress.com/2013/01/q19-6.jpg?w=593" width="200" /></span></div>
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<span style="background-color: white; line-height: 16px;">13. Refer to the exhibit. Assuming that the default EIGRP configuration is running on both routers, which statement is true about Router A reaching the 2.2.2.0/24 network?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The no auto-summary command needs to be issued to disable automatic summarization.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The network 2.2.2.0 command needs to be issued to ensure that Router A recognizes the 2.2.2.0 network.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP supports VLSM and automatically recognizes the 2.2.2.0 network.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP does not support VLSM; therefore it cannot be used with discontiguous networks.</span><br /><br /><br /><div style="text-align: center;">
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<span style="background-color: white; line-height: 16px;">14. Refer to the exhibit. The network administrator wants router RTA to send only the summarized route of 10.10.0.0/16 to RTC. Which configuration accomplishes this?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTA(config)# interface s0/0</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config-if)# exit</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config)# router eigrp 101</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config-router)# no auto-summary</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">RTA(config)# interface s0/1</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: white; color: white;"> </span><span style="background-color: yellow;">RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">RTA(config-if)# exit</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">RTA(config)# router eigrp 101</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">RTA(config-router)# no auto-summary</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTA(config)# interface s0/0</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RTA(config)# interface s0/1</span><br /><span style="background-color: white; line-height: 16px;"> RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">15. What is a good design practice when developing a hierarchical addressing scheme?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Address the nodes in the Access Layer and work toward the Core Layer.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Assign addresses to the Core devices before planning the addressing scheme for the server farm.</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> Determine where statically configured addressing will be implemented.</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Determine what percentage of devices are wired and what percentage of devices are wireless.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">16. A network administrator is asked to design a new addressing scheme for a corporate network. Presently, there are 850 users at the head office, 220 users at sales, 425 at manufacturing, and 50 at the research site. Which statement defines the correct VLSM addressing map with minimal waste using the 172.17.0.0/16 network?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.17.0.0/20 head office</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.1.0/21 manufacturing</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.1.0/22 sales</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.3.0/26 research</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.17.48.0/19 head office</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.16.0/20 manufacturing</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.48.128/25 sales</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.48.0/26 research</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">172.17.0.0/22 head office</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">172.17.4.0/23 manufacturing</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">172.17.5.0/24 sales</span><br /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">172.17.6.0/26 research</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.17.2.0/22 head office</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.3.0/23 manufacturing</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.4.0/26 sales</span><br /><span style="background-color: white; line-height: 16px;"> 172.17.4.128/25 research</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">16. How would the routes for networks 172.16.1.0/24, 172.16.3.0/24, and 172.16.15.0/24 be summarized?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">172.16.0.0/20</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.0/21</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.0/22</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.0/24</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">17. What two advantages does CIDR provide to a network? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> dynamic address assignment</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> automatic route redistribution</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">reduced routing update traffic</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">easier management of summarization</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> automatic summarization at classfull boundaries</span><br /><br /><span style="background-color: white; line-height: 16px;">18. Which statement describes MD5 authentication for neighbor authentication?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">All passwords are sent in clear text when neighbors first learn about each other.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Only the initiating router sends its password using encrypted text when it first discovers a new router.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> All routers send their password using encrypted text only when they first learn of each other.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> All routers send their password using encrypted text each time they exchange update packets.</span><br /><br /><br /><div style="text-align: center;">
<img alt="q23-6" height="209" src="http://goestoetkj3.files.wordpress.com/2013/01/q23-6.jpg?w=593" width="320" /></div>
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<span style="background-color: white; line-height: 16px;">19. Refer to the exhibit. What are the broadcast addresses for each subnet?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Admin - 172.16.31.0</span><br /><span style="background-color: white; line-height: 16px;"> QA - 172.16.1.127</span><br /><span style="background-color: white; line-height: 16px;"> Development - 172.16.2.255</span><br /><span style="background-color: white; line-height: 16px;"> Sales - 172.16.32.255</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Admin - 172.16.31.255</span><br /><span style="background-color: white; line-height: 16px;"> QA - 172.16.1.255</span><br /><span style="background-color: white; line-height: 16px;"> Development - 172.16.3.255</span><br /><span style="background-color: white; line-height: 16px;"> Sales - 172.16.63.255</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> </span><span style="background-color: yellow; line-height: 16px;">Admin - 172.16.31.255</span><br /><span style="background-color: white; line-height: 16px;"> </span><span style="background-color: yellow; line-height: 16px;">QA - 172.16.1.127</span><br /><span style="background-color: white; line-height: 16px;"> </span><span style="background-color: yellow; line-height: 16px;">Development - 172.16.3.255</span><br /><span style="background-color: white; line-height: 16px;"> </span><span style="background-color: yellow; line-height: 16px;">Sales - 172.16.63.255</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Admin - 172.16.31.0</span><br /><span style="background-color: white; line-height: 16px;"> QA - 172.16.1.255</span><br /><span style="background-color: white; line-height: 16px;"> Development - 172.16.2.255</span><br /><span style="background-color: white; line-height: 16px;"> Sales - 172.16.32.255</span><br /><br /><br /><div style="text-align: center;">
<img alt="q2-6" height="219" src="http://goestoetkj3.files.wordpress.com/2013/01/q2-6.jpg?w=593" width="320" /></div>
<span style="background-color: white; line-height: 16px;">20. Refer to the exhibit. The IT management is adding three VLANs to the wgroup3 switch. The current subnet will be broken down to support 14 hosts for each of the new VLANs. What will the new subnet mask be for these VLANs?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.255.192</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">255.255.255.240</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.248.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.255.224</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.240.0</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 255.255.255.248</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">21. An administrator is configuring IPv6 on a router. The steps that have already been completed are:</span><br /><span style="background-color: white; line-height: 16px;">1. Activate IPv6 traffic forwarding.</span><br /><span style="background-color: white; line-height: 16px;">2. Configure IPv6 addresses.</span><br /><span style="background-color: white; line-height: 16px;">3. Globally configure RIPng.</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /><span style="background-color: white; line-height: 16px;">What is the remaining step to complete the activation of RIPng?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the ipv6 router rip name command and then use network statements to activate RIPng on the interfaces.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the ipv6 router rip name command and then specify which interfaces run RIPng, which are passive, and which only receive.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Enter the interface mode for each IPv6 interface and enable RIPng with the ipv6 rip name enable </span><span style="background-color: white; line-height: 16px; margin: 0px; padding: 0px;"> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">command.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the interface mode for each IPv6 interface and enable the multicast group FF02::9, and then activate RIPng globally using the ipv6 router rip name command.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Enter the router rip command, and then activate RIPng using the version command. RIPng then automatically runs on all IPv6 interfaces.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">22. Which range includes all available networks in the 192.168.8.0/21 network?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 192.168.8.0/24 - 192.168.14.0/24</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">192.168.8.0/24 - 192.168.15.0/24</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 192.168.8.0/24 - 192.168.16.0/24</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 192.168.8.0/24 - 192.168.17.0/24</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">23. Which two are best practices for creating a new IP addressing scheme for a network? (Choose two.)</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Plan and allow for significant growth.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Assign addresses to the access layer before any other layer.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Plan the entire addressing scheme before assigning any addresses.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Begin with the access layer network summary addresses and work to the edge.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Plan the addressing scheme to meet the current minimum requirement needs.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Implement statically assigned addresses to all hosts in the distribution layer first.</span><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img alt="q17-6" height="120" src="http://goestoetkj3.files.wordpress.com/2013/01/q17-6.jpg?w=593" width="320" /></span></div>
<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">24. Refer to the exhibit. Which subnet will provide sufficient addresses for the Production network with minimal waste?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.192/26</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">172.16.0.192/27</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.224/26</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.160/26</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> 172.16.0.144/27</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">25. A network designer is implementing a new network for a company. The designer is using all new Cisco equipment and has decided to select a hierarchical routing protocol for the network. The designer wishes to minimize traffic from routing updates but also needs fast routing convergence in the event of a topology change. Also, the existing IP addressing scheme requires that the selected protocol support VLSM. Which routing protocol should be chosen?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> BGP</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RIP v1</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> RIP v2</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">OSPF</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> EIGRP</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-29580458129769607062013-10-23T10:46:00.001-07:002013-12-08T03:48:55.535-08:00CCNA Discovery 4 Chapter 5<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
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<span style="box-sizing: border-box; font-weight: 700;">1. What limitations of the 2960 switch prevent it from providing the services needed in the Distribution layer?</span></div>
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It is limited to copper connections.</div>
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It does not support QoS.</div>
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It does not support voice VLAN capability.</div>
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<span style="background-color: yellow; box-sizing: border-box;">It does not perform route summarization.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaNx7wpM8t-zDBpRGjIbVGMtACjrdGPdrstk3DnmgWQCTySkShUti8fzIc8rdWJ6Vp29CTLnvbfHjkkxox_KmYypob5cIzqqhTLKv1uO7FPp0lQk1rjR5_Li3qYETN0VOQs3fvINIjbVY/s1600/UUUUU.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="217" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgaNx7wpM8t-zDBpRGjIbVGMtACjrdGPdrstk3DnmgWQCTySkShUti8fzIc8rdWJ6Vp29CTLnvbfHjkkxox_KmYypob5cIzqqhTLKv1uO7FPp0lQk1rjR5_Li3qYETN0VOQs3fvINIjbVY/s400/UUUUU.png" width="400" /></a></div>
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<span style="box-sizing: border-box; font-weight: 700;">2. Refer to the exh</span><span style="box-sizing: border-box; font-weight: 700;">i</span><span style="font-weight: 700;">bit. Which statement is true regarding how the ISP router filters traffic?</span></div>
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Traffic from the 64.100.0.1 address to any destination on the Internet is denied.</div>
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Traffic from any source address entering the ISP router interface s0/0/0 is permitted.</div>
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Only traffic with a source address of 64.100.0.1/30 is allowed into the ISP router interface s0/0/0.</div>
<span style="background-color: yellow; box-sizing: border-box;">All traffic from the 64.100.0.0/21 network can access the Internet.</span><br />
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Traffic from any source address can access the 64.100.0.0/21 network.</div>
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<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">3. What is a primary function of a wireless LAN controller?</span></div>
<span style="background-color: yellow; box-sizing: border-box;">tuning each AP channel for optimal coverage</span><br />
<div style="background-color: white; color: #666666;">
providing PoE to the wireless clients</div>
<div style="background-color: white; color: #666666;">
distributing VLAN information to the wireless clients</div>
<div style="background-color: white; color: #666666;">
serving as the point of connection between wireless clients and the wired LAN</div>
<div style="background-color: white; color: #666666;">
<br /></div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">4. A state-funded college wants to implement Cisco wireless IP phones for employees to use while on campus. The college currently has only wired network device access. Which two devices must be incorporated into the network design to best accommodate roaming for wireless IP phones? (Choose two.)</span></div>
<div style="background-color: white; color: #666666;">
<span style="box-sizing: border-box; font-weight: 700;"><br /></span>
voice VLAN capable switch</div>
<div style="background-color: white; color: #666666;">
autonomous AP</div>
<div style="background-color: white; color: #666666;">
PoE switch</div>
<span style="background-color: yellow; box-sizing: border-box;">Cisco wireless LAN controller</span><br />
<div style="background-color: white; color: #666666;">
2960 switch with 48 100-Mb ports</div>
<span style="background-color: yellow; box-sizing: border-box;">lightweight access points</span><br />
<div style="background-color: white; color: #666666;">
<span style="box-sizing: border-box; color: red;"><br /></span></div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">5. When considering converged network designs, it is important to identify appropriate service demands. What is a concern when preparing a network design to fit this environment?</span></div>
<div style="background-color: white; color: #666666;">
business data compensation for sensitivity to noise</div>
<div style="background-color: white; color: #666666;">
location and placement of firewalls</div>
<span style="background-color: yellow; box-sizing: border-box;">voice-level quality of service</span><br />
<div style="background-color: white; color: #666666;">
security policy requirements</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">6. Which two statements are true regarding the following extended ACL? (Choose two.)<br style="box-sizing: border-box;" />access-list 101 deny tcp 172.16.3.0 0.0.0.255 any eq 20<br style="box-sizing: border-box;" />access-list 101 deny tcp 172.16.3.0 0.0.0.255 any eq 21<br style="box-sizing: border-box;" />access-list 101 permit ip any any</span></div>
<span style="background-color: yellow; box-sizing: border-box;">FTP traffic originating from network 172.16.3.0/24 is denied.</span><br />
<div style="background-color: white; color: #666666;">
All traffic is implicitly denied.</div>
<div style="background-color: white; color: #666666;">
FTP traffic destined for the 172.16.3.0/24 network is denied.</div>
<div style="background-color: white; color: #666666;">
Telnet traffic originating on network 172.16.3.0/24 is denied.</div>
<span style="background-color: yellow; box-sizing: border-box;">Web traffic originating from 172.16.3.0 is permitted.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">7. Which statement applies to a large network with thousands of nodes?</span></div>
<div style="background-color: white; color: #666666;">
Each wireless phone is normally in a separate VLAN for security reasons.</div>
<div style="background-color: white; color: #666666;">
Multiple firewalls exist throughout the access layer for maximum security protection.</div>
<div style="background-color: white; color: #666666;">
Firewalls cannot be implemented in the multilayer switches and routers.</div>
<span style="background-color: yellow; box-sizing: border-box;">Intrusion detection is more likely to be performed by a separate device rather than integrated into a switch or router.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">8. What type of WAN service is Frame Relay?</span></div>
<div style="background-color: white; color: #666666;">
dedicated</div>
<div style="background-color: white; color: #666666;">
cell switched</div>
<span style="background-color: yellow; box-sizing: border-box;">packet switched</span><br />
<div style="background-color: white; color: #666666;">
circuit switched</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<div style="text-align: center;">
<img alt="q5-5" height="90" src="http://goestoetkj3.files.wordpress.com/2013/01/q5-5.jpg?w=593" width="320" /></div>
<span style="box-sizing: border-box; font-weight: 700;">9. Refer to the exhibit. What is an advantage of having two links connected between the two switches shown?</span></div>
<div style="background-color: white; color: #666666;">
provides redundancy in case one of the switches fails</div>
<div style="background-color: white; color: #666666;">
provides connectivity to Switch1 when the link to the server fails</div>
<span style="background-color: yellow; box-sizing: border-box;">provides connectivity when one of the connections between the switches fails</span><br />
<div style="background-color: white; color: #666666;">
provides power to the other switch when the other switch has lost AC power</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">10. What is integrated into a Cisco IP phone to reduce the number of ports needed in the wiring closet?</span></div>
<div style="background-color: white; color: #666666;">
hub</div>
<div style="background-color: white; color: #666666;">
router</div>
<span style="background-color: yellow; box-sizing: border-box;">switch</span><br />
<div style="background-color: white; color: #666666;">
firewall appliance</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">11. Using expandable, modular network devices is a key element of what network design criteria?</span></div>
<div style="background-color: white; color: #666666;">
availability</div>
<div style="background-color: white; color: #666666;">
performance</div>
<span style="background-color: yellow; box-sizing: border-box;">scalability</span><br />
<div style="background-color: white; color: #666666;">
security</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">12. A network designer is evaluating the network security implementation for an organization. The designer recommends adding network security devices in front of the server farm, although network security devices have been deployed in the Enterprise Edge for two years. What type of attack can be effectively prevented with this recommendation?</span></div>
<div style="background-color: white; color: #666666;">
virus attack</div>
<span style="background-color: yellow; box-sizing: border-box;">internal attack</span><br />
<div style="background-color: white; color: #666666;">
Internet attack</div>
<div style="background-color: white; color: #666666;">
phishing attack</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">13. Which two factors should be considered when designing a wireless LAN that provides seamless roaming capabilities? (Choose two.)</span></div>
<span style="background-color: yellow; box-sizing: border-box;">use of a wireless controller to manage IP addressing</span><br />
<div style="background-color: white; color: #666666;">
type of routing protocols</div>
<div style="background-color: white; color: #666666;">
location of existing wired clients</div>
<span style="background-color: yellow; box-sizing: border-box;">coverage</span><br />
<div style="background-color: white; color: #666666;">
position of MDF</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">14. A company lists this equipment in their network design:<br style="box-sizing: border-box;" />- Two Catalyst 4503 Layer 3 switches<br style="box-sizing: border-box;" />- One 5500 security appliance firewall<br style="box-sizing: border-box;" />- Two Catalyst 6509 switches<br style="box-sizing: border-box;" />- Two lightweight access points<br style="box-sizing: border-box;" />- Two Catalyst 2960 switches<br style="box-sizing: border-box;" />Which two types of devices would be appropriate to use at the access layer to provide end-user connectivity? (Choose two.)</span></div>
<div style="background-color: white; color: #666666;">
Catalyst 4503 switches</div>
<div style="background-color: white; color: #666666;">
Cisco 1841 router</div>
<div style="background-color: white; color: #666666;">
Catalyst 6509 switches</div>
<span style="background-color: yellow; box-sizing: border-box;">lightweight access points</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Catalyst 2960 switches</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">15. Which network design process identifies the best locations to place access points?</span></div>
<span style="background-color: yellow; box-sizing: border-box;">site survey</span><br />
<div style="background-color: white; color: #666666;">
risk assessment</div>
<div style="background-color: white; color: #666666;">
scalability design</div>
<div style="background-color: white; color: #666666;">
network protocol analysis</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">16. What is a function of the access layer in the Cisco three-layer hierarchical internetworking model?</span></div>
<span style="background-color: yellow; box-sizing: border-box;">to provide QoS classification and marking</span><br />
<div style="background-color: white; color: #666666;">
to implement a fast-converging routing protocol</div>
<div style="background-color: white; color: #666666;">
to use routed interconnections between devices</div>
<div style="background-color: white; color: #666666;">
to aggregate traffic and perform route summarization</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">17. Which rule should be followed when implementing the security requirements of a network design?</span></div>
<div style="background-color: white; color: #666666;">
Always use a common security plan for all business needs.</div>
<div style="background-color: white; color: #666666;">
As standard practice, lower access restrictions for users if cost is too high.</div>
<span style="background-color: yellow; box-sizing: border-box;">Avoid reducing security in order to add additional network capabilities.</span><br />
<div style="background-color: white; color: #666666;">
When possible, implement an IDS to protect users from spam.</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">18. What are three features of a Catalyst 2960 switch? (Choose three.)</span></div>
<div style="background-color: white; color: #666666;">
network layer functionality</div>
<span style="background-color: yellow; box-sizing: border-box;">redundant power availability</span><br />
<div style="background-color: white; color: #666666;">
route summarization</div>
<span style="background-color: yellow; box-sizing: border-box;">SNMP</span><br />
<span style="background-color: yellow; box-sizing: border-box;">switch clustering</span><br />
<div style="background-color: white; color: #666666;">
inter-VLAN routing</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<div style="text-align: center;">
<img alt="q16-5" height="256" src="http://goestoetkj3.files.wordpress.com/2013/01/q16-5.jpg?w=593" width="400" /></div>
<span style="box-sizing: border-box; font-weight: 700;">19. Refer to the exhibit. The branch office needs constant access to the servers in the enterprise headquarters. Therefore, a backup Frame Relay link is added. A network administrator is configuring the routers in the branch office to make sure that when the backup Frame Relay link is used, only the traffic to access the enterprise headquarters is allowed. Which statement is true about the routing configuration on branch office edge routers?</span></div>
<div style="background-color: white; color: #666666;">
The command ip route 0.0.0.0 0.0.0.0 serial 0/0 50 should be configured on BE2.</div>
<div style="background-color: white; color: #666666;">
The command ip route 128.107.0.0 255.255.0.0 serial 0/0 50 should be configured on BE1.</div>
<span style="background-color: yellow; box-sizing: border-box;">The command ip route 128.107.0.0 255.255.0.0 serial 0/0 50 should be configured on BE2.</span><br />
<div style="background-color: white; color: #666666;">
The command ip route 192.135.250.0 255.255.255.0 serial 0/0 50 should be configured on BE1.</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">20. A network designer is selecting a WAN technology for connections between the headquarters of an organization and its branch offices. In this context, what is one advantage of choosing Frame Relay over a T1 line?</span></div>
<div style="background-color: white; color: #666666;">
more secure</div>
<span style="background-color: yellow; box-sizing: border-box;">flexible bandwidth</span><br />
<div style="background-color: white; color: #666666;">
shared media across the link</div>
<div style="background-color: white; color: #666666;">
efficiency with fixed length packet size</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">21. Which three design requirements are implemented at the access layer? (Choose three.)</span></div>
<span style="background-color: yellow; box-sizing: border-box;">PoE</span><br />
<span style="background-color: yellow; box-sizing: border-box;">VLANs</span><br />
<div style="background-color: white; color: #666666;">
high-density routing</div>
<div style="background-color: white; color: #666666;">
packet filtering</div>
<div style="background-color: white; color: #666666;">
rapidly converging routing protocols</div>
<div>
<span style="background-color: yellow; box-sizing: border-box;">QoS traffic classification and marking</span></div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">22. An automobile sales company is establishing a new, small sales showroom in a downtown area. To update the inventory database, the new sales office will need a WAN connection to the headquarters that is located in the suburban area. The WAN connection should be around a 4 Mb/s connection. Which WAN service will provide the most economical approach to meet the requirement?</span></div>
<span style="background-color: yellow; box-sizing: border-box;">DSL</span><br />
<div style="background-color: white; color: #666666;">
ATM</div>
<div style="background-color: white; color: #666666;">
T1 line</div>
<div style="background-color: white; color: #666666;">
Frame Relay</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">23. What characteristic in a routing protocol allows it to support the network design criteria for availability?</span></div>
<div style="background-color: white; color: #666666;">
CIDR support</div>
<span style="background-color: yellow; box-sizing: border-box;">fast convergence</span><br />
<div style="background-color: white; color: #666666;">
timed updates</div>
<div style="background-color: white; color: #666666;">
VLSM support</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white;">
<span style="box-sizing: border-box; font-weight: 700;">24. When applying network security, what security measure should be implemented first?</span></div>
<span style="background-color: yellow; box-sizing: border-box;">securing the network devices</span><br />
<div style="background-color: white; color: #666666;">
implementing the firewalls or filters at the enterprise edge</div>
<div style="background-color: white; color: #666666;">
applying security to resources accessed by internal users</div>
<div style="background-color: white; color: #666666;">
applying ACLs to the interfaces of the routers in the internal network</div>
</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<div style="background-color: white; font-size: 16px;">
<span style="box-sizing: border-box; font-weight: 700;">25. What characteristic of a network supports high availability to provide the 99.999% uptime requirement?</span></div>
<div style="background-color: white; color: #666666; font-size: 16px;">
VPNs</div>
<div style="background-color: white; color: #666666; font-size: 16px;">
high-bandwidth path to servers</div>
<div style="font-size: 16px;">
<span style="background-color: yellow; box-sizing: border-box;">redundancy</span></div>
<div style="background-color: white; color: #666666; font-size: 16px;">
wireless management</div>
<div style="background-color: white; color: #666666; font-size: 16px;">
<br /></div>
<div style="background-color: white; color: #666666; font-size: 16px;">
<br /></div>
<div style="background-color: white; color: #666666; font-size: 16px;">
<br /></div>
<div style="background-color: white; color: #666666; text-align: center;">
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-6054082242910738542013-10-23T10:45:00.001-07:002014-02-24T06:20:05.922-08:00CCNA Discovery 4 Chapter 4<span style="background-color: white; line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span style="background-color: white; line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">1. In addition to the technical considerations, what other major factor is used to evaluate the success of a network installation?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> final project costs</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> maintenance costs</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> user satisfaction</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> statistics describing the performance of network devices</span><br /><br /><br /><br /><span style="background-color: white;">2. Which two network applications are most affected by network congestion and delays? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">IP telephony</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">live video webcasts</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> audio file downloads</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> online banking services</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> file archival and retrieval</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">3. What two Cisco tools can be used to analyze network application traffic? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">NBAR</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">NetFlow</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> AutoQoS</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Wireshark</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Custom Queuing</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">4. In network design, which technology can be implemented to prioritize traffic based on its importance and technical requirements?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> STP</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">QoS </span><span style="background-color: white;"> </span></span></span><br />
<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> RTP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> TCP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> VPN</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">5. What are two characteristics of voice over IP traffic? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Voice packets tend to be small.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Voice packets must be processed in real time.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Voice packets can effectively use TCP reliability features.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Voice traffic can survive packet drops and retransmission delays.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Voice packets must be converted to analog before being sent across the IP network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Voice packets automatically receive a higher priority value than other types of packets.</span><br /><br /><br /><br /><span style="background-color: white;">6. What are two things that a network designer can do to determine current and anticipated network traffic flows? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Survey end users to obtain customer input.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Upgrade the Cisco IOS software in all networking devices to optimize traffic flow.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Limit the analysis to host-to-server traffic because host-to-host traffic is unimportant.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Run a network traffic analysis to determine which applications are in use and by whom.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Conduct an inventory of all networking devices that includes model numbers and memory configurations</span><br /><br /><br /><br /><span style="background-color: white;">7. A company that has a traditional telephone system wants to convert to IP telephony. Which two factors should be considered for the design? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Digital communications systems have greater noise than analog systems when processing voice traffic.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Voice-enabled routers or a server must be used for call control and signaling. </span><span style="background-color: white;"> </span></span></span><br />
<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Voice to IP conversions can cause router overhead.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Power to the phones can be supplied through properly equipped patch panels or switches.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> The cost to combine voice and data VLANs can be a considerable amount.</span><br /><br /><br /><br /><span style="background-color: white;">8. Several web and email servers have recently been installed as part of an enterprise network. The security administrator has been asked to provide a summary of security features that can be implemented to help prevent unauthorized traffic from being sent into or out of sensitive internal networks. Which three features should the security administrator recommend? (Choose three.)</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> firewalls </span></span><span style="background-color: yellow;"> </span></span></span><br />
<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> priority queuing</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">access control lists</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">intrusion detection systems</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DHCP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> 128-bit WEP</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">9. The design of an IP telephony system needs to meet the technical requirements to provide a connection to the PSTN as well as provide high-quality voice transmissions using the campus network. Which two elements directly affect the ability of the design to meet these requirements?(Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> voice-enabled firewall</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> PoE switches and patch panels</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> redundant backbone connectivity</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">voice-enabled router at the enterprise edge</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">separate voice and data VLANs with QoS implemented</span></span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">10. When implementing VoIP services, which two design considerations should be followed?(Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Confirm that network jitter is minimal.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Use TCP to reduce delays and dropped packets.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Establish priority queuing to ensure that large data packets are sent uninterrupted.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Disable real-time protocols to reduce queuing strategy demands.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Ensure that packet delays do not exceed 150 ms.</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">11. What design strategy should be followed when designing a network that uses video on demand?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> implement the appropriate routing protocol to ensure that data segments arrive in order</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> implement different QoS queues based on the type of video traffic being distributed</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> install servers to store the data in a centrally located server farm</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> configure queuing in the core routers to ensure high availability</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">12. When implementing QoS in traffic queues, what is the first step the designer should take to ensure that traffic is properly prioritized?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> define QoS policies</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> define traffic classes</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> determine traffic patterns</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> identify traffic requirements</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> identify networking equipment</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">13. Which two statements are characteristics of file transfer traffic flows? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> RTP should be used.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Traffic is predictable.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Packets are small in size.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Transfers are throughput intensive.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Response-time requirements are low.</span></span><br /><br /><br /><br /><span style="background-color: white;">14. Which two items can be determined by diagramming internal traffic flow? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the type of ISP services needed</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the capabilities of end-user devices</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the areas where network congestion may occur</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the location of VPN servers used to connect teleworkers</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">locations where high-bandwidth connections are required</span><br /><br /><br /><br /><span style="background-color: white;">15. Which two traffic types are examples of external traffic flows? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A user in the IT department telnets to the core layer router.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">A user in marketing connects to the web server of a competitor.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A user in the IT department telnets into the access layer switch.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">A user in the services department logs in to a web-based email program.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> A user in accounting connects to an FTP server that is connected to the access layer switch.</span><br /><br /><br /><br /><span style="background-color: white;">16. Which service can be provided by the NetFlow Cisco utility?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> network planning and mapping</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> IDS and IPS capabilities</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">peak usage times and traffic routing</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> network billing and accounting application</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> security and user account restrictions</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> source and destination UDP port mapping</span></span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">17. Refer to the exhibit. If ACL 150 identifies only voice traffic from network 192.168.10.0/24 and no other traffic, which queue will voice traffic from other networks use?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> high</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> normal</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> medium</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">default</span></span><br />
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<span style="background-color: white; line-height: 16px;">18. Refer to the exhibit. After configuring QoS, a network administrator issues the command show queueing interface s0/1. What two pieces of information can an administrator learn from the output of this command? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> queue traffic definitions</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> priority list protocol assignments</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">type of queuing being implemented</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">number of packets placed in each queue</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> queuing defaults that have been changed</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> queuing has not been applied to this interface</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white; line-height: 16px;">19. An analysis of network protocols reveals that RTP and RTCP are being used. What uses these protocols?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> IDS</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> VPN</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> WLAN</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> firewall</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">real-time video</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">20. A company is considering adding voice and video to the data networks. Which two statements are true if voice and video are added? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> PoE switches must be purchased.</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> More UDP-based traffic flows will be evident.</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Response times will be increased even if QoS is implemented.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">QoS will most likely be implemented to prioritize traffic flows.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> VPNs will most likely be implemented to protect the voice traffic.</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">21. Refer to the exhibit. Which option correctly matches the terms on top with its definition on the bottom?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A=1, B=3, C=2, D=4</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A=2, B=1, C=4, D=3</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A=2, B=4, C=1, D=3</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A=3, B=2, C=4, D=1</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">A=4, B=3, C=1, D=2</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A=4, B=2, C=3, D=1</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">22. A database server is configured to purge all data that is 60 days old. Ten data items that are 60 days old are to be purged. However, there is a failure halfway through the transaction, and the entire transaction is voided. What type of transaction action occurred?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">atomic</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> consistent</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> durable</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> isolated</span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">23. What is the primary goal of QoS?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> classification of traffic</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> filtering and queuing voice traffic</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> reducing bandwidth requirements</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">providing priority service to selected traffic</span></span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">24. Which technology provides a mechanism for implementing QoS at Layer 2?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> ToS</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">CoS</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> DSCP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> IP precedence</span><br /><br /><br /><br /><span style="background-color: white;">25. A customer purchases tickets online and pays using a credit card, but the system goes down before the transaction is complete. What transaction type retains a record of this transaction after the system failure so that the customer will still receive the tickets and the credit card account will be debited accordingly?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> atomic</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> consistent</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">durable</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> isolated</span></span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">26. Refer to the exhibit. The network design documents include requirements to prevent switching loops, to provide link-specific failover, and to provide Layer 3 recovery. Which two protocols would be needed to provide the support? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> HDLC</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">HSRP</span><br /><span style="background-color: white; line-height: 16px;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> PPP</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">RSTP</span><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> </span><span style="background-color: white; line-height: 16px;"> </span></span><br />
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<span style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">27. network design must minimize latency to support real-time streaming applications. Which two protocols enable control and scalability of the network resources and minimize latency by incorporating QoS mechanisms? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">RTCP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> HSRP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> RSTP</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">RTP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> RPC</span><br /><br /><br /><br /><span style="background-color: white;">28. Which two major differences are associated with IP telephony when compared to traditional telephony that uses a PBX? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">manages phones centrally</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> utilizes centralized call routing</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> </span><span style="background-color: yellow;">creates peer-to-peer relationships between phones</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; margin: 0px; padding: 0px;">requires a separate infrastructure to support data transfer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> requires significant manual configuration when adding, moving, or changing phones</span><br /><br /><br /><br /><span style="background-color: white;">29. When QoS is implemented in a converged network, which two factors can be controlled to improve performance? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> link speed</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">delay</span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> packet routing</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> jitter</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> packet addressing</span></span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-20433328091608970842013-10-23T10:44:00.002-07:002013-12-08T04:26:49.705-08:00CCNA Discovery 4 Chapter 3<span class="Apple-style-span" style="background-color: white; line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">1. It is important to identify the details of network sections and devices that will be affected or involved in a new design. This information is included in which section of the Network Design Requirements Document?</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Project Goal</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Project Scope</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Technical Requirements</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Current State of the Network</span><br /><br /><br /><br /><span style="background-color: white;">2. Which two pieces of information does the network designer need to determine if the Cisco IOS of a router requires an upgrade? (Choose two.)</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> amount of NVRAM installed</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">model number of the router</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> number of interfaces and installed HWICs</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">installed Cisco IOS feature set and version</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> error statistics for each interface</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">3. Which three pieces of information need to be considered when selecting the proper Cisco IOS version for an upgrade? (Choose three.)</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> processor ID</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> interface type</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">amount of DRAM</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> bootstrap version</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">device make and model</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">size of system flash memory</span></span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white; line-height: 16px;">4. What are two practices a network technician should follow when installing a new interface card in a router? (Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Be sure the interface card faceplate does not touch the chassis rear panel.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Do not tighten the captive screws until the router has been powered on and recognizes the card.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Store the blank faceplate inside the card slot to be used if the card is removed.</span><br /><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> Handle the interface card by the edges to avoid static discharge.</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Push the interface card into place until the edge connector is seated securely</span></span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">5. The new serial interface card for the router arrives and the network technician reads that it is hotswappable. What does this mean?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The card cannot be installed while the router is powered on because static discharge could damage the card.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The card cannot be installed until the router is powered off and completely cooled down.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The card can be installed while the router is powered on if the router supports this technology.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The card is a replacement and must be installed in the same slot as the card it is replacing.</span><br /><br /><br /></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgRH-hGQENVqvAVIKWJW0KhvMVuUU7kcWQRaB5VReM397OeYrQeIfMRNnRHM6EoTpqS3naf9CsFjy7pp9BME9zG4l1F6p1dTHRMQ3xOx1meLqvN1L6MJ8RyQisBpDd_PqBl6RhoJ7mKLI/s1600/IIIIIIII.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="96" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgRH-hGQENVqvAVIKWJW0KhvMVuUU7kcWQRaB5VReM397OeYrQeIfMRNnRHM6EoTpqS3naf9CsFjy7pp9BME9zG4l1F6p1dTHRMQ3xOx1meLqvN1L6MJ8RyQisBpDd_PqBl6RhoJ7mKLI/s320/IIIIIIII.png" width="320" /></a></span></span></div>
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">6. Refer to the exhibit. A network administrator issues the command shown to gain knowledge about a poorly documented network. Which two pieces of information can the network administrator discover from the command output? (Choose two.)</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">One connected device has router capability.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The entire network contains a total of five Cisco devices with CDP enabled.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> None of the directly connected network devices have been configured with an IP address.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Device EDGE_2811 is connected to port Fast Ethernet 0/0 on device C3750-24_MDF.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Five Cisco devices with CDP enabled are directly connected to device C3750-24_MDF</span><br /><br /><br /><br /><br /><div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjc1rwUOAD1jmFFV7xP3U5zzvQZZluHprjXPuTP_mkwnRKLm6IU42izSLHNcP8yEw-Mgx4oaubV5rg-6P-w4smBd5YXygkZihkZ28bgLSZzK7VRiRFTgs7VbSm1h8mKgOmbfG5e4YHMRGA/s1600/IIIIIIII.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="110" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjc1rwUOAD1jmFFV7xP3U5zzvQZZluHprjXPuTP_mkwnRKLm6IU42izSLHNcP8yEw-Mgx4oaubV5rg-6P-w4smBd5YXygkZihkZ28bgLSZzK7VRiRFTgs7VbSm1h8mKgOmbfG5e4YHMRGA/s400/IIIIIIII.png" width="400" /></a></div>
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<span style="background-color: white; line-height: 16px;">7. Refer to the exhibit. Which of the three Cisco IOS images shown will load into RAM?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router selects an image depending on the value of the configuration register.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router selects the third Cisco IOS image because it is the most recent IOS image.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router selects the second Cisco IOS image because it is the smallest IOS image.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The router selects an image depending on the boot system command in the configuration.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router selects the third Cisco IOS image because it contains the advipservicesk9 image.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">8. An administrator wants to download a new Cisco IOS software version to the local router. Which command performs this task?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">copy tftp flash</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> copy flash run</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> copy start tftp</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> copy flash tftp</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> copy tftp start</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">9. Refer to the exhibit. The top of the output shows the Cisco Feature Navigator regarding a Cisco IOS image that the administrator wants to install on a router. Below it is the output from the show version command for that router. Which statement is true regarding the capacity of the router to run this Cisco IOS image?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">There is not enough DRAM and flash.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> There is enough DRAM and flash.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> There is enough DRAM but not enough flash.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> There is enough flash but not enough DRAM.</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">10. Which two items are objectives of a WLAN design site survey? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">identify coverage areas</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">determine primary AP locations</span></span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> determine what AP equipment should be purchased</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> determine how many users will access the WLAN</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> identify the bottleneck of the LAN infrastructure</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">11. Refer to the exhibit. Which two actions improve the weaknesses of the topology shown, assuming that each access layer segment is in its own subnet? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Implement redundant links to each server by adding additional NICs.</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Implement a reduntant link from all access layer switches to Admin, Dist, and Server Farm.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Implement a backup firewall with a link to a secondary ISP and implement a redundant link to the DMZ.</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Implement reduntant links from the existing firewall to all access layer switches.</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> Implement redundant links from the DMZ to Admin and Dist.</span><br /><br /><br /><br /><span style="background-color: white;">12. A company is beginning to analyze their new Cisco IOS upgrade requirements. What is one of the router components that a network administrator must consider when selecting a new Cisco IOS version?</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> processor type</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> storage space in NVRAM</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">interfaces and modules to be supported</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> compatibility of the bootstrap version with the new Cisco IOS software</span><br /><br /><br /><br /><span style="background-color: white;">13. An employee at a company notices that the wireless signal strength indicator on his laptop fluctuates from good to low. The network administrator decides to do a site survey of that area. Which three factors need to be included in the survey? (Choose three.)</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> type and model number of the WNIC of the laptop</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">number of users in the area</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">location of the AP</span></span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> list of MAC addresses filtered by the AP</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> number of simultaneous applications running on the laptop of the employee</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">location of walls and filing cabinets in the office</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">14. The new network design for AnyCompany must include support of voice and video traffic. Before upgrading, the network designer checks whether the existing devices can support the new requirements. Which three items does the designer need to check? (Choose three.)</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> number of routers and switches owned by AnyCompany</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> routers that will support extra ASICs and WWICs</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">size of DRAM and flash on each device</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">routers that will support HWICs and VWICs</span></span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> system bootstrap version on each router and switch</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">modules supported on the loaded Cisco IOS</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white; line-height: 16px;">15. A new Cisco IOS version has been copied into flash from a TFTP server. When a reload is issued to upgrade the Cisco IOS, the router freezes part of the way through the loading process. What could be the problem?</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">There is enough flash but not enough RAM in the router.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The new HWIC cards have not been installed yet.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The TFTP server needs to be present during a reload.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The new Cisco IOS should have been loaded into NVRAM.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The new bootstrap version is not compatible with the original version on the router.</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">16. Refer to the exhibit. A network designer has no documentation and is attempting to create a logical diagram of the network using the output from show commands. What can be determined from the output shown?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The device with the ID of ISP is a router on the Internet.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The attached switch is a VTP server in the Toronto domain.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The designer cannot telnet to the attached switch.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The Cisco router IOS supports enterprise-level voice and video technologies.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">17. A production router is reloaded and finishes with a Router> prompt. What three facts can be determined? (Choose three.)</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">POST occurred normally.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The boot process was interrupted.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> There is not enough RAM or flash on this router.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="line-height: 16px; margin: 0px; padding: 0px;"><span style="background-color: yellow;">A full version of the Cisco IOS was located and loaded.</span><br /><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> A configuration file was not located in NVRAM or from a TFTP server.</span></span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The router did not locate the Cisco IOS in flash, so it defaulted to ROM.</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">18. During a site survey, the network designer noticed that people were accessing the company wireless network from the parking lot. What should be done to stop the wireless signal from radiating out into the parking lot?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> change the channel on the wireless AP</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> connect the wireless AP to a firewall</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">change the type of antenna attached to the AP</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> move the wireless AP to a secure VLAN</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> move the wireless AP to a port on a Layer 3 switch</span><br /><br /><br /><br /><span style="background-color: white; line-height: 16px;">19. A network design project includes a review of the existing network. What is the purpose of this phase of the project?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> eliminate the need for a site survey</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> shorten the timeframe of the project</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> lower the cost of the project by removing redundant links and devices</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> determine if the number of applications used within the company can be reduced</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">To determine what existing network devices require upgrades to meet the new</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">20. Refer to the exhibit. Based upon the Cisco IOS file naming convention, what is represented by the value ipvoicek9 listed in the IOS filename?</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> version</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> file format</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">feature set</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> hardware platform</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">21. Refer to the exhibit. What two items can be determined from the output? (Choose two.)</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">R2 is a Cisco 2600 device.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> R2 has 22 MB of RAM installed.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The version of the IOS is 12.3.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> Over 8 MB of NVRAM is installed.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> A new 36 MB IOS file can be installed on the device.</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">22. During a wireless site survey, a consultant is determining the hours of peak usage and the estimated number of users in each location. The consultant is currently in what step of the site survey process?</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the defining of customer requirements</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the identification of coverage areas</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the determining of preliminary AP locations</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> the measurement of signal strength</span></span></span><br />
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<span class="Apple-style-span"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 16px;">23. Refer to the exhibit. The network administrator is attempting to install a new version of the IOS on R2. Based on the exhibited output, what are two possible reasons that the transfer failed?(Choose two.)</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The administrator did not enable TFTP on R2.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> There is not enough flash available to store the new IOS.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">Connectivity between R2 and the TFTP server was not verified.</span><br /><span style="background-color: white; line-height: 16px;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; line-height: 16px;" type="RADIO" value="590594" /><span style="background-color: white; line-height: 16px;"> The copy command was incorrectly entered.</span><br /><span style="background-color: white; color: red; line-height: 16px; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: yellow; line-height: 16px; margin: 0px; padding: 0px;">The administrator did not verify that the TFTP server is running. </span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><span style="background-color: white;">24. In which section of the Network Design Requirements document would a network consulting team detail names and IP addresses of important networking components and servers, provide network diagrams and topologies, and define strengths and weaknesses of the network?</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> network requirements</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> project scope</span><br /><span style="background-color: white;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white;"> overall project goal</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590594" /><span style="background-color: yellow;"> state of the network</span></span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;">25. </span></span><span style="font-family: Times, Times New Roman, serif;"><span style="line-height: 16px;">When planning an IOS upgrade,what are two pieces of information that need to be collected before selecting the new IOS? (Choose two)</span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> amount of installed NVRAM</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif;">model number of the router</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;">number of interfaces and installed HWICs</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif;"> installed Cisco IOS feature set and version</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;">error statistics for each interface </span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;">26. </span></span><span style="font-family: Times, Times New Roman, serif;"><span style="line-height: 16px;">What section of the Network Design Requirements document usually details the physical areas, application, and user groups affected by the network upgrade?</span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> overall project goal</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><span style="background-color: yellow; font-family: Times, 'Times New Roman', serif;">project scope</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;">network requirement</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> </span><input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590594" /><span style="background-color: white; font-family: Times, 'Times New Roman', serif;"> installed Cisco IOS feature set and version</span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="background-color: white; color: red; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;"> <input checked="" disabled="disabled" namae="RESPONSE_MCSA_it_132689" type="RADIO" value="590594" /> </span><span style="background-color: white; font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;">current state of the network</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-59042329091186306192013-10-23T10:43:00.001-07:002014-01-17T21:24:15.071-08:00CCNA Discovery 4 Chapter 2<div class="Text" id="AIit_129090TextDiv">
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<span style="box-sizing: border-box; font-weight: 700;">1. Which stage of the Cisco Lifecycle Services involves proactive management to identify and resolve issues before the organization is affected?</span><br />
Prepare Phase<br />
Plan Phase<br />
Design Phase<br />
Implement Phase<br />
Operate Phase<br />
<span style="box-sizing: border-box; color: red;">Optimize Phase</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">2. A network engineer is analyzing the network of a potential client company to identify problems and determine whether a network upgrade or addition is needed. Which role in the sales team is this engineer assuming?</span><br />
post-sales field engineer<br />
<span style="box-sizing: border-box; color: red;">pre-sales engineer</span><br />
account manager<br />
network designer</div>
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<span style="box-sizing: border-box; font-weight: 700;">3. What is a purpose of establishing a network baseline?</span><br />
It provides a statistical average for network performance.<br />
It manages the performance of network devices.<br />
<span style="box-sizing: border-box; color: red;">It creates a point of reference for future network evaluations.</span><br />
It checks the security configuration of network devices.</div>
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<span style="box-sizing: border-box; font-weight: 700;">4. During an evaluation of the currently installed network, the IT staff performs a gap analysis to determine whether the existing network infrastructure can support the desired new features. At which stage of the Cisco Lifecycle Services approach does this activity occur?</span><br />
Prepare Phase<br />
<span style="box-sizing: border-box; color: red;">Plan Phase</span><br />
Design Phase<br />
Implement Phase<br />
Operate Phase<br />
Optimize Phase</div>
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<span style="box-sizing: border-box; font-weight: 700;">5. What is the purpose of system-level acceptance testing?</span><br />
to develop an installation plan for the newly designed network<br />
to train end users and support personnel on the newly installed network<br />
<span style="box-sizing: border-box; color: red;">to check that the newly installed network meets the business goals and design requirements</span><br />
to justify the financial investment required to implement the technology change</div>
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<span style="box-sizing: border-box; font-weight: 700;">6. Which two items help identify business goals and priorities before a new network project starts? (Choose two.)</span><br />
installation<br />
motivation<br />
<span style="box-sizing: border-box; color: red;">profitability</span><br />
trustworthiness<br />
<span style="box-sizing: border-box; color: red;">customer satisfaction</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">7. Which two statements best describe the responsibilities of an account manager? (Choose two.)</span><br />
<span style="box-sizing: border-box; color: red;">acts as the primary point of contact between the company and the client</span><br />
<span style="box-sizing: border-box; color: red;">directs the sales teams and support personnel</span><br />
provides technical support to critical clients<br />
selects the equipment and technologies to be used for the client solution<br />
acts as the network design lead</div>
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<span style="box-sizing: border-box; font-weight: 700;">8. What is a business constraint that may impact the WAN design of a company?</span><br />
company policy regarding specific operating systems on LAN devices<br />
current monitoring protocols implemented on end-user devices<br />
non-availability of end users during implementation<br />
<span style="box-sizing: border-box; color: red;">company policy requiring the use of specific vendor networking equipment due to partnerships</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">9. When should a network baseline be performed within the stages of the Cisco Lifecycle Services?</span></div>
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Prepare Phase</div>
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Plan Phase</div>
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Design Phase</div>
<span style="box-sizing: border-box; color: #666666;">Implement Phase</span><br />
<span style="color: red;">Operate Phase</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">10. In a network management architecture, which statement best describes a management agent?</span><br />
standardized database storing network performance parameters<br />
communication protocol used between a management station and managed device<br />
host with the management application loaded that is used by the administrator to monitor and configure network devices<br />
<span style="box-sizing: border-box; color: red;">software running on a managed device to collect network information and allow that device to be managed by a management station</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">11. What is the purpose of preparing a business case?</span><br />
<span style="box-sizing: border-box; color: red;">to justify the financial investment in implementing the technology change</span><br />
to provide an example of a previous job done in the RFP<br />
to define the technical requirements of the network<br />
to define timelines and critical milestones</div>
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<span style="box-sizing: border-box; font-weight: 700;">12. Which stage of the Cisco Lifecycle Services strategy is usually completed before an organization issues a Request For Proposal (RFP) or Request For Quotation (RFQ)?</span><br />
<span style="box-sizing: border-box; color: red;">Prepare Phase</span><br />
Plan Phase<br />
Design Phase<br />
Implement Phase<br />
Operate Phase<br />
Optimize Phase</div>
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<span style="box-sizing: border-box; font-weight: 700;">13. Which two statements are true regarding the response to an RFQ? (Choose two.)</span><br />
The response should be brief.<br />
<span style="box-sizing: border-box; color: red;">It should strictly conform to the formatting requirements specified by the RFQ.</span><br />
Only the items that the contracting company will be addressing should be answered.<br />
<span style="box-sizing: border-box; color: red;">The response helps the customer compare pricing with other potential contractors.</span><br />
The response is more complicated than a response to an RFP.</div>
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<span style="box-sizing: border-box; font-weight: 700;">14. Which software component is installed on network devices that are managed through SNMP?</span><br />
<span style="box-sizing: border-box; color: red;">management agents</span><br />
management stations<br />
network management protocol<br />
Management Information Base (MIB)</div>
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<span style="box-sizing: border-box; font-weight: 700;">15. Why is it important to prioritize business goals when developing network design?</span><br />
to ensure that the least expensive technologies are implemented first<br />
to simplify the configuration, administration, and monitoring of the newly installed network<br />
to anticipate the effects of changes and growth of the business<br />
<span style="box-sizing: border-box; color: red;">to adhere to the best opportunities to contribute to the success of the business</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">16. What is the purpose of creating a prioritized list of technical requirements?</span><br />
<span style="box-sizing: border-box; color: red;">defines the project scope</span><br />
determines the business profitability<br />
creates a feasibility report for analysis<br />
identifies existing and new user groups</div>
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<span style="box-sizing: border-box; font-weight: 700;">17. A corporation (client) wants a network upgrade and is putting out a request for services to various network consulting companies (contractors). Which statement is true concerning the required RFQ?</span><br />
sent from the contractors to the client in response to a RFP<br />
sent from the client to the contractors along with the RFP to provide more specific technical details<br />
<span style="box-sizing: border-box; color: red;">sent from the client to the contractors in place of a RFP when the technical specifications of a project are known</span><br />
sent from the contractors to the client outlining reasons for financial investments for the network upgrade</div>
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<span style="box-sizing: border-box; font-weight: 700;">18. A network engineer working for ABC company is writing a response to an RFP for a network upgrade and must create an executive summary. Which statement describes the basic components of an executive summary?</span><br />
<span style="box-sizing: border-box; color: red;">quick overview of the problem, the recommended solution, and the justification for ABC company doing the job</span><br />
detailed description of the solution, including but not limited to, timelines, turn-over schedule, warranty information, and emergency recovery information<br />
detailed description of costs including, the cost of software and hardware components, licensing requirements, labor cost, and other applicable fees<br />
multiple page document containing additional information such as detailed lists of equipment required, diagrams, company background information, and insurance coverage</div>
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<span style="box-sizing: border-box; font-weight: 700;">19. A major corporation has decided to hire someone to upgrade their network infrastructure. A network consulting company wants the job. What document must the network consulting company obtain to learn about the business goals, the project scope, the requirements for the new network and the expected deliverables?</span><br />
Business Case<br />
Project Plan<br />
<span style="box-sizing: border-box; color: red;">Request for Proposal</span><br />
Request for Comments</div>
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<span style="box-sizing: border-box; font-weight: 700;">20. A network engineer working for a contracting company is informed of a pre-bid meeting with a potential client. What purpose does the network engineer have for attending the pre-bid meeting?</span><br />
to submit request for proposal responses<br />
to discuss proposed installation and monitoring plans<br />
to perform system-level acceptance tests on the current network<br />
<span style="box-sizing: border-box; color: red;">to clarify project scope and timelines not included in the original request for proposal</span><br />
to create a business case outlining reasons for financial investment in a network upgrade</div>
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<span style="box-sizing: border-box; font-weight: 700;">21. What are two benefits of using a top-down approach instead of a bottom-up approach to network design? (Choose two.)</span><br />
<span style="box-sizing: border-box; color: red;">incorporates organizational requirements</span><br />
allows for a quick response to a design request<br />
requires less time up front to create a network design<br />
<span style="box-sizing: border-box; color: red;">clarifies design goals from the perspective of applications and network solutions</span><br />
facilitates a design by using devices and technologies that are based on previous experience</div>
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<span style="box-sizing: border-box; font-weight: 700;">22. What is the purpose of SNMP?</span><br />
<span style="box-sizing: border-box; color: red;">to facilitate the exchange of information between devices and the NMS</span><br />
to monitor and control IP address allocation in a network<br />
to report user login to a monitoring station<br />
to verify traffic throughout the network and keep a log of all activity</div>
<span style="box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 700; line-height: 26px;">23. </span><span style="font-family: Helvetica Neue, Arial, Helvetica, sans-serif;"><span style="background-color: white; color: #555544; line-height: 18px;"><b>During an analysis of a customer network, several possible opportunities for network improvement are identified. At which stage of the Cisco Lifecycle Services does this process occur?</b></span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">Prepare Phase</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">Plan Phase</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: red; line-height: 18px;">Design Phase</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">Implement Phase</span></span></div>
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<span style="background-color: white; color: #555544; line-height: 18px;"><span style="font-family: Helvetica Neue, Arial, Helvetica, sans-serif;">Operate Phase</span></span></div>
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<span style="box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 700; line-height: 26px;">24.</span><span style="font-family: Helvetica Neue, Arial, Helvetica, sans-serif;"><span style="box-sizing: border-box; color: #666666; font-weight: 700; line-height: 26px;"> </span><span style="background-color: white; color: #555544; line-height: 18px;"><b>What provides the initial data for the Optimize Phase?</b></span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: red; line-height: 18px;">performance monitoring</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">business goals</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">technical goals</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">RFP</span></span></div>
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<span style="box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 700; line-height: 26px;">25 </span><span style="font-family: Helvetica Neue, Arial, Helvetica, sans-serif;"><span style="background-color: white; line-height: 18px;"><b><span style="color: #444444;">What are two disadvantages of using a bottom-up approach instead of a top-down approach to network design? (Choose two.)</span></b></span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: red; line-height: 18px;">It can result in an inappropriate network design.</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">A new design cannot be implemented right away.</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: red; line-height: 18px;">It does not take into account the business goals of the company.</span><br style="box-sizing: border-box; color: #666666; line-height: 26px;" /><span style="background-color: white; color: #555544; line-height: 18px;">This approach is not commonly practiced and is therefore not as well known.</span></span></div>
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<span style="background-color: white; color: #555544; line-height: 18px;"><span style="font-family: Helvetica Neue, Arial, Helvetica, sans-serif;">It requires tedious and time-consuming meetings with the customer to develop an understanding of the organization.</span></span></div>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-62384489469756516482013-10-23T10:42:00.001-07:002013-12-08T05:29:15.460-08:00CCNA Discovery 4 Chapter 1<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white;">1. What are two mechanisms that provide redundancy for server farm implementations? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> host intrusion prevention systems</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> virtual private networks</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> network intrusion prevention systems</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="1" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Rapid Spanning Tree Protocol</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Hot Standby Routing Protocol</span></span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; color: red;"><br /></span><br /><span style="background-color: white;">2. The ability to connect securely to a private network over a public network is provided by which WAN technology?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> DSL</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Frame Relay</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> ISDN</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> PSTN</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">VPN</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">3. Which three statements describe the functions of the Cisco hierarchical network design model? (Choose three.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Route summarization is not necessary at the core and distribution layers.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">The distribution layer is responsible for traffic filtering and isolating failures from the core.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Two goals of the core layer are 100 percent uptime and maximizing throughput.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">The access layer provides a means of connecting end devices to the network.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> The distribution layer distributes network traffic directly to end users.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> The core layer usually employs a star topology.</span><br /><br /><br /><br /><span style="background-color: white;">4. A network designer is creating a new network. The design must offer enough redundancy to provide protection against a single link or device failure, yet must not be too complex or expensive to implement. What topology would fill these needs?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> star</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> full mesh</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">partial mesh</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> extended star</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> hub and spoke</span><br /><br /><br /><br /><span style="background-color: white;">5. Refer to the exhibit. If the firewall module has been correctly configured using best practices for network security, which statement is true about the security design for the network?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Servers in the network are not protected from internal attacks.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Servers in the DMZ are protected from internal and external attacks.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Servers in the server farm are protected from internal and external attacks.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Traffic from the external networks is not able to access the servers in the DMZ.</span><br /><br /><br /><br /><span style="background-color: white;">6. Which statement is true about a DMZ in a traditional network firewall design?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> A DMZ is designed to provide service for external access but not for internal access.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Servers in the DMZ provide limited information that can be accessed from external networks.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> User access to the DMZ from the Internet and the internal network usually is treated the same way.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All servers in the enterprise network should be located in a DMZ because of enhanced security measures.</span><br /><br /><br /><br /><span style="background-color: white;">7. What network connection would be most cost efficient while still meeting the security and connectivity needs of this teleworker?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> dedicated leased line connection with a dialup backup link</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Frame Relay connection with a DSL backup link</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">DSL VPN connection with a dialup backup link</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> ATM connection with a DSL VPN backup link</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> DSL connection with no backup link</span><br /><br /><br /><br /><span style="background-color: white;">8. Refer to the exhibit. The network administrator creates a standard access control list to prohibit traffic from the 192.168.1.0/24 network from reaching the 192.168.2.0/24 network while still permitting Internet access for all networks. On which router interface and in which direction should it be applied?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> interface fa0/0, inbound</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> interface fa0/0, outbound</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> interface fa0/1, inbound</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">interface fa0/1, outbound</span></span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">9. Refer to the exhibit. The server broadcasts an ARP request for the MAC address of its default gateway. If STP is not enabled, what is the result of this ARP request?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Router_1 contains the broadcast and replies with the MAC address of the next-hop router.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Switch_A replies with the MAC address of the Router_1 E0 interface.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Switch_A and Switch_B continuously flood the message onto the network.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Switch_B forwards the broadcast request and replies with the Router_1 address.</span><br /><br /><br /><br /><span style="background-color: white;">10. What are two best practices in wireless LAN design to ensure secure wireless access to the corporate network? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Configure APs for broadcast SSID.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Place APs as far apart as possible.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Use a separate WLAN for employees.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Configure WPA</span><span style="background-color: white; color: red;">.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Use wireless routers in all IDFs.</span><br /><br /><br /><br /><span style="background-color: white;">11. In a well-designed, high-availability network, which device significantly affects the most users if a failure occurs?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> desktop PC of the user</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> large switch in the network core layer</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> large switch in the network distribution layer</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">small workgroup switch in the network access layer</span><br /><br /><br /><br /><span style="background-color: white;">12. Which two statements are true regarding network convergence? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">In a large network, using the EIGRP or OSPF routing protocols rather than RIPv2 may improve convergence time.</span><br /><span style="background-color: white; color: red;"> </span></span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Using STP at the core layer improves convergence time by allowing the use of redundant links between devices.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Route summarization improves convergence time by minimizing the size of the routing table.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> A full mesh topology improves convergence time by allowing load balancing.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> ACLs can be configured to improve convergence time.</span><br /><br /><br /><br /><span style="background-color: white;">13. Centralizing servers in a data center server farm can provide which benefit over a distributed server environment?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> It keeps client-to-server traffic local to a single subnet.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Servers located in a data center require less bandwidth.</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: yellow;"> It is easier to filter and prioritize traffic to and from the data center.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Server farms are not subject to denial of service attacks.</span><br /><br /><br /><br /><span style="background-color: white;">14. Refer to the exhibit. What effect does the ACL shown have on network traffic, assuming that it is correctly applied to the interface?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All traffic to network 172.16.0.0 is denied.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All TCP traffic is denied to and from network 172.16.0.0.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">All Telnet traffic from the 172.16.0.0 network to any destination is denied.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All port 23 traffic to the 172.16.0.0 network is denied.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All traffic from the 172.16.0.0 network is denied to any other network.</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">15. Which Cisco IOS function can be configured at the distribution layer to filter unwanted traffic and provide traffic management?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> virus protection</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> spyware protection</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> VPNs</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">access control lists</span></span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">16. What kind of ACL inspects outbound UDP, TCP, and ICMP traffic and allows inbound access only to traffic that belongs to these established sessions?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> dynamic ACL</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> time-based ACL</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">reflexive ACL</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> lock and key ACL</span><br /><br /><br /><br /><span style="background-color: white;">17. Which three functions are performed at the distribution layer of the hierarchical network model? (Choose three.)</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: yellow;"> summarizing routes from the access layer</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> allowing end users to access the local network</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> providing the gateway of last resort for core layer devices</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> preserving bandwidth at the access layer by filtering network functions</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">isolating network problems to prevent them from affecting the core layer</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">utilizing redundant links for load balancing to increase available bandwidth</span></span><br /><br /><br /><br /><span style="background-color: white;">18. Refer to the exhibit. Which two devices are part of the access design layer? (Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Edge2</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> ISP4</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> BR4</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">FC-AP</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> FC-CPE-1</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">FC-ASW-2</span></span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">19. What is true about implementing a centralized server farm topology?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> requires direct cabling from the MPOE to enhance the performance of servers</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> requires the addition of high-capacity switches to each workgroup</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">provides defined entry and exit points so that filtering and securing traffic is easier</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> allows for placement of workgroup servers at the access layer</span><br /><br /><br /><br /><span style="background-color: white;">20. Refer to the exhibit. What happens when Host 1 attempts to send data?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Frames from Host 1 are dropped, but no other action is taken.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Frames from Host 1 cause the interface to shut down, and a log message is sent.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Frames from Host 1 are forwarded, but a log message is sent.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Frames from Host 1 are forwarded, and the mac-address table is updated.</span></span></span><br />
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /></span></span>
<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">21. Which two considerations are valid when designing access layer security?(Choose two.)</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> In a large wireless network, the most efficient method to secure the WLAN is MAC address filtering.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> DoS attacks are normally launched against end-user PCs and can be mitigated by installing personal firewalls on all company PCs.</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white;"> </span><span style="background-color: yellow;">SSH is more secure than Telnet to administer network devices.</span><br /><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white; color: red;"> </span><span style="background-color: yellow;">Disabling unused ports on the switches helps prevent unauthorized access to the network.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> All Telnet passwords are at least 6 characters long.</span><br /><br /><br /><br /><span style="background-color: white;">22. What address can be used to summarize only networks 172.16.0.0/24, 172.16.1.0/24, 172.16.2.0/24, and 172.16.3.0/24?</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> 172.16.0.0/21</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">172.16.0.0/22</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> 172.16.0.0 255.255.255.248</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> 172.16.0.0 255.255.254.0</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="font-family: Times, Times New Roman, serif;"><br /><br /><span style="background-color: white;">23. Which two items in a physical WLAN design can be identified through a site survey? (Choose two.)</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white;"> </span><span style="background-color: yellow;">the types of antennas that are required</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> the encryption techniques that are required</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">the access point hardware that is required</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> the different levels of access that are required</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> the connection reliability that is required</span><br /><br /><br /><br /><span style="background-color: white;">24. Refer to the exhibit. Which two statements correctly describe the benefits of the network access layer design that is shown? (Choose two.)</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">If host A sends a broadcast message, only hosts in VLAN10 receive the broadcast frame.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> If host A attempts to transmit data at the same time as another host, only hosts in VLAN10 are affected by the collision.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Segmenting all voice traffic on a separate VLAN facilitates the implementation of QoS.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> VLANs improve network performance by facilitating the use of route summarization.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> VLANs at the access layer help guarantee network availability by facilitating load balancing.</span><br /><br /><br /><br /><span style="background-color: white;">25. What are three ways to ensure that an unwanted user does not connect to a wireless network and view the data? (Choose three.)</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: yellow;"> Disable SSID broadcasting.</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Configure filters to restrict IP addresses.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="background-color: yellow; margin: 0px; padding: 0px;">Use authentication between clients and the wireless device.</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Use NetBIOS name filtering between clients and the wireless device.</span><br /><span style="background-color: white; color: red; margin: 0px; padding: 0px;"> <input disabled="disabled" name="RESPONSE_MCSA_it_132689" type="RADIO" value="590595" /> </span><span style="margin: 0px; padding: 0px;"><span style="background-color: yellow;">Configure strong encryption such as WPA.</span><br /><span style="background-color: white; color: red;"> </span></span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> Use a WEP compression method.</span></span></span><br />
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<span class="Apple-style-span" style="line-height: 16px;"><span style="background-color: white; font-family: Times, 'Times New Roman', serif;">26 </span><span style="background-color: white; box-sizing: border-box; line-height: 26px;"><span style="font-family: Times, Times New Roman, serif;">The network administrator is designing network connectivity for a home teleworker. The teleworker needs secure access to download and upload documents on the network file server. What network connection would be most cost efficient while still meeting the security and connectivity needs of this teleworker?</span></span><br style="font-family: Times, 'Times New Roman', serif;" /><span style="font-family: Times, 'Times New Roman', serif; margin: 0px; padding: 0px;"><span style="background-color: white; color: red;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white; color: red;" type="RADIO" value="590595" /><span style="background-color: white;"> </span></span><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: white; line-height: 26px;">dedicated leased line connection with a dialup backup link</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> </span><span style="background-color: white; line-height: 26px;">Frame Relay connection with a DSL backup link</span><br /><span style="margin: 0px; padding: 0px;"><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> </span><span style="background-color: yellow; line-height: 26px;">DSL VPN connection with a dialup backup link</span></span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> </span><span style="background-color: white; line-height: 26px;">ATM connection with a DSL VPN backup link</span><br /><span style="background-color: white;"> </span><input disabled="disabled" name="RESPONSE_MCSA_it_132689" style="background-color: white;" type="RADIO" value="590595" /><span style="background-color: white;"> </span></span></span><span style="background-color: white; line-height: 26px;"><span style="font-family: Times, Times New Roman, serif;">DSL connection with no backup link</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-51036929383831815052013-10-23T10:40:00.001-07:002013-12-06T23:08:10.239-08:00CCNA Discovery 3 FINAL EXAM<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. </span><span style="font-family: Times, 'Times New Roman', serif;">In which VTP mode can a switch create VLANs, ignore VTP messages, and not pass local VLAN information to other VTP domain members?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q59" type="radio" value="V1" /> Client<br /><input checked="" disabled="disabled" name="q60" type="radio" value="V1" /> Server<br /><input checked="" disabled="disabled" name="q61" type="radio" value="V1" /> Pruning<br /><input checked="" name="q1" type="radio" value="V1" /><span style="background-color: yellow;"> Transparent</span><br /><br /><br />2. What are two characteristics of an extended ACL? (Choose two.)<br /><input disabled="disabled" name="q62" type="checkbox" value="ON" /> IP is used to specify TCP traffic only.<br /><input disabled="disabled" name="q63" type="checkbox" value="ON" /> IP is used to specify TCP and UDP traffic only.<br /><input checked="checked" name="q64" type="checkbox" value="ON" /> <span style="background-color: yellow;">IP is used to specify all TCP/IP protocols including TCP, UDP, ICMP and routing protocols.</span><br /><input disabled="disabled" name="q65" type="checkbox" value="ON" /> Traffic can be filtered on source address only.<br /><input disabled="disabled" name="q66" type="checkbox" value="ON" /> Traffic can be filtered on source and destination address only.<br /><input checked="checked" name="q2" type="checkbox" /><span style="background-color: yellow;"> Traffic can be filtered on source and destination address, protocol, and specific port number.</span><br /><br /><br />3. Which two statements are true regarding a PPP connection between two Cisco routers? (Choose two.)<br /><input checked="checked" name="q67" type="checkbox" value="ON" /> <span style="background-color: yellow;">LCP tests the quality of the link.</span><br /><input checked="checked" name="q68" type="checkbox" value="ON" /> <span style="background-color: yellow;">LCP manages compression on the link</span><br /><input disabled="disabled" name="q69" type="checkbox" value="ON" /> Only a single NCP is allowed between the two routers.<br /><input disabled="disabled" name="q70" type="checkbox" value="ON" /> NCP terminates the link when data exchange is complete.<br /><input disabled="disabled" name="q3" type="checkbox" /> With CHAP authentication, the routers exchange plain text passwords.<br /><br /><br />4. Assuming VLSM is not being used, what impact will adding the command ip route 172.16.64.0 255.255.240.0 serial0/0 have on a router that is already operational in a network?<br /><input checked="" disabled="disabled" name="q71" type="radio" value="V1" /> All packets with a destination address between 172.16.64.1 and 172.16.80.254 will be forwarded out serial0/0.<br /><input checked="" disabled="disabled" name="q72" type="radio" value="V1" /> All packets with a destination address between 172.16.64.1 and 172.16.255.254 will be forwarded out serial0/0.<br /><input checked="" name="q73" type="radio" value="V1" /> <span style="background-color: yellow;">All packets with a destination address between 172.16.64.1 and 172.16.79.254 will be forwarded out serial0/0.</span><br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> All packets with a destination address between 172.16.0.1 and 172.16.64.254 will be forwarded out serial0/0.<br /><br /><br /><img alt="schéma1" src="http://www.ea4nt.com/cisco/ccna/dis-3/8[8].jpg" /><br />5. Refer to the exhibit. The network is using OSPF as the routing protocol. A network administrator issues the show ip ospf neighbor command to check the status of operation. Which statement is true?<br /><br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> RB has the lowest priority value.<br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> RC and RD have the lowest router IDs on the network.<br /><input checked="" name="q76" type="radio" value="V1" /> <span style="background-color: yellow;">RA has established adjacencies with all neighbor routers.</span><br /><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> RA and RB cannot form an adjacency because they are stuck in the 2-way state.<br /><br /><br />6. A sales representative is preparing to send sensitive information to corporate headquarters from a hotel room using the Internet. Prior to the trip, the IT staff made the necessary provisions to allow secure Internet access. What solution was implemented for the sales representative?<br /><input checked="" name="q77" type="radio" value="V1" /> <span style="background-color: yellow;">VPN</span><br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> Frame Relay<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> PPP with CHAP authentication<br /><input checked="" disabled="disabled" name="q6" type="radio" value="V1" /> PPP with PAP authentication<br /><br /><br /><img alt="schéma2" src="http://www.ea4nt.com/cisco/ccna/dis-3/1[4].jpg" /><br />7. Refer to the exhibit. A network administrator noticed that the VLAN configuration changes at SW2 did not propagate to SW3. On the basis of the partial output of the show vtp status command, what is the possible cause of the problem?<br /><br /><input checked="" disabled="disabled" name="q80" type="radio" value="V1" /> VTP V2 mode is disabled.<br /><input checked="" name="q81" type="radio" value="V1" /> <span style="background-color: yellow;">SW3 is configured as transparent mode.</span><br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> The number of existing VLANs does not match.<br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> The configuration revision number does not match.<br /><br /><br /><img alt="schéma3" src="http://www.ea4nt.com/cisco/ccna/dis-3/1[9].jpg" /><br />8. Refer to the exhibit. Because of continuing instability of one of the serial links in the OSPF network, a network administrator configures router ASBR as shown. Which two statements will be a result of this configuration? (Choose two.)<br /><br /><input disabled="disabled" name="q83" type="checkbox" value="ON" /> Traffic intended for destinations across unstable serial links will be forwarded by ASBR even when the links are down<br /><input checked="checked" name="q84" type="checkbox" value="ON" /><span style="background-color: yellow;"> A summary route of 192.168.0.0/22 will be advertised to the ISP router.</span><br /><input disabled="disabled" name="q85" type="checkbox" value="ON" /> Serial links in range 192.168.0.0 255.255.252.0 will be forced into a passive state.<br /><input disabled="disabled" name="q86" type="checkbox" value="ON" /> Networks connected to the unstable serial links <span style="background-color: white;">will be placed in an unreachable state.</span><br /><input checked="checked" name="q8" style="background-color: white;" type="checkbox" /><span style="background-color: white;"> </span><span style="background-color: yellow;">Negative effects of route flapping will be reduced.</span><br /></span><br />
<span style="font-family: Times, Times New Roman, serif;">9. Which two criteria are used by STP to select a root bridge? (Choose two.)<br /><input disabled="disabled" name="q87" type="checkbox" value="ON" /> memory size<br /><input checked="checked" name="q88" type="checkbox" value="ON" /> <span style="background-color: yellow;">bridge priority</span><br /><input disabled="disabled" name="q89" type="checkbox" value="ON" /> number of ports<br /><input disabled="disabled" name="q90" type="checkbox" value="ON" /> switch location<br /><input disabled="disabled" name="q91" type="checkbox" value="ON" /> switching speed<br /><input checked="checked" name="q9" type="checkbox" /> <span style="background-color: yellow;">base MAC address</span><br /><br /><br />10. A company is using a Class B IP addressing scheme and expects to need as many as 150 networks. What is the correct subnet mask to use with the network configuration?<br /><input checked="" disabled="disabled" name="q92" type="radio" value="V1" /> 255.255.0.0<br /><input checked="" disabled="disabled" name="q93" type="radio" value="V1" /> 255.255.240.0<br /><input checked="" disabled="disabled" name="q94" type="radio" value="V1" /> 255.255.254.0<br /><input checked="" name="q95" type="radio" value="V1" /> <span style="background-color: yellow;">255.255.255.0</span><br /><input checked="" disabled="disabled" name="q96" type="radio" value="V1" /> 255.255.255.128<br /><input checked="" disabled="disabled" name="q10" type="radio" value="V1" /> 255.255.255.192<br /><br /><br /><img alt="schéma4" src="http://www.ea4nt.com/cisco/ccna/dis-3/4[7].jpg" /><br />11. What is the term for the value 2172416 that is highlighted in the output of the show ip eigrp topology command?<br /><br /><input checked="" disabled="disabled" name="q97" type="radio" value="V1" /> feasible distance of the successor<br /><input checked="" disabled="disabled" name="q98" type="radio" value="V1" /> reported distance of the successor<br /><input checked="" disabled="disabled" name="q99" type="radio" value="V1" /> feasible distance of the feasible successor<br /><input checked="" name="q11" type="radio" value="V1" /> <span style="background-color: yellow;">reported distance of the feasible successor</span><br /><br /><br /><img alt="schéma5" src="http://www.ea4nt.com/cisco/ccna/dis-3/16[3].jpg" /><br />12. Refer to the exhibit. RIPv2 is configured in the network shown. Hosts in the network have access to all internal networks but do not have Internet access. On which router should the commands, shown in the exhibit, be added to provide Internet access for all hosts in the network?<br /><br /><input checked="" disabled="disabled" name="q100" type="radio" value="V1" /> R1<br /><input checked="" name="q101" type="radio" value="V1" /> <span style="background-color: yellow;">R2</span><br /><input checked="" disabled="disabled" name="q102" type="radio" value="V1" /> R3<br /><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> ISP<br /><br /><br />13. What do companies gain from the services performed at the enterprise edge?<br /><input checked="" disabled="disabled" name="q103" type="radio" value="V1" /> faster communication with server farms<br /><input checked="" name="q104" type="radio" value="V1" /><span style="background-color: yellow;"> stronger security against malicious attacks</span><br /><input checked="" disabled="disabled" name="q105" type="radio" value="V1" /> faster communication with Internet destinations<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> enhanced performance and reliability through VLANs and redundant trunk links<br /><br /><br /><img alt="schéma6" src="http://www.ea4nt.com/cisco/ccna/dis-3/11[8].jpg" /><br />14. Refer to the exhibit. A network administrator wishes to deny Internet access to all R2 LAN hosts, while allowing these hosts to reach all other devices on the company networks. Where the ACL shown in the exhibit should be placed to meet these requirements?<br /><br /><input checked="" disabled="disabled" name="q106" type="radio" value="V1" /> R2: Fa0/0 inbound<br /><input checked="" name="q107" type="radio" value="V1" /><span style="background-color: yellow;"> R1: S0/1/0 outbound</span><br /><input checked="" disabled="disabled" name="q108" type="radio" value="V1" /> R1: S0/0/1 inbound<br /><input checked="" disabled="disabled" name="q109" type="radio" value="V1" /> R2: S0/0/1 outbound<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> R2: Fa0/0 outbound<br /><br /><br /><img alt="schéma7" src="http://www.ea4nt.com/cisco/ccna/dis-3/6[3].jpg" /><br />15. Refer to the exhibit. In what sequence (from first to last) does an OSPF router check the parameters listed when selecting the DR?<br /><br /><input checked="" name="q110" type="radio" value="V1" /><span style="background-color: yellow;"> C, B, A, D</span><br /><input checked="" disabled="disabled" name="q111" type="radio" value="V1" /> D, C, B, A<br /><input checked="" disabled="disabled" name="q112" type="radio" value="V1" /> A, B, C, D<br /><input checked="" disabled="disabled" name="q113" type="radio" value="V1" /> A, C, B, D<br /><input checked="" disabled="disabled" name="q15" type="radio" value="V1" /> B, C, A, D<br /><br /><br />16. What two statements are true regarding EIGRP tables? (Choose two.)<br /><input checked="checked" name="q114" type="checkbox" value="ON" /> <span style="background-color: yellow;">A feasible successor route can be found in the topology table.</span><br /><input disabled="disabled" name="q115" type="checkbox" value="ON" /> A successor route can only be found in the routing table.<br /><input checked="checked" name="q116" type="checkbox" value="ON" /> <span style="background-color: yellow;">The topology table shows whether a route is in the passive or active state.</span><br /><input disabled="disabled" name="q117" type="checkbox" value="ON" /> The routing table shows the amount of time elapsed since a router adjacency was formed.<br /><input disabled="disabled" name="q118" type="checkbox" value="ON" /> The neighbor table shows all adjacent Cisco devices.<br /><input disabled="disabled" name="q16" type="checkbox" /> Administrative distance is shown as a column in the neighbor table.<br /><br /><br /><img alt="schéma8" src="http://www.ea4nt.com/cisco/ccna/dis-3/10[8].jpg" /><br />17. Refer to the exhibit. Assuming that all three routers are configured with the EIGRP routing protocol and sharing information, what information can be gathered from the show command output?<br /><br /><input checked="" disabled="disabled" name="q119" type="radio" value="V1" /> Router B has EIGRP adjacencies with both router A and C.<br /><input checked="" disabled="disabled" name="q120" type="radio" value="V1" /> Router B has a fully converged topology table.<br /><input checked="" disabled="disabled" name="q121" type="radio" value="V1" /> Router B has not formed an adjacency with router A.<br /><input checked="" name="q17" type="radio" value="V1" /><span style="background-color: yellow;"> Router B has not formed an adjacency with router C.</span><br /><br /><br />18. Which three statements are true about RSTP? (Choose three.)<br /><input checked="checked" name="q122" type="checkbox" value="ON" /> <span style="background-color: yellow;">RSTP can fall back to STP to provide support for legacy equipment.</span><br /><input disabled="disabled" name="q123" type="checkbox" value="ON" /> RSTP and STP have the same number of port states.<br /><input disabled="disabled" name="q124" type="checkbox" value="ON" /> Like PortFast and UplinkFast, RSTP is a proprietary protocol.<br /><input disabled="disabled" name="q125" type="checkbox" value="ON" /> RSTP takes up to 50 seconds to converge.<br /><input checked="checked" name="q126" type="checkbox" value="ON" /> <span style="background-color: yellow;">RSTP requires a point-to-point, full-duplex connection.</span><br /><input checked="checked" name="q18" type="checkbox" /> <span style="background-color: yellow;">RSTP views all ports that are not discarding as part of an active topology.</span><br /><br /><br /><img alt="schéma9" src="http://www.ea4nt.com/cisco/ccna/dis-3/15[2].jpg" /><br />19. Refer to the exhibit. A network support technician has been asked to set an IP address on one of the FastEthernet interfaces on a new router. What is causing the interface to reject the address?<br /><br /><input checked="" disabled="disabled" name="q127" type="radio" value="V1" /> The IP address is already in use.<br /><input checked="" name="q128" type="radio" value="V1" /> <span style="background-color: yellow;">The technician is using a network address.</span><br /><input checked="" disabled="disabled" name="q129" type="radio" value="V1" /> The technician is using the wrong subnet mask for /26<br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> The technician must enable VLSM on the interface.<br /><br /><br /><img alt="schéma10" src="http://www.ea4nt.com/cisco/ccna/dis-3/8[3].jpg" /><br />20. Refer to the exhibit. A network administrator enters the command ip route 10.10.4.16 255.255.255.248 s0/0/1 into the router. What will be the result of this configuration?<br /><br /><input checked="" name="q130" type="radio" value="V1" /> <span style="background-color: yellow;">A static route pointing to 10.10.4.16/29 is placed into the routing table.</span><br /><input checked="" disabled="disabled" name="q131" type="radio" value="V1" /> A static route to 10.10.4.16/29 is placed into the routing table if interface FastEthernet0/1 goes down.<br /><input checked="" disabled="disabled" name="q132" type="radio" value="V1" /> A static route pointing to 10.10.4.16/29 is only placed into the routing table if the route to 10.10.4.0 is removed.<br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> A static route is not placed into the routing table because a RIP route that includes the destination network already exists.<br /><br /><br /><img alt="schéma11" src="http://www.ea4nt.com/cisco/ccna/dis-3/10[4].jpg" /><br />21. Refer to the exhibit. R1 is connected to the Internet through its serial 0/0/0 interface. Hosts on the 192.168.100.0/24 LAN on R1 cannot communicate with hosts on the Internet. What two NAT configuration issues might explain this failure? (Choose two.)<br /><br /><input checked="checked" name="q133" type="checkbox" value="ON" /> <span style="background-color: yellow;">The ip nat pool command has not been applied correctly.</span><br /><input disabled="disabled" name="q134" type="checkbox" value="ON" /> The inside interface has not been defined on R1.<br /><input disabled="disabled" name="q135" type="checkbox" value="ON" /> The access list does not include the group of IP addresses that are supported by the inside network.<br /><input checked="checked" name="q136" type="checkbox" value="ON" /> <span style="background-color: yellow;">The ip address that is assigned to the serial 0/0/0 interface is incorrect</span><br /><input disabled="disabled" name="q21" type="checkbox" /> The outside interface has not been defined on R1.<br /><br /><br /><img alt="schéma12" src="http://www.ea4nt.com/cisco/ccna/dis-3/5[7].jpg" /><br />22. Refer to the exhibit. R1 and R2 are connected via serial interfaces. Both interfaces show that there is Layer 2 connectivity between them. The administrator verifies that CDP is operational; however, pings between the two interfaces are unsuccessful. What is the cause of this connectivity problem?<br /><br /><input checked="" disabled="disabled" name="q137" type="radio" value="V1" /> no set loopback<br /><input checked="" name="q138" type="radio" value="V1" /> <span style="background-color: yellow;">incorrect subnet mask on R2</span><br /><input checked="" disabled="disabled" name="q139" type="radio" value="V1" /> incompatible bandwidth<br /><input checked="" disabled="disabled" name="q140" type="radio" value="V1" /> incorrect IP address on R1<br /><input checked="" disabled="disabled" name="q22" type="radio" value="V1" /> incompatible encapsulation<br /><br /><br />23. Which two statements describe how the information contained in a BPDU is used by a switch? (Choose two.)<br /><input disabled="disabled" name="q141" type="checkbox" value="ON" /> to set the duplex mode of a redundant link<br /><input disabled="disabled" name="q142" type="checkbox" value="ON" /> to activate looped paths throughout the network<br /><input checked="checked" name="q143" type="checkbox" value="ON" /> <span style="background-color: yellow;">to determine the root bridge</span><br /><input disabled="disabled" name="q144" type="checkbox" value="ON" /> to prevent loops by sharing routing tables between connected switches<br /><input checked="checked" name="q23" type="checkbox" /> <span style="background-color: yellow;">to determine which ports are placed in forwarding mode</span><br /><br /><br />24. When MD5 authentication is used for OSPF routing protocol authentication, what two facts are known about the key? (Choose two.)<br /><input disabled="disabled" name="q145" type="checkbox" value="ON" /> The key passes between routers in plain text.<br /><input checked="checked" name="q146" type="checkbox" value="ON" /> <span style="background-color: yellow;">The key is used to help generate an encrypted number for authentication.</span><br /><input disabled="disabled" name="q147" type="checkbox" value="ON" /> The key passes between routers in encrypted form.<br /><input checked="checked" name="q148" type="checkbox" value="ON" /> <span style="background-color: yellow;">The key is never transmitted.</span><br /><input disabled="disabled" name="q24" type="checkbox" /> The key can be captured by using a packet sniffer.<br /><br /><br /><img alt="schéma13" src="http://www.ea4nt.com/cisco/ccna/dis-3/9[9].jpg" /><br />25. Refer to the exhibit. If router RTA fails, which statement is true?<br /><br /><input checked="" name="q149" type="radio" value="V1" /> <span style="background-color: yellow;">Hosts A and B can reach each other, but cannot reach hosts C and D or the server.</span><br /><input checked="" disabled="disabled" name="q150" type="radio" value="V1" /> No host can reach any other host.<br /><input checked="" disabled="disabled" name="q151" type="radio" value="V1" /> Hosts A, B, C, and D can reach each other, but cannot reach the server.<br /><input checked="" disabled="disabled" name="q25" type="radio" value="V1" /> All hosts can reach each other.<br /><br /><br />26. Which command should a network administrator issue to disable default summarization in an EIGRP network?<br /><input checked="" disabled="disabled" name="q152" type="radio" value="V1" /> Router(config-router)# null 0 route<br /><input checked="" disabled="disabled" name="q153" type="radio" value="V1" /> Router(config-if)# no ip summary-address<br /><input checked="" disabled="disabled" name="q154" type="radio" value="V1" /> Router(config-router)# no ip summary-address<br /><input checked="" disabled="disabled" name="q155" type="radio" value="V1" /> Router(config-if)# no auto-summary<br /><input checked="" name="q26" type="radio" value="V1" /> <span style="background-color: yellow;">Router(config-router)# no auto-summary</span><br /><br /><br /><img alt="schéma14" src="http://www.ea4nt.com/cisco/ccna/dis-3/3[9].jpg" /><br />27. Refer to the exhibit. Users on the 172.30.20.0/24 network are unable to access any of the servers located on the 192.168.0.0/23 network. Given the network topology and OSPF configuration, what two problems exist in this network? (Choose two.)<br /><br /><input disabled="disabled" name="q156" type="checkbox" value="ON" /> There is a routing loop occurring between all three routers.<br /><input checked="checked" name="q157" type="checkbox" value="ON" /> <span style="background-color: yellow;">There is a network statement missing.</span><br /><input checked="checked" name="q158" type="checkbox" value="ON" /> <span style="background-color: yellow;">Network 172.30.20.0 has an incorrect wildcard mask.</span><br /><input disabled="disabled" name="q159" type="checkbox" value="ON" /> The OSPF Area configuration is incorrect.<br /><input disabled="disabled" name="q27" type="checkbox" /> /23 is an invalid subnet mask for the 192.168.0.0 network.<br /><br /><br /><img alt="schéma15" src="http://www.ea4nt.com/cisco/ccna/dis-3/11[3].jpg" /><br />28. Refer to the exhibit. Which IP addressing scheme would be correct for the network?<br /><br /><input checked="" disabled="disabled" name="q160" type="radio" value="V1" /> H1-172.18.0.10/16<br /> H2-172.18.0.11/16<br /> H3-172.18.0.12/16<br /><input checked="" name="q161" type="radio" value="V1" /> <span style="background-color: yellow;">H1-172.18.0.10/16</span><br /> <span style="background-color: yellow;">H2-172.19.0.10/16</span><br /> <span style="background-color: yellow;">H3-172.18.0.11/16</span><br /><input checked="" disabled="disabled" name="q162" type="radio" value="V1" /> H1-172.18.0.10/16<br /> H2-172.18.0.11/16<br /> H3-172.19.0.11/16<br /><input checked="" disabled="disabled" name="q28" type="radio" value="V1" /> H1-172.18.0.10/16<br /> H2-172.19.0.11/16<br /> H3-172.19.0.11/16<br /><br /><br /><img alt="schéma16" src="http://www.ea4nt.com/cisco/ccna/dis-3/14[4].jpg" /><br />29. Refer to the exhibit. An administrator is adding a new router to the network. The IP address 192.168.13.6/30 has been assigned to the connecting serial interface on R2. What IP address must the administrator assign to the serial interface of the new router?<br /><br /><input checked="" disabled="disabled" name="q163" type="radio" value="V1" /> 192.168.13.4/30<br /><input checked="" name="q164" type="radio" value="V1" /> <span style="background-color: yellow;">192.168.13.5/30</span><br /><input checked="" disabled="disabled" name="q165" type="radio" value="V1" /> 192.168.13.7/30<br /><input checked="" disabled="disabled" name="q166" type="radio" value="V1" /> 192.168.13.58/30<br /><input checked="" disabled="disabled" name="q167" type="radio" value="V1" /> 192.168.13.61/27<br /><input checked="" disabled="disabled" name="q29" type="radio" value="V1" /> 192.168.13.63/27<br /><br /><br />30. After comparing a previous baseline to current network statistics, the network engineer has discovered a significant increase in unwarranted traffic to the extranet. Which two steps simplify administration and control the unwanted traffic? (Choose two.)<br /><input checked="checked" name="q168" type="checkbox" value="ON" /> <span style="background-color: yellow;">define an ACL at the distribution layer to isolate packets</span><br /><input checked="checked" name="q169" type="checkbox" value="ON" /> <span style="background-color: yellow;">add an ACL at the router in the enterprise edge to block the traffic</span><br /><input disabled="disabled" name="q170" type="checkbox" value="ON" /> deploy a Layer 3 switch to contain broadcasts<br /><input disabled="disabled" name="q171" type="checkbox" value="ON" /> connect remote locations directly to the intranet<br /><input disabled="disabled" name="q172" type="checkbox" value="ON" /> configure all hosts with the same default gateway to eliminate unnecessary broadcasts<br /><input disabled="disabled" name="q30" type="checkbox" /> deploy one core ISP router to reduce the delay in path determination<br /><br /><br />31. Which statement is accurate about the CIR in Frame Relay?<br /><input checked="" disabled="disabled" name="q173" type="radio" value="V1" /> It is important to purchase a CIR that matches the highest bandwidth requirements of the enterprise.<br /><input checked="" disabled="disabled" name="q174" type="radio" value="V1" /> The CIR can be no lower than the port speed of the local loop.<br /><input checked="" disabled="disabled" name="q175" type="radio" value="V1" /> The CIR defines the contracted maximum rate available from the service provider on the Frame Relay circuit<br /><input checked="" name="q31" type="radio" value="V1" /> <span style="background-color: yellow;">It is possible to burst over the CIR if bandwidth is available.</span><br /><br /><br />32. A sales representative is using a wireless connection to make a VoIP call. Which protocol will be used to transport the voice packets?<br /><input checked="" disabled="disabled" name="q176" type="radio" value="V1" /> TCP<br /><input checked="" name="q177" type="radio" value="V1" /><span style="background-color: yellow;"> UDP</span><br /><input checked="" disabled="disabled" name="q178" type="radio" value="V1" /> PPP<br /><input checked="" disabled="disabled" name="q32" type="radio" value="V1" /> HDLC<br /><br /><br />33. A network administrator wants to deny responses to ping requests. Which ACL statement denies ping responses while not affecting other traffic?<br /><input checked="" disabled="disabled" name="q179" type="radio" value="V1" /> access-list 123 deny tcp any any eq 80<br /><input checked="" disabled="disabled" name="q180" type="radio" value="V1" /> access-list 123 deny tcp any any eq 20<br /><input checked="" disabled="disabled" name="q181" type="radio" value="V1" /> access-list 123 deny tcp any any eq 21<br /><input checked="" name="q182" type="radio" value="V1" /><span style="background-color: yellow;"> access-list 123 deny icmp any any echo-reply</span><br /><input checked="" disabled="disabled" name="q33" type="radio" value="V1" /> access-list 101 deny tcp any any established<br /><br /><br />34. Why would a network administrator want to limit the size of failure domains when designing a network?<br /><input checked="" disabled="disabled" name="q183" type="radio" value="V1" /> to eliminate the effects of Ethernet collisions<br /><input checked="" name="q184" type="radio" value="V1" /><span style="background-color: yellow;"> to reduce the impact of a key device or service failure</span><br /><input checked="" disabled="disabled" name="q185" type="radio" value="V1" /> to reduce the impact of Internet congestion on critical traffic<br /><input checked="" disabled="disabled" name="q34" type="radio" value="V1" /> to eliminate the need to block broadcast packets at the edge of the local network<br /><br /><br />35. What are two benefits of implementing VLANs in an enterprise network? (Choose two.)<br /><input disabled="disabled" name="q186" type="checkbox" value="ON" /> eliminates the need for a Layer 3 device<br /><input checked="checked" name="q187" type="checkbox" value="ON" /> <span style="background-color: yellow;">provides segmentation of broadcast domains</span><br /><input disabled="disabled" name="q188" type="checkbox" value="ON" /> allows for the propagation of broadcasts from one local network to another<br /><input checked="checked" name="q189" type="checkbox" value="ON" /> <span style="background-color: yellow;">allows for the logical grouping of devices despite physical location</span><br /><input disabled="disabled" name="q35" type="checkbox" /> prevents issues such as broadcast storms by ensuring a loop free environment<br /><br /><br />36. Which three IP addresses are valid host addresses in the 10.200.0.0/20 network? (Choose three.)<br /><input checked="checked" name="q190" type="checkbox" value="ON" /> <span style="background-color: yellow;">10.200.11.69</span><br /><input disabled="disabled" name="q191" type="checkbox" value="ON" /> 10.200.16.1<br /><input checked="checked" name="q192" type="checkbox" value="ON" /> <span style="background-color: yellow;">10.200.0.255</span><br /><input disabled="disabled" name="q193" type="checkbox" value="ON" /> 10.201.0.55<br /><input checked="checked" name="q194" type="checkbox" value="ON" /> <span style="background-color: yellow;">10.200.15.240</span><br /><input disabled="disabled" name="q36" type="checkbox" /> 10.200.30.29<br /><br /><br /><img alt="schéma17" src="http://www.ea4nt.com/cisco/ccna/dis-3/5[3].jpg" /><br />37. Refer to the exhibit. Assuming that the RIPv1 routing protocol is enabled and that all networks are being advertised, which statement is true?<br /><input checked="" disabled="disabled" name="q195" type="radio" value="V1" /> All packets from H1 that are destined to H2 will arrive at H2.<br /><input checked="" name="q196" type="radio" value="V1" /><span style="background-color: yellow;"> None of the packets from H1 that are destined to H2 will arrive at H2.</span><br /><input checked="" disabled="disabled" name="q197" type="radio" value="V1" /> Approximately half the traffic from H1 that is destined to H2 will reach R3.<br /><input checked="" disabled="disabled" name="q37" type="radio" value="V1" /> Some of the packets from H1 that are destined to H2 will be sent to the switch that is connected to network 192.168.3.64/26.<br /><br /><br /><img alt="schéma18" src="http://www.ea4nt.com/cisco/ccna/dis-3/2[4].jpg" /><br />38. Refer to the exhibit. Which route will appear in the routing table?<br /><br /><input checked="" name="q198" type="radio" value="V1" /> <span style="background-color: yellow;">R 10.10.4.0/24 [120/1] via 10.10.10.1, 00:00:12, FastEthernet0/1</span><br /><input checked="" disabled="disabled" name="q199" type="radio" value="V1" /> R 10.10.4.0/24 [120/1] via 10.10.20.1, 00:00:12, FastEthernet0/0<br /><input checked="" disabled="disabled" name="q200" type="radio" value="V1" /> R 10.10.4.0/24 [120/2] via 10.10.20.1, 00:00:12, FastEthernet0/0<br /><input checked="" disabled="disabled" name="q201" type="radio" value="V1" /> R 10.10.4.0/24 [120/3] via 10.10.30.1, 00:00:12, FastEthernet1/0<br /><input checked="" disabled="disabled" name="q38" type="radio" value="V1" /> R 10.10.4.0/24 [120/1] via 10.10.30.1, 00:00:12, FastEthernet1/0<br /><br /><br /><img alt="schéma19" src="http://www.ea4nt.com/cisco/ccna/dis-3/13[9].jpg" /><br />39. Refer to the exhibit. Server7 has been added to the server farm network. The hosts can ping Servers 2 and 3 and Server2 and Server3 can ping each other. Server7 cannot ping the other servers connected to the switch. What is the cause of this problem?<br /><br /><input checked="" disabled="disabled" name="q202" type="radio" value="V1" /> The Fa0/1 port on the switch should be in access mode.<br /><input checked="" disabled="disabled" name="q203" type="radio" value="V1" /> The switch IP address is not on the same subnet as Server7.<br /><input checked="" name="q204" type="radio" value="V1" /> <span style="background-color: yellow;">The switch port used for Server7 is not in the same VLAN as Server2 and Server3.</span><br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> The Fa0/0 interface of the router has not been configured for subinterfaces to support inter-VLAN routing.<br /><br /><br />40. What will be the two wildcard masks required in an extended access list statement that blocks traffic to host 192.168.5.45 from the 172.16.240.0/27 network? (Choose two.)<br /><input checked="checked" name="q205" type="checkbox" value="ON" /><span style="background-color: yellow;"> 0.0.0.0</span><br /><input disabled="disabled" name="q206" type="checkbox" value="ON" /> 255.255.240.0<br /><input disabled="disabled" name="q207" type="checkbox" value="ON" /> 255.255.255.255<br /><input disabled="disabled" name="q208" type="checkbox" value="ON" /> 0.0.31.255<br /><input disabled="disabled" name="q209" type="checkbox" value="ON" /> 255.255.255.240<br /><input checked="checked" name="q40" type="checkbox" /> <span style="background-color: yellow;">0.0.0.31</span><br /><br /><br />41. If a modem is being used to connect to an ISP, which WAN connection type is being used?<br /><input checked="" disabled="disabled" name="q210" type="radio" value="V1" /> leased line<br /><input checked="" disabled="disabled" name="q211" type="radio" value="V1" /> cell switched<br /><input checked="" name="q212" type="radio" value="V1" /> <span style="background-color: yellow;">circuit switched</span><br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> packet switched<br /><br /><br /><img alt="schéma20" src="http://www.ea4nt.com/cisco/ccna/dis-3/3[5].jpg" /><br />42. Refer to the exhibit. A network administrator must manually summarize all IP addresses on the POP router for the ISP. Which one is the correct summary address?<br /><br /><input checked="" name="q213" type="radio" value="V1" /><span style="background-color: yellow;"> 192.168.0.0/22</span><br /><input checked="" disabled="disabled" name="q214" type="radio" value="V1" /> 192.168.0.0/23<br /><input checked="" disabled="disabled" name="q215" type="radio" value="V1" /> 192.168.0.0/24<br /><input checked="" disabled="disabled" name="q42" type="radio" value="V1" /> 192.168.0.0/25<br /><br /><br /><img alt="schéma21" src="http://www.ea4nt.com/cisco/ccna/dis-3/2[8].jpg" /><br />43. Refer to the exhibit. OSPF is enabled and the network has completely converged. Which two routers will be designated as DROTHER routers? (Choose two.)<br /><br /><input checked="checked" name="q216" type="checkbox" value="ON" /><span style="background-color: yellow;"> R1</span><br /><input checked="checked" name="q217" type="checkbox" value="ON" /> <span style="background-color: yellow;">R2</span><br /><input disabled="disabled" name="q218" type="checkbox" value="ON" /> R3<br /><input disabled="disabled" name="q43" type="checkbox" /> R4<br /><br /><br /><img alt="schéma22" src="http://www.ea4nt.com/cisco/ccna/dis-3/7[8].jpg" /><br />44. Refer to the exhibit. What two conclusions can be drawn from the displayed output? (Choose two.)<br /><br /><input disabled="disabled" name="q219" type="checkbox" value="ON" /> A packet with a destination IP address of 172.20.1.14 will exit the router via the Serial 0/1/0n interface.<br /><input disabled="disabled" name="q220" type="checkbox" value="ON" /> The default administrative distance for EIGRP has been changed.<br /><input checked="checked" name="q221" type="checkbox" value="ON" /><span style="background-color: yellow;"> Network 172.20.1.4 can be reached through two possible routes of equal cost.</span><br /><input checked="checked" name="q222" type="checkbox" value="ON" /> <span style="background-color: yellow;">The addresses on this network were created using VLSM.</span><br /><input disabled="disabled" name="q44" type="checkbox" /> The router connected to Serial 0/1/1 is advertising four separate routes through EIGRP to this router.<br /><br /><br /><img alt="schéma23" src="http://www.ea4nt.com/cisco/ccna/dis-3/4[3].jpg" /><br />45. Refer to the exhibit. What two pieces of information can be gathered from the output of this command? (Choose two.)<br /><br /><input disabled="disabled" name="q223" type="checkbox" value="ON" /> 172.16.16.0/20 is a manually summarized route.<br /><input disabled="disabled" name="q224" type="checkbox" value="ON" /> All subnets are being advertised because default summarization was disabled.<br /><input checked="checked" name="q225" type="checkbox" value="ON" /> <span style="background-color: yellow;">The output verifies that EIGRP is advertising only the networks in the same AS.</span><br /><input disabled="disabled" name="q226" type="checkbox" value="ON" /> The 172.16.1.0/24 network is directly attached to the router that produced this output.<br /><input checked="checked" name="q45" type="checkbox" /> <span style="background-color: yellow;">The Null0 interface indicates that this is not an actual path, but a summary for advertising purposes.</span><br /><br /><br /><img alt="schéma24" src="http://www.ea4nt.com/cisco/ccna/dis-3/7[4].jpg" /><br />46. Refer to the exhibit. What three facts represent the result of DR and BDR elections in this OSPF network? (Choose three.)<br /><br /><input checked="checked" name="q227" type="checkbox" value="ON" /> <span style="background-color: yellow;">RTC will be the DR of 10.5.0.0/30.</span><br /><input disabled="disabled" name="q228" type="checkbox" value="ON" /> RTD will be the BDR of 10.5.0.0/30.<br /><input checked="checked" name="q229" type="checkbox" value="ON" /> <span style="background-color: yellow;">RTD will be the DR of 10.4.0.0/28.</span><br /><input disabled="disabled" name="q230" type="checkbox" value="ON" /> RTB will be the BDR of 10.7.0.0/28.<br /><input checked="checked" name="q231" type="checkbox" value="ON" /> <span style="background-color: yellow;">RTB will be the DR of 10.7.0.0/28.</span><br /><input disabled="disabled" name="q46" type="checkbox" /> RTA will be the BDR of 10.4.0.0/28.<br /><br /><br /><img alt="schéma25" src="http://www.ea4nt.com/cisco/ccna/dis-3/12[4].jpg" /><br />47. Refer to the exhibit. Internet access is crucial for the company network shown. Internet access is provided by two ISPs. ISP1 is the primary provider and ISP2 is the backup provider. The network administrator configures BorderR as the border router so that in normal operations, all Internet traffic goes through ISP1. However, if the link to ISP1 fails, then BorderR will automatically forward Internet traffic to ISP2. The administrator configures two default routes:<br />BorderR(config)# ip route 0.0.0.0 0.0.0.0 192.168.100.1 200<br />BorderR(config)# ip route 0.0.0.0 0.0.0.0 172.16.1.1<br />However, when the administrator issued the show ip route command to verify the configuration, only the second default route is in the routing table. Why is the first default route not showing?<br /><br /><input checked="" disabled="disabled" name="q232" type="radio" value="V1" /> The first configuration command overwrites the second command.<br /><input checked="" disabled="disabled" name="q233" type="radio" value="V1" /> The first default route will be installed into the routing table if there is traffic with an IP address that is destined for the 192.168.100.0 network.<br /><input checked="" name="q234" type="radio" value="V1" /> <span style="background-color: yellow;">This is expected because the link to ISP1 is active. If the link to ISP1 goes down, then the first default route will be installed into the routing table.</span><br /><input checked="" disabled="disabled" name="q47" type="radio" value="V1" /> The first default route cannot be installed into the routing table unless the administrator manually disables the second default route with the no ip route 0.0.0.0 0.0.0.0 172.16.1.1 command.<br /><br /><br /><img alt="schéma26" src="http://www.ea4nt.com/cisco/ccna/dis-3/17[4].jpg" /><br />48. Refer to the exhibit. If R4 is announcing all shown internal networks as a summary address to the ISP, which summary address will be most specific?<br /><br /><input checked="" disabled="disabled" name="q235" type="radio" value="V1" /> 192.168.1.0/22<br /><input checked="" disabled="disabled" name="q236" type="radio" value="V1" /> 192.168.4.0/21<br /><input checked="" disabled="disabled" name="q237" type="radio" value="V1" /> 192.168.6.0/23<br /><input checked="" name="q238" type="radio" value="V1" /> <span style="background-color: yellow;">192.168.8.0/21</span><br /><input checked="" disabled="disabled" name="q48" type="radio" value="V1" /> 192.168.4.0/22<br /><br /><br />49. Which two statements are true about the native VLAN on a switch? (Choose two.)<br /><input disabled="disabled" name="q239" type="checkbox" value="ON" /> It requires a special VLAN ID tag.<br /><input disabled="disabled" name="q240" type="checkbox" value="ON" /> It is unable to be changed to a different VLAN.<br /><input disabled="disabled" name="q241" type="checkbox" value="ON" /> Untagged traffic slows the switching process down<br /><input checked="checked" name="q242" type="checkbox" value="ON" /><span style="background-color: yellow;"> The native VLAN defaults to VLAN 1 on Cisco Catalyst switches.</span><br /><input checked="checked" name="q49" type="checkbox" /> <span style="background-color: yellow;">Untagged frames that are received on a trunk become members of this VLAN</span><br /><br /><br /><img alt="schéma27" src="http://www.ea4nt.com/cisco/ccna/dis-3/13[4].jpg" /><br />50. Refer to the exhibit. A company has recently installed a new switch (S2) into their network.After several minutes, the network administrator notices that the new VLAN information is not being propagated to the new switch. Given the show vtp status command output, what is the possible problem that prevents the information from being received by the new switch?<br /><br /><input checked="" name="q243" type="radio" value="V1" /> <span style="background-color: yellow;">VTP version mismatch</span><br /><input checked="" disabled="disabled" name="q244" type="radio" value="V1" /> VTP domain name mismatch<br /><input checked="" disabled="disabled" name="q245" type="radio" value="V1" /> VTP revision number mismatch<br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> Time synchronization problems<br /><br /><br /><img alt="schéma28" src="http://www.ea4nt.com/cisco/ccna/dis-3/6[8].jpg" /><br />51. Refer to the exhibit. All routes in the exhibit are available to a router. Which two routes will be placed into the routing table? (Choose two.)<br /><br /><input disabled="disabled" name="q246" type="checkbox" value="ON" /> A<br /><input checked="checked" name="q247" type="checkbox" value="ON" /> <span style="background-color: yellow;">B</span><br /><input checked="checked" name="q248" type="checkbox" value="ON" /> <span style="background-color: yellow;">C</span><br /><input disabled="disabled" name="q249" type="checkbox" value="ON" /> D<br /><input disabled="disabled" name="q250" type="checkbox" value="ON" /> E<br /><input disabled="disabled" name="q51" type="checkbox" /> F<br /><br /><br /><img alt="schéma29" src="http://www.ea4nt.com/cisco/ccna/dis-3/12[9].jpg" /><br />52. Refer to the exhibit. What is the purpose of the command: RouterA(config)# access-list 1 permit 192.168.16.0 0.0.0.255?<br /><br /><input checked="" disabled="disabled" name="q251" type="radio" value="V1" /> It identifies traffic on all inside interfaces to be translated and given access to the ISP router.<br /><input checked="" disabled="disabled" name="q252" type="radio" value="V1" /> It identifies traffic from the fa0/1 interface to be translated and given access to the ISP router.<br /><input checked="" disabled="disabled" name="q253" type="radio" value="V1" /> It allows traffic from the ISP to reach all of the inside interfaces.<br /><input checked="" name="q254" type="radio" value="V1" /> <span style="background-color: yellow;">It identifies traffic from the fa0/0 interface to be translated and given access to the ISP router</span><br /><input checked="" disabled="disabled" name="q52" type="radio" value="V1" /> It allows traffic from the ISP router to the fa0/1 interface.<br /><br /><br />53. The headquarters of a corporation uses static routes to connect to three branch offices. What are two advantages of using static routes for the WAN connections? (Choose two.)<br /><input checked="checked" name="q255" type="checkbox" value="ON" /><span style="background-color: yellow;"> Static routes are more secure.</span><br /><input disabled="disabled" name="q256" type="checkbox" value="ON" /> Static routes converge faster.<br /><input disabled="disabled" name="q257" type="checkbox" value="ON" /> Static routes have higher administrative distances than dynamic routing protocols.<br /><input disabled="disabled" name="q258" type="checkbox" value="ON" /> The metrics of a static route need adjusting only if the bandwidth of the WAN connection changes.<br /><input checked="checked" name="q53" type="checkbox" /> <span style="background-color: yellow;">They are more stable and less susceptible to network changes in the interior gateway protocol.</span><br /><br /><br />54. What are two ways VLAN memberships can be created in an enterprise network? (Choose two.)<br /><input checked="checked" name="q259" type="checkbox" value="ON" /><span style="background-color: yellow;"> manually configuring the switch ports to be part of a VLAN</span><br /><input disabled="disabled" name="q260" type="checkbox" value="ON" /> allowing the user to choose a specific VLAN through a GUI menu<br /><input disabled="disabled" name="q261" type="checkbox" value="ON" /> configuring the switch to allow VLAN membership based on NetBIOS association<br /><input disabled="disabled" name="q262" type="checkbox" value="ON" /> implementing an access list that specifies which devices are placed into specific VLANs.<br /><input checked="checked" name="q263" type="checkbox" value="ON" /> <span style="background-color: yellow;">associating MAC addresses to specific VLANs in a VLAN management policy server database</span><br /><input disabled="disabled" name="q54" type="checkbox" /> manually configuring the host devices to be part of a VLAN<br /><br /><br />55. Which two statements are true about RIPv1 and RIPv2? (Choose two.)<br /><input checked="checked" name="q264" type="checkbox" value="ON" /> <span style="background-color: yellow;">Both versions broadcast updates on port 520.</span><br /><input disabled="disabled" name="q265" type="checkbox" value="ON" /> Both versions send the subnet mask as part of the update.<br /><input disabled="disabled" name="q266" type="checkbox" value="ON" /> By default, both versions will receive RIPv1 and RIPv2 updates.<br /><input checked="checked" name="q267" type="checkbox" value="ON" /> <span style="background-color: yellow;">Both versions support the features of split horizon and poison reverse</span><br /><input disabled="disabled" name="q268" type="checkbox" value="ON" /> By default, both versions automatically summarize routes.<br /><input disabled="disabled" name="q55" type="checkbox" /> RIPv1 has a higher AD than RIPv2 has.<br /><br /><br />56. Which bandwidth allocation technique minimizes bandwidth waste by reallocating unused time slices to communicating users?<br /><input checked="" disabled="disabled" name="q269" type="radio" value="V1" /> VPN<br /><input checked="" disabled="disabled" name="q270" type="radio" value="V1" /> NCP<br /><input checked="" disabled="disabled" name="q271" type="radio" value="V1" /> TDM<br /><input checked="" disabled="disabled" name="q272" type="radio" value="V1" /> STP<br /><input checked="" name="q56" type="radio" value="V1" /><span style="background-color: yellow;"> STDM</span><br /><br /><br /><img alt="schéma30" src="http://www.ea4nt.com/cisco/ccna/dis-3/9[4].jpg" /><br />57. Refer to the exhibit. What is represented by the Null0 route for the 128.107.0.0 network?<br /><br /><input checked="" disabled="disabled" name="q273" type="radio" value="V1" /> a child route that is defined<br /><input checked="" disabled="disabled" name="q274" type="radio" value="V1" /> a parent route that is defined and sourced from a physical interface<br /><input checked="" name="q275" type="radio" value="V1" /> <span style="background-color: yellow;">a summary route for advertising purposes, not an actual path</span><br /><input checked="" disabled="disabled" name="q57" type="radio" value="V1" /> the result of the no auto-summary command on a router<br /><br /><br />58. If an authentication protocol is configured for PPP operation, when is the client or user workstation authenticated?<br /><input checked="" disabled="disabled" name="q276" type="radio" value="V1" /> prior to link establishment<br /><input checked="" disabled="disabled" name="q277" type="radio" value="V1" /> during the link establishment phase<br /><input checked="" name="q278" type="radio" value="V1" /> <span style="background-color: yellow;">before the network layer protocol configuration begins</span><br /><input checked="" disabled="disabled" name="q58" type="radio" value="V1" /> after the network layer protocol configuration has ended</span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-63956131926771803932013-10-23T10:39:00.001-07:002013-11-29T21:43:46.725-08:00CCNA Discovery 3 Chapter 9<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. Refer to the exhibit. Based on the output shown, to which IP network should the workstations in the Support department belong?<br /><input checked="" disabled="disabled" name="q23" type="radio" value="V1" /> 192.168.1.0<br /><input checked="" disabled="disabled" name="q24" type="radio" value="V1" /> 172.16.1.0<br /><input checked="" name="q25" type="radio" value="V1" /> <span style="background-color: yellow;">172.16.3.0</span><br /><input checked="" disabled="disabled" name="q1" type="radio" value="V1" /> 172.16.5.0<br /><br /><br />2. Refer to the exhibit. A network administrator is doing proactive network maintenance. The administrator pings 192.168.1.100 and compares the results to the baseline data. Based on the comparison of the two pings, what is one possibility?<br /><input checked="" disabled="disabled" name="q26" type="radio" value="V1" /> There is an ACL applied, making the destination host unreachable.<br /><input checked="" disabled="disabled" name="q27" type="radio" value="V1" /> There is a malfunctioning NIC on the destination host.<br /><input checked="" disabled="disabled" name="q28" type="radio" value="V1" /> The sending host is unable to access the network.<br /><input checked="" name="q2" type="radio" value="V1" /><span style="background-color: yellow;"> There are congestion problems on the network.</span><br /><br /><br />3. Refer to the exhibit. Given the output generated by the debug ppp negotiation command, which statement is true?<br /><input checked="" name="q29" type="radio" value="V1" /> <span style="background-color: yellow;">The line protocol of the local router is now up.</span><br /><input checked="" disabled="disabled" name="q30" type="radio" value="V1" /> The username "Goleta" is configured locally.<br /><input checked="" disabled="disabled" name="q31" type="radio" value="V1" /> The command ppp authentication pap is configured on both routers.<br /><input checked="" disabled="disabled" name="q3" type="radio" value="V1" /> The local router requested to terminate the session.<br /><br /><br />4. What is important to consider while configuring the subinterfaces of a router when implementing inter-VLAN routing?<br /><input checked="" disabled="disabled" name="q32" type="radio" value="V1" /> The subinterface numbers must match the VLAN ID number.<br /><input checked="" disabled="disabled" name="q33" type="radio" value="V1" /> The physical interface must have an IP address configured.<br /><input checked="" name="q34" type="radio" value="V1" /> <span style="background-color: yellow;">The IP address of each subinterface must be the default gateway address for each VLAN subnet.</span><br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> The no shutdown command must be given on each subinterface.<br /><br /><br />5. Refer to the exhibit. A lab technician connects two routers together via a serial cable using the default interface configuration values. The interfaces are up; however, the technician is unable to ping between the two devices. What is the most likely problem?<br /><input checked="" disabled="disabled" name="q35" type="radio" value="V1" /> The lab technician used the wrong cable to connect the serial ports.<br /><input checked="" disabled="disabled" name="q36" type="radio" value="V1" /> There is an IP mismatch between the serial ports.<br /><input checked="" disabled="disabled" name="q37" type="radio" value="V1" /> There is an encapsulation mismatch between the serial ports.<br /><input checked="" name="q5" type="radio" value="V1" /> <span style="background-color: yellow;">No clock rate has been set on the DCE interface.</span><br /><br /><br />6. Refer to the exhibit. Based on the output shown, why is VTP information unable to propagate the network?<br /><input checked="" disabled="disabled" name="q38" type="radio" value="V1" /> One of the two client mode switches must be reconfigured to Transparent mode.<br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> Each switch must be synchronized to the network time server.<br /><input checked="" name="q40" type="radio" value="V1" /><span style="background-color: yellow;"> The VTP domain names are different.</span><br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> VTP passwords must be set.<br /><input checked="" disabled="disabled" name="q6" type="radio" value="V1" /> The configuration revision numbers are all the same.<br /><br /><br />7. The enterprise mail server software recently went through a minor update. A network administrator notices an excessive amount of traffic between a database server and the newly updated mail server, compared to the baseline data. What is the first action the administrator should do to investigate the problem?<br /><input checked="" disabled="disabled" name="q42" type="radio" value="V1" /> Wait to see if the recent update will stabilize after a while.<br /><input checked="" disabled="disabled" name="q43" type="radio" value="V1" /> Redo the baseline data to include the minor upgrade.<br /><input checked="" name="q44" type="radio" value="V1" /> <span style="background-color: yellow;">Check the log to see what software components are producing the excess traffic.</span><br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> Check for viruses and spyware on the database server.<br /><br /><br />8. Refer to the exhibit. Users are reporting that they cannot access the Internet. Routers R1 and R2 are configured with RIP version 2 as shown. If R2 receives a packet with a destination address on the Internet, how is the packet routed?<br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> The packet is routed to the ISP router and then to network 10.1.1.0/24.<br /><input checked="" disabled="disabled" name="q46" type="radio" value="V1" /> The packet is routed to the ISP router and then to the Internet.<br /><input checked="" name="q47" type="radio" value="V1" /> <span style="background-color: yellow;">The packet is routed to R1 and then forwarded out Fa0/0 on R1.</span><br /><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> The packet will not be routed because R2 does not have a valid default route.<br /><br /><br />9. Refer to the exhibit. Both routers are configured using RIPv1. Both routers are sending updates about the directly connected routes. R1 can successfully ping the serial interface of R2. The routing table on R1 does not contain any dynamically learned routes from R2, and the routing table on R2 shows no dynamically learned routes from R1. What is the problem?<br /><input checked="" disabled="disabled" name="q48" type="radio" value="V1" /> Subnetting is not supported by RIPv1.<br /><input checked="" disabled="disabled" name="q49" type="radio" value="V1" /> One of the routers needs a clock rate on the serial interface.<br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> The serial link between the two routers is unstable.<br /><input checked="" name="q9" type="radio" value="V1" /> <span style="background-color: yellow;">VLSM is not supported by RIPv1.</span><br /><br /><br />10. Refer to the exhibit. Host 192.168.1.14 is unable to download email from 192.168.2.200. After reviewing the output of the show running-config command, what problem is discovered?<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> Access to the SMTP server is denied.<br /><input checked="" name="q52" type="radio" value="V1" /><span style="background-color: yellow;"> The destination host address in an ACL statement is incorrect.</span><br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> The ACL is applied to the interface in the wrong direction.<br /><input checked="" disabled="disabled" name="q10" type="radio" value="V1" /> The implicit deny any any is blocking all access to email.<br /><br /><br />11. An employee called the help desk to report a laptop that could not access a web-based application on the Internet. The help desk technician asked the employee to open a Windows command prompt and type the ipconfig /all command. Which problem-solving technique did the technician choose?<br /><input checked="" disabled="disabled" name="q54" type="radio" value="V1" /> top-down<br /><input checked="" disabled="disabled" name="q55" type="radio" value="V1" /> bottom-up<br /><input checked="" disabled="disabled" name="q56" type="radio" value="V1" /> substitution<br /><input checked="" name="q11" type="radio" value="V1" /> <span style="background-color: yellow;">divide-and-conquer</span><br /><br /><br />12. Refer to the exhibit. Based on the network diagram and the output shown, which statement is true?<br /><input checked="" name="q57" type="radio" value="V1" /> <span style="background-color: yellow;">The command was entered on router R1.</span><br /><input checked="" disabled="disabled" name="q58" type="radio" value="V1" /> The command was entered on router R2.<br /><input checked="" disabled="disabled" name="q59" type="radio" value="V1" /> The command was entered on router R3.<br /><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> The command could have been entered on either R1 or R2.<br /><br /><br />13. Refer to the exhibit. An ACL is configured to prevent access by network 192.168.1.0 to network 192.168.2.0, but it is not working properly. What problem is discovered after observing the output of the show running-config command?<br /><input checked="" disabled="disabled" name="q60" type="radio" value="V1" /> The protocol type specified in the ACL should be TCP, not IP.<br /><input checked="" disabled="disabled" name="q61" type="radio" value="V1" /> The source and destination addresses are reversed in the statement.<br /><input checked="" name="q62" type="radio" value="V1" /> <span style="background-color: yellow;">The ACL is applied to the wrong interface, but the right direction.</span><br /><input checked="" disabled="disabled" name="q63" type="radio" value="V1" /> The ACL is applied to the wrong interface and the wrong direction.<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> The permit ip any any statement allows network 192.168.1.0 access.<br /><br /><br />14. Although all networks are reachable, the network administrator notices abnormal routing behavior after configuring OSPF on each router. According to the partial output from the debug ip ospf events command, which statement is true about the contents of the routing table in RA?<br /><input checked="" name="q64" type="radio" value="V1" /> <span style="background-color: yellow;">It will show network 172.16.3.0 learned from RB.</span><br /><input checked="" disabled="disabled" name="q65" type="radio" value="V1" /> It will show network 172.16.3.0 learned from RC.<br /><input checked="" disabled="disabled" name="q66" type="radio" value="V1" /> It will show two equal routes to network 192.168.1.4/30.<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> It will show two equal routes to network 192.168.1.8/30.<br /><br /><br />15. A network at a large building failed, causing a severe disruption in business activities. The problem was eventually detected and resolved by replacing a piece of failed network equipment. Investigation led to the conclusion that a network design problem was the main cause of the disruption. Loss of a single piece of equipment should not have been able to cause such a large problem. What two terms best describe this type of design weakness? (Choose two.)<br /><input disabled="disabled" name="q67" type="checkbox" value="ON" /> bottleneck<br /><input disabled="disabled" name="q68" type="checkbox" value="ON" /> limited availability<br /><input disabled="disabled" name="q69" type="checkbox" value="ON" /> limited scalability<br /><input checked="checked" name="q70" type="checkbox" value="ON" /><span style="background-color: yellow;"> large failure domain</span><br /><input checked="checked" name="q71" type="checkbox" value="ON" /> <span style="background-color: yellow;">single point of failure</span><br /><input disabled="disabled" name="q15" type="checkbox" /> limited staff capabilities<br /><br /><br />16. Refer to the exhibit. The network administrator is troubleshooting the connectivity issue between RA and RB. According to the partial configuration, what is the cause of the problem?<br /><input checked="" name="q72" type="radio" value="V1" /><span style="background-color: yellow;"> password mismatch for PPP authentication</span><br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> username mismatch for PPP authentication<br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> encapsulation method mismatch for PPP authentication<br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> authentication method mismatch for PPP authentication<br /><br /><br />17. Refer to the exhibit. ABC Company is using the 172.16.0.0/18 network. It is standard company practice to use the first 50 addresses for switches and servers and assign the last usable address to the router. The remaining addresses are assigned to the hosts. After assigning the addresses, the network technician tests connectivity from the host above and is not able to ping the router. What could be the problem?<br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> The router was assigned the broadcast address.<br /><input checked="" disabled="disabled" name="q76" type="radio" value="V1" /> The host is not in the same subnet as the switch and router.<br /><input checked="" name="q77" type="radio" value="V1" /> <span style="background-color: yellow;">The router interface is in the wrong subnet.</span><br /><input checked="" disabled="disabled" name="q17" type="radio" value="V1" /> The host was assigned a network address.<br /><br /><br />18. Refer to the exhibit. A network administrator is troubleshooting a problem. No users are able to access the 10.10.2.0/24 network, but are able to access all other networks. Assuming R3 is configured correctly and based on the output shown, what is most likely the problem?<br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> There is congestion on the 10.10.2.0 network.<br /><input checked="" name="q79" type="radio" value="V1" /><span style="background-color: yellow;"> The EIGRP process number on R2 is incorrect.</span><br /><input checked="" disabled="disabled" name="q80" type="radio" value="V1" /> The Fa0/0 interface on R2 is shut down.<br /><input checked="" disabled="disabled" name="q18" type="radio" value="V1" /> The Fa0/0 interface on R2 has an incorrect IP address or subnet mask.<br /><br /><br />19. Refer to the exhibit. The network administrator correctly configures RTA to perform inter-VLAN routing. Using the show vlan command, the administrator verifies that port Fast Ethernet 0/4 is the first available port in the default VLAN on SW2. The administrator connects RTA to port 0/4 on SW2, but inter-VLAN routing does not work. What could be the possible cause of the problem with the SW2 configuration?<br /><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> Port 0/4 is not active.<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> Port 0/4 must be a member of VLAN1.<br /><input checked="" name="q83" type="radio" value="V1" /> <span style="background-color: yellow;">Port 0/4 is configured in access mode.</span><br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> Port 0/4 is configured as a trunk port.<br /><br /><br />20. Refer to the exhibit. The network administrator is unable to ping from the console of router R3 to host 10.10.4.63. What is the problem?<br /><input checked="" disabled="disabled" name="q84" type="radio" value="V1" /> RIPv1 does not support VLSM.<br /><input checked="" disabled="disabled" name="q85" type="radio" value="V1" /> Router R2 does not have RIP correctly configured.<br /><input checked="" disabled="disabled" name="q86" type="radio" value="V1" /> Router R3 is missing a network statement for network 10.0.0.0.<br /><input checked="" name="q20" type="radio" value="V1" /> <span style="background-color: yellow;">There is an addressing problem on the link between routers R2 and R3.</span><br /><br /><br />21. Refer to the exhibit. A network administrator has implemented subnetting using the network 192.168.25.0 and a /28 mask. Workstation 1 is not able to ping with Workstation 2. What is a possible cause for this lack of communication?<br /><input checked="" disabled="disabled" name="q87" type="radio" value="V1" /> Workstation 1 and Workstation 2 are on the same subnet.<br /><input checked="" disabled="disabled" name="q88" type="radio" value="V1" /> The serial connections are using addresses from the LAN subnets.<br /><input checked="" disabled="disabled" name="q89" type="radio" value="V1" /> All hosts in the network must be in the same subnet to communicate.<br /><input checked="" name="q21" type="radio" value="V1" /> <span style="background-color: yellow;">Workstation 1 is not on the same network that the RTA router LAN interface is on.</span><br /><br /><br />22. Which two statements describe when a network administrator should perform a network baseline? (Choose two.)<br /><input disabled="disabled" name="q90" type="checkbox" value="ON" /> It should be done monthly as a minimum standard.<br /><input checked="checked" name="q91" type="checkbox" value="ON" /> <span style="background-color: yellow;">It should be performed when all switch Cisco IOS versions are upgraded.</span><br /><input disabled="disabled" name="q92" type="checkbox" value="ON" /> It should be done when all network printers are upgraded to a new model.<br /><input checked="checked" name="q93" type="checkbox" value="ON" /> <span style="background-color: yellow;">It should be done when the network is performing at normal activity levels.</span><br /><input disabled="disabled" name="q22" type="checkbox" /> It should be done whenever an SLA has been signed with a new service provider. </span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-55269552202038476572013-10-23T10:37:00.003-07:002013-11-29T21:38:21.783-08:00CCNA Discovery 3 Chapter 8<span style="font-family: Times, Times New Roman, serif;"><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;">1. Refer to the exhibit. A network administrator needs to add the command deny ip 10.0.0.0 0.255.255.255 any log to R3. After adding the command, the administrator verifies the change using the show access-list command. What sequence number does the new entry have?<br /><input checked="" disabled="disabled" name="q21" type="radio" value="V1" /> 0<br /><input checked="" disabled="disabled" name="q22" type="radio" value="V1" /> 10, and all other items are shifted down to the next sequence number<br /><input checked="" disabled="disabled" name="q23" type="radio" value="V1" /> 50<br /><input checked="" name="q1" type="radio" value="V1" /><span style="background-color: yellow;"> 60</span><br /><br /><br />2. Refer to the exhibit. What happens if the network administrator issues the commands shown when an ACL called Managers already exists on the router?<br /><input checked="" disabled="disabled" name="q24" type="radio" value="V1" /> The new commands overwrite the current Managers ACL.<br /><input checked="" name="q25" type="radio" value="V1" /> <span style="background-color: yellow;">The new commands are added to the end of the current Managers ACL.</span><br /><input checked="" disabled="disabled" name="q26" type="radio" value="V1" /> The new commands are added to the beginning of the current Managers ACL.<br /><input checked="" disabled="disabled" name="q2" type="radio" value="V1" /> An error appears stating that the ACL already exists.<br /><br /><br />3. Why are inbound ACLs more efficient for the router than outbound ACLs?<br /><input checked="" name="q27" type="radio" value="V1" /> <span style="background-color: yellow;">Inbound ACLs deny packets before routing lookups are required.</span><br /><input checked="" disabled="disabled" name="q28" type="radio" value="V1" /> Inbound ACL operation requires less network bandwidth than outbound.<br /><input checked="" disabled="disabled" name="q29" type="radio" value="V1" /> Inbound ACLs permit or deny packets to LANs, which are typically more efficient than WANs<br /><input checked="" disabled="disabled" name="q3" type="radio" value="V1" /> Inbound ACLs are applied to Ethernet interfaces, while outbound ACLs are applied to slower serial interfaces.<br /><br /><br />4. Refer to the exhibit. The network administrator of a company needs to configure the router RTA to allow its business partner (Partner A) to access the web server located in the internal network. The web server is assigned a private IP address, and a static NAT is configured on the router for its public IP address. Finally, the administrator adds the ACL. However, Partner A is denied access to the web server. What is the cause of the problem?<br /><input checked="" disabled="disabled" name="q30" type="radio" value="V1" /> Port 80 should be specified in the ACL.<br /><input checked="" name="q31" type="radio" value="V1" /> <span style="background-color: yellow;">The public IP address of the server, 209.165.201.5, should be specified as the destination.</span><br /><input checked="" disabled="disabled" name="q32" type="radio" value="V1" /> The ACL should be applied on the s0/0 outbound interface.<br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> The source address should be specified as 198.133.219.0 255.255.255.0 in the ACL.<br /><br /><br />5. ACL logging generates what type of syslog message?<br /><input checked="" disabled="disabled" name="q33" type="radio" value="V1" /> unstable network<br /><input checked="" disabled="disabled" name="q34" type="radio" value="V1" /> warning<br /><input checked="" name="q35" type="radio" value="V1" /> <span style="background-color: yellow;">informational</span><br /><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> critical situation<br /><br /><br />6. Which two host addresses are included in the range specified by 172.16.31.64 0.0.0.31? (Choose two.)<br /><input disabled="disabled" name="q36" type="checkbox" value="ON" /> 172.16.31.64<br /><input checked="checked" name="q37" type="checkbox" value="ON" /> <span style="background-color: yellow;">172.16.31.77</span><br /><input checked="checked" name="q38" type="checkbox" value="ON" /> <span style="background-color: yellow;">172.16.31.78</span><br /><input disabled="disabled" name="q39" type="checkbox" value="ON" /> 172.16.31.95<br /><input disabled="disabled" name="q6" type="checkbox" /> 172.16.31.96<br /><br /><br />7. Traffic from the 64.104.48.0 to 64.104.63.255 range must be denied access to the network. What wildcard mask would the network administrator configure in the access list to cover this range?<br /><input checked="" name="q40" type="radio" value="V1" /><span style="background-color: yellow;"> 0.0.15.255</span><br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> 0.0.47.255<br /><input checked="" disabled="disabled" name="q42" type="radio" value="V1" /> 0.0.63.255<br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> 255.255.240.0<br /><br /><br />8. ACLs are used primarily to filter traffic. What are two additional uses of ACLs? (Choose two.)<br /><input disabled="disabled" name="q43" type="checkbox" value="ON" /> specifying source addresses for authentication<br /><input checked="checked" name="q44" type="checkbox" value="ON" /> <span style="background-color: yellow;">specifying internal hosts for NAT</span><br /><input checked="checked" name="q45" type="checkbox" value="ON" /><span style="background-color: yellow;"> identifying traffic for QoS</span><br /><input disabled="disabled" name="q46" type="checkbox" value="ON" /> reorganizing traffic into VLANs<br /><input disabled="disabled" name="q8" type="checkbox" /> filtering VTP packets<br /><br /><br />9. What can an administrator do to ensure that ICMP DoS attacks from the outside are mitigated as much as possible, without hampering connectivity tests initiated from the inside out?<br /><input checked="" name="q47" type="radio" value="V1" /> <span style="background-color: yellow;">Create an access list permitting only echo reply and destination unreachable packets from the outside.</span><br /><input checked="" disabled="disabled" name="q48" type="radio" value="V1" /> Create an access list denying all ICMP traffic coming from the outside.<br /><input checked="" disabled="disabled" name="q49" type="radio" value="V1" /> Permit ICMP traffic from only known external sources.<br /><input checked="" disabled="disabled" name="q9" type="radio" value="V1" /> Create an access list with the established keyword at the end of the line.<br /><br /><br />10. What effect does the command reload in 30 have when entered into a router?<br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> If a router process freezes, the router reloads automatically.<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> If a packet from a denied source attempts to enter an interface where an ACL is applied, the router reloads in 30 minutes.<br /><input checked="" disabled="disabled" name="q52" type="radio" value="V1" /> If a remote connection lasts for longer than 30 minutes, the router forces the remote user off.<br /><input checked="" name="q10" type="radio" value="V1" /> <span style="background-color: yellow;">A router automatically reloads in 30 minutes.</span><br /><br /><br />11. Refer to the exhibit. The following commands were entered on RTB.<br />RTB(config)# access-list 4 deny 192.168.20.16 0.0.0.15<br />RTB(config)# access-list 4 permit any<br />RTB(config)# interface serial 0/0/0<br />RTB(config-if)# ip access-group 4 in<br />Which addresses do these commands block access to RTB?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> 192.168.20.17 to 192.168.20.31<br /><input checked="" name="q54" type="radio" value="V1" /> <span style="background-color: yellow;">192.168.20.16 to 192.168.20.31</span><br /><input checked="" disabled="disabled" name="q55" type="radio" value="V1" /> 192.168.20.16 to 192.168.20.32<br /><input checked="" disabled="disabled" name="q11" type="radio" value="V1" /> 192.168.20.16 to 192.168.20.33<br /><br /><br />12. Refer to the exhibit. The new security policy for the company allows all IP traffic from the Engineering LAN to the Internet while only web traffic from the Marketing LAN is allowed to the Internet. Which ACL can be applied in the outbound direction of Serial 0/1 on the Marketing router to implement the new security policy?<br /><input checked="" disabled="disabled" name="q56" type="radio" value="V1" /> access-list 197 permit ip 192.0.2.0 0.0.0.255 any<br /> access-list 197 permit ip 198.18.112.0 0.0.0.255 any eq www<br /><input checked="" disabled="disabled" name="q57" type="radio" value="V1" /> access-list 165 permit ip 192.0.2.0 0.0.0.255 any<br /> access-list 165 permit tcp 198.18.112.0 0.0.0.255 any eq www<br /> access-list 165 permit ip any any<br /><input checked="" name="q58" type="radio" value="V1" /> <span style="background-color: yellow;">access-list 137 permit ip 192.0.2.0 0.0.0.255 any</span><br /> <span style="background-color: white;"> </span><span style="background-color: yellow;">access-list 137 permit tcp 198.18.112.0 0.0.0.255 any eq www</span><br /><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> access-list 89 permit 192.0.2.0 0.0.0.255 any<br /> access-list 89 permit tcp 198.18.112.0 0.0.0.255 any eq www<br /><br /><br />13. Which three statements are true concerning standard and extended ACLs? (Choose three.)<br /><br /><input disabled="disabled" name="q59" type="checkbox" value="ON" /> Extended ACLs are usually placed so that all packets go through the network and are filtered at the destination.<br /><input checked="checked" name="q60" type="checkbox" value="ON" /> <span style="background-color: yellow;">Standard ACLs are usually placed so that all packets go through the network and are filtered at the destination.</span><br /><input disabled="disabled" name="q61" type="checkbox" value="ON" /> Extended ACLs filter based on source address only, and must be placed near the destination if other traffic is to flow.<br /><input checked="checked" name="q62" type="checkbox" value="ON" /> <span style="background-color: yellow;">Standard ACLs filter based on source address only, and must be placed near the destination if other traffic is to flow.</span><br /><input checked="checked" name="q63" type="checkbox" value="ON" /> <span style="background-color: yellow;">Extended ACLs filter with many possible factors, and they allow only desired packets to pass through the network if placed near the source.</span><br /><input disabled="disabled" name="q13" type="checkbox" /> Standard ACLs filter with many possible factors, and they allow only desired packets to pass through the network if placed near the source.<br /><br /><br />14. Refer to the exhibit. Company policy for the network that is shown indicates the following guidelines:<br />1) All hosts on the 192.168.3.0/24 network, except host 192.168.3.77, should be able to reach the 192.168.2.0/24 network.<br />2) All hosts on the 192.168.3.0/24 network should be able to reach the 192.168.1.0/24 network.<br />3) All other traffic originating from the 192.168.3.0 network should be denied.<br />Which set of ACL statements meets the stated requirements when they are applied to the Fa0/0 interface of router R2 in the inbound direction?<br /><br /><input checked="" disabled="disabled" name="q64" type="radio" value="V1" /> access-list 101 deny ip any any<br /> access-list 101 deny ip 192.168.3.77 0.0.0.0 192.168.2.0 0.0.0.255<br /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.2.0 0.0.0.255<br /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.1.0 0.0.0.255<br /><input checked="" disabled="disabled" name="q65" type="radio" value="V1" /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.2.0 0.0.0.255<br /> access-list 101 deny ip 192.168.3.77 0.0.0.0 192.168.2.0 0.0.0.255<br /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.1.0 0.0.0.255<br /><input checked="" name="q66" type="radio" value="V1" /> <span style="background-color: yellow;">access-list 101 deny ip 192.168.3.77 0.0.0.0 192.168.2.0 0.0.0.255</span><br /> <span style="background-color: yellow;">access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.2.0 0.0.0.255</span><br /> <span style="background-color: yellow;">access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.1.0 0.0.0.255</span><br /><input checked="" disabled="disabled" name="q67" type="radio" value="V1" /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.2.0 0.0.0.255<br /> access-list 101 deny ip 192.168.3.77 0.0.0.0 192.168.2.0 0.0.0.255<br /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.1.0 0.0.0.255<br /> access-list 101 permit ip any any<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> access-list 101 deny ip 192.168.3.77 0.0.0.0 192.168.2.0 0.0.0.255<br /> access-list 101 permit ip 192.168.3.0 0.0.0.255 192.168.0.0 0.0.255.255<br /><br /><br />15. Hosts from the Limerick LAN are not allowed access to the Shannon LAN but should be able to access the Internet. Which set of commands will create a standard ACL that will apply to traffic on the Shannon router interface Fa0/0 implementing this security?<br /><input checked="" disabled="disabled" name="q68" type="radio" value="V1" /> access-list 42 deny 172.19.123.0 0.0.0.255 192.0.2.0 0.0.0.255<br /> access-list 42 permit any<br /><input checked="" name="q69" type="radio" value="V1" /><span style="background-color: yellow;"> access-list 56 deny 172.19.123.0 0.0.0.255</span><br /> <span style="background-color: yellow;">access-list 56 permit any</span><br /><input checked="" disabled="disabled" name="q70" type="radio" value="V1" /> access-list 61 deny 172.19.123.0 0.0.0.0<br /> access-list 61 permit any<br /><input checked="" disabled="disabled" name="q15" type="radio" value="V1" /> access-list 87 deny ip any 192.0.2.0 0.0.0.255<br /> access-list 87 permit ip any<br /><br /><br />16. Refer to the exhibit. A network administrator needs to configure an access list that will allow the management host with an IP address of 192.168.10.25/24 to be the only host to remotely access and configure router RTA. All vty and enable passwords are configured on the router. Which group of commands will accomplish this task?<br /><br /><input checked="" disabled="disabled" name="q71" type="radio" value="V1" /> Router(config)# access-list 101 permit tcp any 192.168.10.25 0.0.0.0 eq telnet<br /> Router(config)# access-list 101 deny ip any any<br /> Router(config)# int s0/0<br /> Router(config-if)# ip access-group 101 in<br /> Router(config-if)# int fa0/0<br /> Router(config-if)#ip access-group 101 in<br /><input checked="" disabled="disabled" name="q72" type="radio" value="V1" /> Router(config)# access-list 10 permit 192.168.10.25 eq telnet<br /> Router(config)# access-list 10 deny any<br /> Router(config)# line vty 0 4<br /> Router(config-line)#access-group 10 in<br /><input checked="" name="q73" type="radio" value="V1" /> <span style="background-color: yellow;">Router(config)# access-list 86 permit host 192.168.10.25</span><br /> <span style="background-color: yellow;">Router(config)# line vty 0 4</span><br /> <span style="background-color: yellow;">Router(config-line)# access-class 86 in</span><br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> Router(config)# access-list 125 permit tcp 192.168.10.25 any eq telnet<br /> Router(config)# access-list 125 deny ip any any<br /> Router(config)# int s0/0<br /> Router(config-if)# ip access-group 125 in<br /><br /><br />17. Which ACL permits host 10.220.158.10 access to the web server 192.168.3.244?<br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> access-list 101 permit tcp host 10.220.158.10 eq 80 host 192.168.3.224<br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80<br /><input checked="" disabled="disabled" name="q76" type="radio" value="V1" /> access-list 101 permit host 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80<br /><input checked="" name="q17" type="radio" value="V1" /> <span style="background-color: yellow;">access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 eq 80</span><br /><br /><br />18. Which wildcard mask would match the host range for the subnet 192.16.5.32 /27?<br /><input checked="" disabled="disabled" name="q77" type="radio" value="V1" /> 0.0.0.32<br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> 0.0.0.63<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> 0.0.63.255<br /><input checked="" name="q18" type="radio" value="V1" /><span style="background-color: yellow;"> 0.0.0.31</span><br /><br /><br />19. A security administrator wants to secure password exchanges on the vty lines on all routers in the enterprise. What option should be implemented to ensure that passwords are not sent in clear text across the public network?<br /><input checked="" disabled="disabled" name="q80" type="radio" value="V1" /> Use Telnet with an authentication server to ensure effective authentication.<br /><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> Apply an access list on the router interfaces to allow only authorized computers.<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> Apply an access list on the vty line to allow only authorized computers.<br /><input checked="" name="q19" type="radio" value="V1" /> <span style="background-color: yellow;">Use only Secure Shell (SSH) on the vty lines.</span><br /><br /><br />20. Refer to the exhibit. An administrator notes a significant increase in the amount of traffic entering the network from the ISP. The administrator clears the access-list counters. After a few minutes, the administrator again checks the access-list table. What can be concluded from the most recent output shown?<br /><input checked="" disabled="disabled" name="q83" type="radio" value="V1" /> A small amount of HTTP trafic is an indication that the web server was not configured correctly.<br /><input checked="" disabled="disabled" name="q84" type="radio" value="V1" /> A larger amount of POP3 traffic (compared with SMTP traffic) indicates that there are more POP3 email clients than SMTP clients in the enterprise.<br /><input checked="" name="q85" type="radio" value="V1" /> <span style="background-color: yellow;">A large amount of ICMP traffic is being denied at the interface, which can be an indication of a DoS attack.</span><br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> A larger amount of email traffic (compared with web traffic) is an indication that attackers mainly targeted the email server. </span><br />
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<span style="font-family: Times, Times New Roman, serif;"><br /></span>Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-30644912407820063472013-10-23T10:36:00.001-07:002013-11-29T21:31:25.400-08:00CCNA Discovery 3 Chapter 7<span style="font-family: Times, Times New Roman, serif;"><br /></span><br />
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<span style="font-family: Times, Times New Roman, serif;">1. Why are Network Control Protocols used in PPP?<br /><input checked="" disabled="disabled" name="q25" type="radio" value="V1" /> to establish and terminate data links<br /><input checked="" disabled="disabled" name="q26" type="radio" value="V1" /> to provide authentication capabilities to PPP<br /><input checked="" disabled="disabled" name="q27" type="radio" value="V1" /> to manage network congestion and to allow quality testing of the link<br /><input checked="" name="q1" type="radio" value="V1" /> <span style="background-color: yellow;">to allow multiple Layer 3 protocols to operate over the same physical link</span><br /><br /><br />2. What is the data transmission rate for the DS0 standard?<br /><input checked="" disabled="disabled" name="q28" type="radio" value="V1" /> 44 kb/s<br /><input checked="" name="q29" type="radio" value="V1" /> <span style="background-color: yellow;">64 kb/s</span><br /><input checked="" disabled="disabled" name="q30" type="radio" value="V1" /> 1.544 Mb/s<br /><input checked="" disabled="disabled" name="q2" type="radio" value="V1" /> 44.736 Mb/s<br /><br /><br />3. In which two layers of the OSI model are key differences found between a LAN and a WAN. (Choose two.)<br /><input checked="checked" name="q31" type="checkbox" value="ON" /> <span style="background-color: yellow;">Layer 1</span><br /><input checked="checked" name="q32" type="checkbox" value="ON" /><span style="background-color: yellow;"> Layer 2</span><br /><input disabled="disabled" name="q33" type="checkbox" value="ON" /> Layer 3<br /><input disabled="disabled" name="q34" type="checkbox" value="ON" /> Layer 4<br /><input disabled="disabled" name="q35" type="checkbox" value="ON" /> Layer 6<br /><input disabled="disabled" name="q3" type="checkbox" /> Layer 7<br /><br /><br />4. Which statement is true about the Cisco implementation of the HDLC protocol?<br /><input checked="" disabled="disabled" name="q36" type="radio" value="V1" /> It supports authentication.<br /><input checked="" disabled="disabled" name="q37" type="radio" value="V1" /> It has a universally compatible frame format.<br /><input checked="" name="q38" type="radio" value="V1" /> <span style="background-color: yellow;">It is the default encapsulation for serial interfaces on Cisco routers</span>.<br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> It does not support multiple protocols across a single link.<br /><br /><br />5. Refer to the exhibit. A network administrator has a connectivity problem between the serial interfaces of Merida and Vargas. What is the cause of the problem?<br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> Authentication is required on the serial link.<br /><input checked="" name="q40" type="radio" value="V1" /> <span style="background-color: yellow;">The encapsulation is misconfigured.</span><br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> The IP addresses are on different subnets.<br /><input checked="" disabled="disabled" name="q42" type="radio" value="V1" /> The serial interface on Vargas is shutdown.<br /><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> The loopback interfaces on both routers are not configured.<br /><br /><br />6. Refer to the exhibit. What statement is true about the exhibited output?<br /><input checked="" disabled="disabled" name="q43" type="radio" value="V1" /> LCP is in the process of negotiating a link.<br /><input checked="" disabled="disabled" name="q44" type="radio" value="V1" /> LCP and NCP are waiting for CHAP authentication to complete.<br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> LCP negotiation has completed successfully, but NCP negotiation is in progress.<br /><input checked="" name="q6" type="radio" value="V1" /> <span style="background-color: yellow;">LCP and NCP negotiation is complete, and the data link service is available to carry packets.</span><br /><br /><br />7. Which three statements are true regarding LCP? (Choose three.)<br /><input checked="checked" name="q46" type="checkbox" value="ON" /> <span style="background-color: yellow;">It is responsible for negotiating link establishment.</span><br /><input disabled="disabled" name="q47" type="checkbox" value="ON" /> It negotiates options for Layer 3 protocols running over PPP.<br /><input disabled="disabled" name="q48" type="checkbox" value="ON" /> It uses MD5 encryption while negotiating link-establishment parameters.<br /><input checked="checked" name="q49" type="checkbox" value="ON" /> <span style="background-color: yellow;">It terminates the link upon user request or the expiration of an inactivity timer.</span><br /><input checked="checked" name="q50" type="checkbox" value="ON" /> <span style="background-color: yellow;">It can test the link to determine if link quality is sufficient to bring up the link.</span><br /><input disabled="disabled" name="q7" type="checkbox" /> It monitors the link for congestion and dynamically adjusts the acceptable window size.<br /><br /><br />8. Why are Frame Relay paths referred to as virtual?<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> Frame Relay PVCs are created and discarded on demand.<br /><input checked="" disabled="disabled" name="q52" type="radio" value="V1" /> The connections between PVC endpoints act like dialup circuits.<br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> There are no dedicated circuits to and from the Frame Relay carrier.<br /><input checked="" name="q8" type="radio" value="V1" /> <span style="background-color: yellow;">The physical circuits inside the Frame Relay cloud do not contain exclusive links for a specific Frame Relay connection.</span><br /><br /><br />9. What best describes the use of a data-link connection identifier (DLCI)?<br /><input checked="" name="q54" type="radio" value="V1" /> <span style="background-color: yellow;">an address identifying a virtual circuit</span><br /><input checked="" disabled="disabled" name="q55" type="radio" value="V1" /> a logical address identifying the DCE device<br /><input checked="" disabled="disabled" name="q56" type="radio" value="V1" /> an address identifying a Layer 3 service across a Frame Relay network<br /><input checked="" disabled="disabled" name="q9" type="radio" value="V1" /> a logical address identifying the physical interface between a router and a Frame Relay switch<br /><br /><br />10. What two services allow the router to dynamically map data link layer addresses to network layer addresses Frame Relay network? (Choose two.)<br /><input disabled="disabled" name="q57" type="checkbox" value="ON" /> ARP<br /><input disabled="disabled" name="q58" type="checkbox" value="ON" /> ICMP<br /><input disabled="disabled" name="q59" type="checkbox" value="ON" /> Proxy ARP<br /><input checked="checked" name="q60" type="checkbox" value="ON" /> <span style="background-color: yellow;">Inverse ARP</span><br /><input checked="checked" name="q10" type="checkbox" /> <span style="background-color: yellow;">LMI status messages</span><br /><br /><br />11. Which three statements describe functions of the Point-to-Point Protocol with regards to the OSI model?(Choose three.)<br /><input disabled="disabled" name="q61" type="checkbox" value="ON" /> operates at all layers of the OSI model<br /><input checked="checked" name="q62" type="checkbox" value="ON" /> <span style="background-color: yellow;">provides a mechanism to multiplex several network layer protocols</span><br /><input checked="checked" name="q63" type="checkbox" value="ON" /> <span style="background-color: yellow;">can be configured on both synchronous and asynchronous serial interfaces</span><br /><input disabled="disabled" name="q64" type="checkbox" value="ON" /> uses Layer 3 of the OSI model to establish and maintain a session between devices<br /><input checked="checked" name="q65" type="checkbox" value="ON" /> <span style="background-color: yellow;">uses the data link layer to configure such options as error detection and compression</span><br /><input disabled="disabled" name="q11" type="checkbox" /> uses network control protocols to test and maintain connectivity between devices<br /><br /><br />12. At what physical location does the responsibility for a WAN connection change from the user to the service provider?<br /><input checked="" disabled="disabled" name="q66" type="radio" value="V1" /> demilitarized zone (DMZ)<br /><input checked="" name="q67" type="radio" value="V1" /> <span style="background-color: yellow;">demarcation point</span><br /><input checked="" disabled="disabled" name="q68" type="radio" value="V1" /> local loop<br /><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> cloud<br /><br /><br />13. What does a Frame Relay switch use to inform the sender that there is congestion?<br /><input checked="" disabled="disabled" name="q69" type="radio" value="V1" /> FECN<br /><input checked="" name="q70" type="radio" value="V1" /> <span style="background-color: yellow;">BECN</span><br /><input checked="" disabled="disabled" name="q71" type="radio" value="V1" /> DE<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> FCS<br /><br /><br />14. Refer to the exhibit. What statement is true about the debug output?<br /><input checked="" disabled="disabled" name="q72" type="radio" value="V1" /> R2 is using PAP instead of CHAP.<br /><input checked="" name="q73" type="radio" value="V1" /> <span style="background-color: yellow;">The routers have different CHAP passwords configured.</span><br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> The administrator performed a shutdown on the R2 PPP interface during negotiation.<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> The Layer 3 protocol negotiation caused the connection failure.<br /><br /><br />15. Which two statements describe the function of time-division multiplexing? (Choose two.)<br /><input checked="checked" name="q75" type="checkbox" value="ON" /> <span style="background-color: yellow;">Multiple data streams share one common channel.</span><br /><input disabled="disabled" name="q76" type="checkbox" value="ON" /> Conversations that require extra bandwidth receive any unused time slices.<br /><input disabled="disabled" name="q77" type="checkbox" value="ON" /> Time slots are utilized on a first-come, first-served basis.<br /><input checked="checked" name="q78" type="checkbox" value="ON" /> <span style="background-color: yellow;">Time slots go unused if a sender has nothing to transmit.</span><br /><input disabled="disabled" name="q15" type="checkbox" /> Priority can be dedicated to one data source.<br /><br /><br />16. When customers use credit cards to make purchases at a small business, a modem is heard dialing a telephone number to transfer the transaction data to the central office. What type of WAN serial connection is in use?<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> leased line<br /><input checked="" disabled="disabled" name="q80" type="radio" value="V1" /> point-to-point<br /><input checked="" name="q81" type="radio" value="V1" /> <span style="background-color: yellow;">circuit switched</span><br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> packet switched<br /><br /><br />17. Which best describes data communications equipment (DCE)?<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> serves as data source and/or destination<br /><input checked="" disabled="disabled" name="q83" type="radio" value="V1" /> responsible for negotiating windowing and acknowledgements<br /><input checked="" disabled="disabled" name="q84" type="radio" value="V1" /> physical devices such as protocol translators and multiplexers<br /><input checked="" name="q17" type="radio" value="V1" /> <span style="background-color: yellow;">equipment that forwards data and is responsible for the clocking signal</span><br /><br /><br />18. Permanent virtual circuits and switched virtual circuits are both part of which option for WAN connectivity?<br /><input checked="" disabled="disabled" name="q85" type="radio" value="V1" /> leased line<br /><input checked="" disabled="disabled" name="q86" type="radio" value="V1" /> cell switching<br /><input checked="" name="q87" type="radio" value="V1" /><span style="background-color: yellow;"> packet switching</span><br /><input checked="" disabled="disabled" name="q18" type="radio" value="V1" /> circuit switching<br /><br /><br />19. Which field of a frame uses error detection mechanisms to verify that the frame is not damaged intransit?<br /><input checked="" name="q88" type="radio" value="V1" /> <span style="background-color: yellow;">FCS</span><br /><input checked="" disabled="disabled" name="q89" type="radio" value="V1" /> MTU<br /><input checked="" disabled="disabled" name="q90" type="radio" value="V1" /> flag<br /><input checked="" disabled="disabled" name="q91" type="radio" value="V1" /> control<br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> protocol<br /><br /><br />20. What occurs in the encapsulation process as a data packet moves from a LAN across a WAN?<br /><input checked="" name="q92" type="radio" value="V1" /> <span style="background-color: yellow;">The Layer 2 encapsulation changes to a format that is appropriate for the WAN technology.</span><br /><input checked="" disabled="disabled" name="q93" type="radio" value="V1" /> The Layer 3 encapsulation changes to a format that is appropriate for the WAN technology.<br /><input checked="" disabled="disabled" name="q94" type="radio" value="V1" /> Both Layer 2 and Layer 3 encapsulation change to a technology that is appropriate for the WAN.<br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> Both Layer 2 and Layer 3 encapsulation remain constant as the data packet travels throughout the network.<br /><br /><br />21. Refer to the exhibit. The network administrator is configuring R1 to connect to R2, which is a non-Cisco router. Which encapsulation method will need to be configured for communication to occur?<br /><input checked="" disabled="disabled" name="q95" type="radio" value="V1" /> HDLC<br /><input checked="" disabled="disabled" name="q96" type="radio" value="V1" /> HSSI<br /><input checked="" disabled="disabled" name="q97" type="radio" value="V1" /> ISDN<br /><input checked="" disabled="disabled" name="q98" type="radio" value="V1" /> IPCP<br /><input checked="" name="q21" type="radio" value="V1" /> <span style="background-color: yellow;">PPP</span><br /><br /><br />22. A company is implementing dialup services for remote workers to connect to the local network. The company uses multiple Layer 3 protocols and requires authentication for security. Which protocol should be used for this remote access?<br /><input checked="" disabled="disabled" name="q99" type="radio" value="V1" /> LMI<br /><input checked="" name="q100" type="radio" value="V1" /> <span style="background-color: yellow;">PPP</span><br /><input checked="" disabled="disabled" name="q101" type="radio" value="V1" /> HDLC<br /><input checked="" disabled="disabled" name="q22" type="radio" value="V1" /> Frame Relay<br /><br /><br />23. Which two options can LCP negotiate? (Choose two.)<br /><input checked="checked" name="q102" type="checkbox" value="ON" /> <span style="background-color: yellow;">compression</span><br /><input checked="checked" name="q103" type="checkbox" value="ON" /> <span style="background-color: yellow;">authentication</span><br /><input disabled="disabled" name="q104" type="checkbox" value="ON" /> dynamic flow control<br /><input disabled="disabled" name="q105" type="checkbox" value="ON" /> network layer address for IP<br /><input disabled="disabled" name="q23" type="checkbox" /> connection-oriented or connectionless communication methods<br /><br /><br />24. What statement best describes cell switching?<br /><input checked="" disabled="disabled" name="q106" type="radio" value="V1" /> It uses a dedicated path between endpoints.<br /><input checked="" disabled="disabled" name="q107" type="radio" value="V1" /> It creates a permanent physical link between two points.<br /><input checked="" disabled="disabled" name="q108" type="radio" value="V1" /> It uses DLCIs to identify virtual circuits.<br /><input checked="" name="q24" type="radio" value="V1" /> <span style="background-color: yellow;">It creates fixed-length packets that traverse virtual circuits.</span></span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-41465468121067719282013-10-23T10:34:00.003-07:002013-11-29T21:24:27.061-08:00CCNA Discovery 3 Chapter 6<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. Refer to the exhibit. What statement describes the DR/BDR relationship of the HQ router?<br /><input checked="" disabled="disabled" name="q25" type="radio" value="V1" /> HQ is the DR.<br /><input checked="" disabled="disabled" name="q26" type="radio" value="V1" /> HQ is the BDR.<br /><input checked="" name="q27" type="radio" value="V1" /> <span style="background-color: yellow;">HQ is a DROTHER.</span><br /><input checked="" disabled="disabled" name="q1" type="radio" value="V1" /> HQ is a member of an NBMA network.<br /><br /><br />2. Which two features are associated with Frame Relay OSPF point-to-multipoint environments? (Choose two.)<br /><input checked="checked" name="q28" type="checkbox" value="ON" /> <span style="background-color: yellow;">A DR is not elected.</span><br /><input disabled="disabled" name="q29" type="checkbox" value="ON" /> The OSPF priority value determines the active DR on the Frame Relay link.<br /><input checked="checked" name="q30" type="checkbox" value="ON" /> <span style="background-color: yellow;">OSPF neighbor routers are statically defined.</span><br /><input disabled="disabled" name="q31" type="checkbox" value="ON" /> The link types are identified as broadcast multiaccess.<br /><input disabled="disabled" name="q2" type="checkbox" /> The BDR will have a router ID whose value is greater than the DR router ID.<br /><br /><br />3. Refer to the exhibit. How was the OSPF default gateway entry for R2 determined?<br /><input checked="" disabled="disabled" name="q32" type="radio" value="V1" /> Default routes are automatically injected by OSPF into all advertisements.<br /><input checked="" disabled="disabled" name="q33" type="radio" value="V1" /> A static default gateway route is defined in the configuration of R2.<br /><input checked="" name="q34" type="radio" value="V1" /> <span style="background-color: yellow;">The default-information originate command is applied on R1.</span><br /><input checked="" disabled="disabled" name="q35" type="radio" value="V1" /> The ISP defines the gateway of last resort and automatically passes it to R1 and R2.<br /><input checked="" disabled="disabled" name="q3" type="radio" value="V1" /> The ip default-gateway command is applied on R2.<br /><br /><br />4. What is always required for OSPF routers to share routing information?<br /><input checked="" disabled="disabled" name="q36" type="radio" value="V1" /> designated routers<br /><input checked="" disabled="disabled" name="q37" type="radio" value="V1" /> a backup designated router<br /><input checked="" name="q38" type="radio" value="V1" /> <span style="background-color: yellow;">neighbor adjacencies</span><br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> an NBMA network topology<br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> links that are configured on the 224.0.0.0 network<br /><br /><br />5. Refer to the exhibit. A network administrator has implemented OSPF and the network has converged. If all router interfaces are enabled and functional, what route will OSPF view as lowest cost when moving frames from Host3 to Host1?<br /><input checked="" disabled="disabled" name="q40" type="radio" value="V1" /> R3 to R4 to R1<br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> R3 to R1<br /><input checked="" name="q42" type="radio" value="V1" /> <span style="background-color: yellow;">R3 to R2 to R1</span><br /><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> R3 to R5 to R2 to R1<br /><br /><br />6. Refer to the exhibit. Which commands configure router A for OSPF?<br /><input checked="" disabled="disabled" name="q43" type="radio" value="V1" /> router ospf 1<br /> network 192.168.10.0<br /><input checked="" name="q44" type="radio" value="V1" /><span style="background-color: yellow;"> router ospf 1</span><br /> <span style="background-color: yellow;">network 192.168.10.64 0.0.0.63 area 0</span><br /> <span style="background-color: white;"> </span><span style="background-color: yellow;">network 192.168.10.192 0.0.0.3 area 0</span><br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> router ospf 1<br /> network 192.168.10.64 255.255.255.192<br /> network 192.168.10.192 255.255.255.252<br /><input checked="" disabled="disabled" name="q6" type="radio" value="V1" /> router ospf 1<br /> network 192.168.10.0 area 0<br /><br /><br />7. Refer to the exhibit. Which network statement configures the home router to allow all the interfaces to participate in OSPF?<br /><input checked="" disabled="disabled" name="q46" type="radio" value="V1" /> network 10.0.0.0 0.3.255.255 area 0<br /><input checked="" disabled="disabled" name="q47" type="radio" value="V1" /> network 10.8.0.0 0.0.0.3 area 0<br /><input checked="" name="q48" type="radio" value="V1" /> <span style="background-color: yellow;">network 10.8.0.0 0.3.255.255 area 0</span><br /><input checked="" disabled="disabled" name="q49" type="radio" value="V1" /> network 10.10.0.0 0.0.0.3 area 0<br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> network 10.12.0.0 0.3.255.255 area 0<br /><br /></span><br />
<span style="font-family: Times, Times New Roman, serif;">8. Which statement is true regarding OSPF DR and BDR elections?<br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> A new DR/BDR election occurs each time a new OSPF neighbor is added.<br /><input checked="" name="q51" type="radio" value="V1" /> <span style="background-color: yellow;">The router with the highest OSPF priority setting wins the election for DR.</span><br /><input checked="" disabled="disabled" name="q52" type="radio" value="V1" /> The default priority value for a router connected to a multi-access network is 0.<br /><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> The router with the highest MAC address is elected as the DR when the default priority values are used.<br /><br /><br />9. Refer to the exhibit. The network administrator would like only the 172.16.32.0 network advertised to Router1. Which OSPF network command accomplishes this?<br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> Router2(config-router)# network 172.16.0.0 0.0.0.15 area 0<br /><input checked="" disabled="disabled" name="q54" type="radio" value="V1" /> Router2(config-router)# network 172.16.0.0 0.0.15.255 area 0<br /><input checked="" name="q55" type="radio" value="V1" /><span style="background-color: yellow;"> Router2(config-router)# network 172.16.32.0 0.0.15.255 area 0</span><br /><input checked="" disabled="disabled" name="q9" type="radio" value="V1" /> Router2(config-router)# network 172.16.32.0 0.0.255.255 area 0<br /><br /><br />10. Which two statements describe the operation of link-state routing protocols? (Choose two.)<br /><input checked="checked" name="q56" type="checkbox" value="ON" /> <span style="background-color: yellow;">All routers in the same area have identical link-state databases when converged.</span><br /><input disabled="disabled" name="q57" type="checkbox" value="ON" /> Routing loops are prevented by running the Diffusing Update Algorithm (DUAL).<br /><input disabled="disabled" name="q58" type="checkbox" value="ON" /> Link-state routers send frequent periodic updates of the entire routing table.<br /><input disabled="disabled" name="q59" type="checkbox" value="ON" /> Reliable Transport Protocol (RTP) is used to deliver and receive LSAs.<br /><input checked="checked" name="q10" type="checkbox" /> <span style="background-color: yellow;">Calculating the shortest path for each destination is accomplished with the SPF algorithm.</span><br /><br /><br />11. Refer to the exhibit. Routers A, B, and C are part of the existing OSPF network. Router D has been added to the network. All routers are running OSPF and have the indicated priorities applied to the interface. What is the DR/BDR status immediately after router D is added to the existing network?<br /><input checked="" disabled="disabled" name="q60" type="radio" value="V1" /> An election is forced and router D wins the DR election.<br /><input checked="" name="q61" type="radio" value="V1" /> <span style="background-color: yellow;">The DR and BDR do not change until the next election.</span><br /><input checked="" disabled="disabled" name="q62" type="radio" value="V1" /> An election is forced and the existing BDR becomes the DR.<br /><input checked="" disabled="disabled" name="q11" type="radio" value="V1" /> The router with the highest router ID becomes the new BDR.<br /><br /><br />12. Which two statements describe the use of OSPF DR/BDR elections? (Choose two.)<br /><input disabled="disabled" name="q63" type="checkbox" value="ON" /> Elections are always optional.<br /><input disabled="disabled" name="q64" type="checkbox" value="ON" /> Elections are required in all WAN networks.<br /><input disabled="disabled" name="q65" type="checkbox" value="ON" /> Elections are required in point-to-point networks.<br /><input checked="checked" name="q66" type="checkbox" value="ON" /> <span style="background-color: yellow;">Elections are required in broadcast multiaccess networks.</span><br /><input checked="checked" name="q12" type="checkbox" /> <span style="background-color: yellow;">Elections are sometimes required in NBMA networks.</span><br /><br /><br />13. Refer to the exhibit. As part of an OSPF network, R1 and R2 are trying to become adjacent neighbors. Although it appears that the two systems are communicating, neither of the routing tables include OSPF routes received from its neighbor. What could be responsible for this situation?<br /><input checked="" disabled="disabled" name="q67" type="radio" value="V1" /> R1 and R2 are not on the same subnet.<br /><input checked="" disabled="disabled" name="q68" type="radio" value="V1" /> The Process IDs on each router do not match.<br /><input checked="" name="q69" type="radio" value="V1" /> <span style="background-color: yellow;">The timer intervals on the routers do not match.</span><br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> The value set for the Transmit Delay time on both routers is too low.<br /><br /><br />14. Refer to the exhibit. What is the purpose of the value 128 shown in bold?<br /><input checked="" name="q70" type="radio" value="V1" /> <span style="background-color: yellow;">It is the OSPF cost metric.</span><br /><input checked="" disabled="disabled" name="q71" type="radio" value="V1" /> It is the OSPF administrative distance.<br /><input checked="" disabled="disabled" name="q72" type="radio" value="V1" /> It is the value assigned by the Dijkstra algorithm that designates the distance in hops to the network.<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> It is the value assigned to an interface that is used by the DUAL algorithm to determine the metric.<br /><br /><br />15. Refer to the exhibit. What is the purpose of the configuration commands added on router B?<br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> allows router A to form an adjacency with router B<br /><input checked="" name="q74" type="radio" value="V1" /><span style="background-color: yellow;"> provides a stable OSPF router ID on router B</span><br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> provides a method of testing router traffic<br /><input checked="" disabled="disabled" name="q15" type="radio" value="V1" /> creates the OSPF adjacency table on router B<br /><br /><br />16. Refer to the exhibit. The command ip route 10.16.1.64 255.255.255.252 s0/0/0 is entered into the router. Why does network 10.16.1.64/30 appear in the routing table in addition to network 10.16.1.64/27?<br /><input checked="" name="q76" type="radio" value="V1" /> <span style="background-color: yellow;">The router views 10.16.1.64/30 and 10.16.1.64/27 as two different networks.</span><br /><input checked="" disabled="disabled" name="q77" type="radio" value="V1" /> The static route is used as a backup route for packets destined for 10.16.1.64/27.<br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> The AD for static routes is lower than the AD for OSPF routes.<br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> The static route metric is lower than the OSPF metric for the 10.16.1.64/27 network.<br /><br /><br />17. What is the primary difference between link-state protocols and distance vector protocols with regard to route calculation?<br /><input checked="" name="q79" type="radio" value="V1" /> <span style="background-color: yellow;">Distance vector protocols take existing routes from their neighbors and add to them. Link-state protocols independently calculate full routes.</span><br /><input checked="" disabled="disabled" name="q80" type="radio" value="V1" /> Link-state protocols calculate and pass full routing tables to all routers in their associated areas, and distance vector protocols do not.<br /><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> When determining invalid routes, link-state protocols use split horizon for all route computations. Distance vector protocols use reverse poisoning.<br /><input checked="" disabled="disabled" name="q17" type="radio" value="V1" /> Distance vector protocols require more CPU and RAM for route calculations than link-state protocols require.<br /><br /><br />18. What range of networks are advertised in the OSPF updates by the command Router1(config-router)# network 192.168.0.0 0.0.15.255 area 0?<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> 192.168.0.0/24 through 192.168.0.15/24<br /><input checked="" name="q83" type="radio" value="V1" /> <span style="background-color: yellow;">192.168.0.0/24 through 192.168.15.0/24</span><br /><input checked="" disabled="disabled" name="q84" type="radio" value="V1" /> 192.168.15.0/24 through 192.168.31.0/24<br /><input checked="" disabled="disabled" name="q85" type="radio" value="V1" /> 192.168.15.0/24 through 192.168.255.0/24<br /><input checked="" disabled="disabled" name="q18" type="radio" value="V1" /> 192.168.16.0/24 through 192.168.255.0/24<br /><br /><br />19. Refer to the exhibit. When establishing adjacency relationships, which IP address would router A use to send hello packets to router B?<br /><input checked="" disabled="disabled" name="q86" type="radio" value="V1" /> 10.11.0.1<br /><input checked="" disabled="disabled" name="q87" type="radio" value="V1" /> 10.11.0.2<br /><input checked="" disabled="disabled" name="q88" type="radio" value="V1" /> 10.11.0.255<br /><input checked="" name="q89" type="radio" value="V1" /> <span style="background-color: yellow;">224.0.0.5</span><br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> 255.255.255.255<br /><br /><br />20. Refer to the exhibit. Which router will be elected the DR and which will become the BDR?<br /><input checked="" disabled="disabled" name="q90" type="radio" value="V1" /> R1 will be DR and R2 will be BDR.<br /><input checked="" name="q91" type="radio" value="V1" /> <span style="background-color: yellow;">R1 will be DR and R3 will be BDR.</span><br /><input checked="" disabled="disabled" name="q92" type="radio" value="V1" /> R2 will be DR and R1 will be BDR.<br /><input checked="" disabled="disabled" name="q93" type="radio" value="V1" /> R2 will be DR and R3 will be BDR.<br /><input checked="" disabled="disabled" name="q94" type="radio" value="V1" /> R3 will be DR and R2 will be BDR.<br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> R3 will be DR and R1 will be BDR.<br /><br /><br />21. When compared to a distance vector routing protocol, what is a benefit of the hierarchical design approach that is used in large OSPF networks?<br /><input checked="" disabled="disabled" name="q95" type="radio" value="V1" /> simpler configuration<br /><input checked="" disabled="disabled" name="q96" type="radio" value="V1" /> reduction of router processing requirements<br /><input checked="" name="q97" type="radio" value="V1" /><span style="background-color: yellow;"> isolation of network instability</span><br /><input checked="" disabled="disabled" name="q21" type="radio" value="V1" /> less complex network planning<br /><br /><br />22. What are two advantages of using a link-state routing protocol instead of a distance vector routing protocol? (Choose two.)<br /><input disabled="disabled" name="q98" type="checkbox" value="ON" /> The topology database eliminates the need for a routing table.<br /><input disabled="disabled" name="q99" type="checkbox" value="ON" /> Frequent periodic updates are sent to minimize the number of incorrect routes in the topological database.<br /><input checked="checked" name="q100" type="checkbox" value="ON" /> <span style="background-color: yellow;">Routers have direct knowledge of all links in the network and how they are connected.</span><br /><input checked="checked" name="q101" type="checkbox" value="ON" /> <span style="background-color: yellow;">After the initial LSA flooding, routers generally require less bandwidth to communicate changes in a topology.</span><br /><input disabled="disabled" name="q22" type="checkbox" /> A link-state routing protocol requires less router processor power.<br /><br /><br />23. If a network has converged, what is true about the link-state database held by each router in the same OSPF area?<br /><input checked="" name="q102" type="radio" value="V1" /> <span style="background-color: yellow;">Each router has a link-state database containing the same status information.</span><br /><input checked="" disabled="disabled" name="q103" type="radio" value="V1" /> Each router has a different link-state database depending on its position within the network.<br /><input checked="" disabled="disabled" name="q104" type="radio" value="V1" /> The link-state database is stored in a designated router and is accessed by each router in the area as needed.<br /><input checked="" disabled="disabled" name="q23" type="radio" value="V1" /> The link-state database in each router only contains information about adjacent routers and the status of their links.<br /><br /><br />24. Refer to the exhibit. RTRC was recently configured and is not sending the proper OSPF routes to RTRB, as shown in the RTRB routing table. Based on the RTRC configuration, what is most likely the problem?<br /><input checked="" disabled="disabled" name="q105" type="radio" value="V1" /> RTRC interfaces are administratively shut down.<br /><input checked="" disabled="disabled" name="q106" type="radio" value="V1" /> The OSPF process ID for RTRC does not match the process ID used on RTRB.<br /><input checked="" disabled="disabled" name="q107" type="radio" value="V1" /> The interface addresses on RTRC overlap with other addresses in the network.<br /><input checked="" name="q24" type="radio" value="V1" /> <span style="background-color: yellow;">The OSPF routing configuration on RTRC has a missing or incorrect network statement.</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"> </span>Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-12820282194864471832013-10-23T10:32:00.003-07:002013-12-08T06:32:42.551-08:00CCNA Discovery 3 Chapter 5<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. What three statements are true about routers that are configured for EIGRP? (Choose three.)</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /><input checked="checked" name="q22" type="checkbox" value="ON" /> <span style="background-color: yellow;">They can support multiple routed protocols.</span><br /><input disabled="disabled" name="q23" type="checkbox" value="ON" /> They can support only link-state protocols.<br /><input disabled="disabled" name="q24" type="checkbox" value="ON" /> They send their entire routing tables to neighboring routers.<br /><input checked="checked" name="q25" type="checkbox" value="ON" /> <span style="background-color: yellow;">They send partial routing updates in response to topology changes.</span><br /><input disabled="disabled" name="q26" type="checkbox" value="ON" /> They send routing updates to all other routers in the network.<br /><input checked="checked" name="q1" type="checkbox" /> <span style="background-color: yellow;">They use hello packets to inform neighboring routers of their status.</span></span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9eyXHGYKMvYZ_btUkitH4_pQJ2_PQRkX4RdDR4e8q04x5hbTaQz5ottqc4FxjHj5JMAi1m5T14XIOAwVMLUHpw28yQExLHAtYannQrZwtNhYeGixtOy1Y9ZJ32GsWKmFCRQvfOT1XtP9k/s400/Capture7.PNG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;">2. Given the following commands:</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br />Router(config)# router rip<br />Router(config-router)# network 192.31.7.0<br />What three conclusions can be determined based on the commands used on the router? (Choose three.)<br /><br /><input disabled="disabled" name="q27" type="checkbox" value="ON" /> A link-state routing protocol is used.<br /><input checked="checked" name="q28" type="checkbox" value="ON" /> <span style="background-color: yellow;">A distance vector routing protocol is used.</span><br /><input checked="checked" name="q29" type="checkbox" value="ON" /> <span style="background-color: yellow;">Routing updates broadcast every 30 seconds.</span><br /><input disabled="disabled" name="q30" type="checkbox" value="ON" /> Routing updates broadcast every 90 seconds.<br /><input checked="checked" name="q31" type="checkbox" value="ON" /> <span style="background-color: yellow;">Hop count is the only metric used for route selection.</span><br /><input disabled="disabled" name="q2" type="checkbox" /> Bandwidth, load, delay, and reliability are metrics used for route selection.<br /><br /><br />3. What is indicated when an EIGRP route is in the passive state?<br /><br /><input checked="" disabled="disabled" name="q32" type="radio" value="V1" /> The route has the highest path cost of all routes to that destination network.<br /><input checked="" disabled="disabled" name="q33" type="radio" value="V1" /> The route must be confirmed by neighboring routers before it is put in the active state.<br /><input checked="" disabled="disabled" name="q34" type="radio" value="V1" /> The route is a feasible successor and will be used if the active route fails.<br /><input checked="" disabled="disabled" name="q35" type="radio" value="V1" /> There is no activity on the route to that network.<br /><input checked="" name="q3" type="radio" value="V1" /> <span style="background-color: yellow;">The route is viable and can be used to forward traffic.</span><br /><br /><br />4. What two problems may occur if the EIGRP default bandwidth for a serial link is higher than the actual bandwidth? (Choose two.)<br /><br /><input disabled="disabled" name="q36" type="checkbox" value="ON" /> Routing updates will arrive too quickly for receiving routers to process.<br /><input disabled="disabled" name="q37" type="checkbox" value="ON" /> The port IP address will be rejected by the routing protocol.<br /><input checked="checked" name="q38" type="checkbox" value="ON" /> <span style="background-color: yellow;">Suboptimal paths will be selected.</span><br /><input disabled="disabled" name="q39" type="checkbox" value="ON" /> The port protocol will return to the HDLC default.<br /><input disabled="disabled" name="q40" type="checkbox" value="ON" /> VLSM support will be disabled.<br /><input checked="checked" name="q4" type="checkbox" /><span style="background-color: yellow;"> Network convergence may be affected.</span><br /><br /><br />5. What is the default administrative distance for EIGRP internal routes?<br /><br /><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> 70<br /><input checked="" name="q42" type="radio" value="V1" /> <span style="background-color: yellow;">90</span><br /><input checked="" disabled="disabled" name="q43" type="radio" value="V1" /> 100<br /><input checked="" disabled="disabled" name="q44" type="radio" value="V1" /> 110<br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> 120<br /><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> 255<br /><br /><br />6. A network administrator issues the command show ip route and sees this line of output:<br />192.168.3.0/24 [120/2] via 192.168.2.2, 00:00:05, Serial0/0<br />What two pieces of information can be obtained from the output? (Choose two).<br /><br /><input checked="checked" name="q46" type="checkbox" value="ON" /><span style="background-color: yellow;"> RIP is the routing protocol configured.</span><br /><input disabled="disabled" name="q47" type="checkbox" value="ON" /> This is a static route to network 192.168.3.0.<br /><input checked="checked" name="q48" type="checkbox" value="ON" /> <span style="background-color: yellow;">The metric for this route is 2.</span><br /><input disabled="disabled" name="q49" type="checkbox" value="ON" /> The next periodic update is in 5 seconds.<br /><input disabled="disabled" name="q6" type="checkbox" /> The autonomous system number is 120.<br /><br /><br />7. Refer to the exhibit. Which statement is true about the EIGRP authentication configuration?<br /><br /><input checked="" name="q50" type="radio" value="V1" /> <span style="background-color: yellow;">RTA and RTB will accept updates from each other.</span><br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> RTA and RTB will not accept updates from each other because key 1 on RTB does not match RTA.<br /><input checked="" disabled="disabled" name="q52" type="radio" value="V1" /> RTA and RTB will not accept updates from each other because the key chain names do not match.<br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> The ip authentication mode AS does not match the locally configured AS.<br /><br /><br />8. Which Layer 4 protocol does EIGRP use to provide reliability for the transmission of routing information?<br /><br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> DUAL<br /><input checked="" disabled="disabled" name="q54" type="radio" value="V1" /> IP<br /><input checked="" disabled="disabled" name="q55" type="radio" value="V1" /> PDM<br /><input checked="" name="q56" type="radio" value="V1" /> <span style="background-color: yellow;">RTP</span><br /><input checked="" disabled="disabled" name="q57" type="radio" value="V1" /> TCP<br /><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> UDP<br /><br /><br />9. Refer to the exhibit. Routers RTR-1 and RTR-3 are completely configured. The administrator needs to configure the routing protocol on router RTR-2 so that communication occurs throughout the network. Which group of commands will successfully configure EIGRP on RTR-2?<br /><br /><input checked="" name="q58" type="radio" value="V1" /> <span style="background-color: yellow;">RTR-2(config)# router eigrp 1</span><br /> <span style="background-color: yellow;">RTR-2(config-router)# network 198.18.76.0</span><br /><input checked="" disabled="disabled" name="q59" type="radio" value="V1" /> RTR-2(config)# router eigrp 1<br /> RTR-2(config-router)# network 198.18.76.0 0.0.0.3 no-summary<br /> RTR-2(config-router)# network 198.18.76.4 0.0.0.3 no-summary<br /> RTR-2(config-router)# network 198.18.76.128 0.0.0.192 no-summary<br /><input checked="" disabled="disabled" name="q60" type="radio" value="V1" /> RTR-2(config)# router eigrp 1<br /> RTR-2(config-router)# network 198.18.76.0 0.0.0.3 area 0<br /> RTR-2(config-router)# network 198.18.76.4 0.0.0.3 area 0<br /> RTR-2(config-router)# network 198.18.76.192 0.0.0.192 area 0<br /><input checked="" disabled="disabled" name="q9" type="radio" value="V1" /> RTR-2(config)# router eigrp 1<br /> RTR-2(config-router)# network 198.18.76.0 0.0.0.3<br /> RTR-2(config-router)# network 198.198.76.4 0.0.0.3<br /> RTR-2(config-router)# network 198.198.76.128 0.0.0.192<br /><br /><br />10. What prevents RIPv1 updates from being correctly advertised?<br /><br /><input checked="" disabled="disabled" name="q61" type="radio" value="V1" /> an increase in network load<br /><input checked="" name="q62" type="radio" value="V1" /><span style="background-color: yellow;"> the use of variable length subnet masks</span><br /><input checked="" disabled="disabled" name="q63" type="radio" value="V1" /> the use of multiple Layer 3 networks on the same router<br /><input checked="" disabled="disabled" name="q64" type="radio" value="V1" /> a variation in connection speeds on the links to a destination<br /><input checked="" disabled="disabled" name="q10" type="radio" value="V1" /> a mismatch between the configured bandwidth and the actual bandwidth of a link<br /><br /><br />11. What does a router that is running RIP use to determine the best path to take when forwarding data?<br /><br /><input checked="" disabled="disabled" name="q65" type="radio" value="V1" /> the host portion of the network address<br /><input checked="" disabled="disabled" name="q66" type="radio" value="V1" /> the speed of network convergence<br /><input checked="" name="q67" type="radio" value="V1" /><span style="background-color: yellow;"> the calculated metric for the destination network</span><br /><input checked="" disabled="disabled" name="q68" type="radio" value="V1" /> the number of broadcasts occurring on an interface<br /><input checked="" disabled="disabled" name="q11" type="radio" value="V1" /> the number of errors occurring on an interface<br /><br /><br />12. What is the purpose of the network command when RIP is being configured as the routing protocol?<br /><br /><input checked="" disabled="disabled" name="q69" type="radio" value="V1" /> It identifies the networks connected to the neighboring router.<br /><input checked="" disabled="disabled" name="q70" type="radio" value="V1" /> It restricts networks from being used for static routes.<br /><input checked="" disabled="disabled" name="q71" type="radio" value="V1" /> It identifies all of the destination networks that the router is allowed to install in its routing table.<br /><input checked="" name="q72" type="radio" value="V1" /><span style="background-color: yellow;"> It identifies the directly connected networks that will be included in the RIP routing updates.</span><br /><br /><br />13. How do EIGRP routers establish and maintain neighbor relationships?<br /><br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> by exchanging neighbor tables with directly attached routers<br /><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> by comparing known routes to information received in updates<br /><input checked="" name="q74" type="radio" value="V1" /> <span style="background-color: yellow;">by exchanging hello packets with neighboring routers</span><br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> by dynamically learning new routes from neighbors<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> by exchanging routing tables with directly attached routers</span><br />
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<span style="font-family: Times, Times New Roman, serif;"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj9G18YrimBAkk6oyrtHA1Lajrd5SomKx99WT6okI3CQ7bxlbninAunRjjH7BMJsa1DKR-B-o5mewhf-6Rl-gEPQ7rjNEgaex_30bnL5U1OGiwuD8B5yVezzil2cmVUMClUo2-FrEdfBNHD/s400/Capture8.PNG" /></span></div>
<span style="font-family: Times, Times New Roman, serif;">14. Refer to the exhibit. Routers A and B have EIGRP configured and automatic summarization has been disabled on both routers. Which router command will summarize the attached routes?<br /><br /><input checked="" disabled="disabled" name="q76" type="radio" value="V1" /> ip area-range eigrp 1 192.168.10.80 255.255.255.224<br /><input checked="" name="q77" type="radio" value="V1" /> <span style="background-color: yellow;">ip summary-address eigrp 1 192.168.10.64 255.255.255.192</span><br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> ip summary-address 192.168.10.80 0.0.0.31<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> ip summary-address eigrp 1 192.168.10.64 0.0.0.63<br /><input checked="" disabled="disabled" name="q14" type="radio" value="V1" /> ip area-range eigrp 1 192.168.10.64 255.255.255.224<br /><br /><br />15. How often does RIPv2 send routing table updates, by default?<br /><br /><input checked="" name="q80" type="radio" value="V1" /> <span style="background-color: yellow;">every 30 seconds</span><br /><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> every 45 seconds<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> every 60 seconds<br /><input checked="" disabled="disabled" name="q15" type="radio" value="V1" /> every 90 seconds</span><br />
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<span style="font-family: Times, Times New Roman, serif;">16. Refer to the exhibit. A network administrator is troubleshooting a routing problem. When the show ip route command is entered on RTR-1, only the serial link between RTR-2 and RTR-3 has been learned from the RIP routing protocol. What are two issues? (Choose two.)<br /><br /><input checked="checked" name="q83" type="checkbox" value="ON" /> <span style="background-color: yellow;">RIPv1 is a classful routing protocol.</span><br /><input disabled="disabled" name="q84" type="checkbox" value="ON" /> RIPv1 does not support subnetting.<br /><input disabled="disabled" name="q85" type="checkbox" value="ON" /> The Ethernet networks on RTR-2 and RTR-3 were not entered correctly in the network statements on these routers.<br /><input checked="checked" name="q86" type="checkbox" value="ON" /> <span style="background-color: yellow;">RIPv1 does not support VLSM.</span><br /><input disabled="disabled" name="q16" type="checkbox" /> RIPv1 is a classless routing protocol.<br /><br /><br />17. What two statements are correct regarding EIGRP authentication? (Choose two.)<br /><br /><input checked="checked" name="q87" type="checkbox" value="ON" /> <span style="background-color: yellow;">EIGRP authentication uses the MD5 algorithm.</span><br /><input checked="checked" name="q88" type="checkbox" value="ON" /> <span style="background-color: yellow;">EIGRP authentication uses a pre-shared key.</span><br /><input disabled="disabled" name="q89" type="checkbox" value="ON" /> EIGRP authentication requires that both routers have the same key chain name.<br /><input disabled="disabled" name="q90" type="checkbox" value="ON" /> EIGRP authentication uses varying levels of WEP to encrypt data exchanged between routers.<br /><input disabled="disabled" name="q17" type="checkbox" /> EIGRP authentication can be configured on one router and updates from this router are protected; whereas a neighbor router can be without the authentication configuration and its updates are unprotected.<br /><br /><br />18. When should EIGRP automatic summarization be turned off?<br /><br /><input checked="" disabled="disabled" name="q91" type="radio" value="V1" /> when a router has not discovered a neighbor within three minutes<br /><input checked="" disabled="disabled" name="q92" type="radio" value="V1" /> when a router has more than three active interfaces<br /><input checked="" name="q93" type="radio" value="V1" /> <span style="background-color: yellow;">when a network contains discontiguous network addresses</span><br /><input checked="" disabled="disabled" name="q94" type="radio" value="V1" /> when a router has less than five active interfaces<br /><input checked="" disabled="disabled" name="q18" type="radio" value="V1" /> when a network addressing scheme uses VLSM<br /><br /><br />19. What is the maximum number of hops that RIP will attempt before it considers the destination unreachable?<br /><br /><input checked="" disabled="disabled" name="q95" type="radio" value="V1" /> 14 hops<br /><input checked="" name="q96" type="radio" value="V1" /> <span style="background-color: yellow;">15 hops</span><br /><input checked="" disabled="disabled" name="q97" type="radio" value="V1" /> 16 hops<br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> 17 hops<br /><br /><br />20. What two statements are true regarding EIGRP tables? (Choose two.)<br /><br /><input checked="checked" name="q98" type="checkbox" value="ON" /> <span style="background-color: yellow;">A feasible successor route can be found in the topology table.</span><br /><input disabled="disabled" name="q99" type="checkbox" value="ON" /> A successor route can only be found in the routing table.<br /><input checked="checked" name="q100" type="checkbox" value="ON" /> <span style="background-color: yellow;">The topology table shows whether a route is in the passive or active state.</span><br /><input disabled="disabled" name="q101" type="checkbox" value="ON" /> The routing table shows the amount of time elapsed since a router adjacency was formed.<br /><input disabled="disabled" name="q102" type="checkbox" value="ON" /> The neighbor table shows all adjacent Cisco devices.<br /><input disabled="disabled" name="q20" type="checkbox" /> Administrative distance is shown as a column in the neighbor table.</span><br />
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<span style="font-family: Times, Times New Roman, serif;">21. Refer to the exhibit. Which statement is true about the output from the show ip protocols command?<br /><br /><input checked="" name="q103" type="radio" value="V1" /> <span style="background-color: yellow;">RIPv2 is configured on this router.</span><br /><input checked="" disabled="disabled" name="q104" type="radio" value="V1" /> Auto summarization has been disabled.<br /><input checked="" disabled="disabled" name="q105" type="radio" value="V1" /> The next routing update is due in 17 seconds.<br /><input checked="" disabled="disabled" name="q21" type="radio" value="V1" /> 192.168.16.1 is the address configured on the local router </span><br />
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">22. An enterprise network currently uses a star topology to connect the headquarters to four branch offices. The network administrator wants to make one of the branch offices a centralized connection for three new local offices. What is the resulting topology?</span></span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">full mesh</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">extended star</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">topology remains a star</span></span></div>
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<span style="font-family: Times, Times New Roman, serif;">23.</span><br />
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<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7IzYT9fF9eCc6qGcvrmI7uNKNB98yVKUGXv92_8uWzApq0wRdqPV64hdK3J5L3uDjfa7zhQHDIh3JxCW97S99RphqtqPQb5KZPeJNUPEBufU3VhIdMsnR39_C6vreoLTHXn6EkXUkftV2/s640/Capture5.PNG" /></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">Refer to the exhibit. How is the 64.0.0.0/8 route significant to the EIGRP process?</span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">This router is advertising a summary route to an EIGRP neighbor.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">This router has the <b>no autosummary</b> command entered under the EIGRP routing process.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">This router drops all packets that are destined to the 64.0.0.0/8 IP address range.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">This router has received a summary route from an EIGRP neighbor.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">This router is using a summary route instead of a default route as a network design option.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">24. Which two features of EIGRP are different from RIPv2? (Choose two.)</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">classless routing</span></span></div>
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<span style="font-family: Times, Times New Roman, serif;">25. </span><br />
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">Refer to the exhibit. The network is configured with RIP routing. Which mechanism prevents R1 from sending an information update about network A to R3?</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">poisoned reverse</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">TTL</span></span></div>
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<span style="font-family: Times, Times New Roman, serif;">26.</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">Refer to the exhibit. R1 is not receiving updates from R2. Conversely, R2 is not receiving updates from R1. RIP version 1 is configured. All interfaces are up and functioning. The <b>network </b>statements are correct. All IP addressing is correct. What can be done to fix this problem?</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">Convert RIP version 1 to version 2 using the <b>version 2 </b>command..</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">Remove automatic classful summarization with the <b>no auto-summary</b> routing protocol command.</span></div>
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<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;">Replace RIP version 1 with version 2 and disable automatic classful summarization.</span><span style="font-size: small;"><span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"></span></span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">On both routers, configure the serial interface as a passive interface. </span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_193144" type="RADIO" value="935391" /></span></div>
</td><td style="padding: 0in; width: 703px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">On both routers, change the subnet mask on the Fast Ethernet interface to be 255.255.255.0.</span></div>
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<span style="font-family: Times, Times New Roman, serif; font-size: large;"><br /></span>
<span style="font-family: Times, Times New Roman, serif; font-size: large;"><br /></span>
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<div style="text-align: left;">
<span style="font-family: Times, Times New Roman, serif;">27. </span></div>
<div style="text-align: center;">
<img height="288" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0cgWG6Ahaqnbo25wGKcYm6ynzDqt9hcqRlbCocVuDORkkM8uCC7fQct10CuaBIjbeDv5lfYocRU2A70fPwNvxzge_6q9KAUySCkxn_klr9epx6rrLsUlIxDQoM43BkwUQ_CNw1JS0bKEA/s320/Capture16.PNG" width="320" /><br />
<div style="text-align: left;">
<br /></div>
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<tr><td colspan="2" style="padding: 0in;"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-size: 12pt;"><span style="color: black; font-family: Times, Times New Roman, serif;">Refer to the exhibit. The network administrator needs to configure a default route on the border router. Which command correctly configures a default route that will require the least amount of router processing when forwarding packets?</span></span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-size: 12pt;"><span style="font-family: Times, Times New Roman, serif;"><input name="RESPONSE_MCSA_it_125267" type="RADIO" value="555265" /></span></span></div>
</td><td style="padding: 0in; width: 697px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif;"><b><span style="font-size: 12pt;">ip route 0.0.0.0 0.0.0.0 64.100.59.5</span></b><span style="font-size: 12pt;"><br /></span></span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-size: 12pt;"><span style="font-family: Times, Times New Roman, serif;"><input name="RESPONSE_MCSA_it_125267" type="RADIO" value="555266" /></span></span></div>
</td><td style="padding: 0in; width: 697px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif;"><b><span style="font-size: 12pt;">ip route 0.0.0.0 0.0.0.0 64.100.59.6</span></b><span style="font-size: 12pt;"><br /></span></span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-size: 12pt;"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_125267" type="RADIO" value="555267" /></span></span></div>
</td><td style="padding: 0in; width: 697px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="color: black; font-family: Times, Times New Roman, serif;"><b><span style="background-color: yellow; font-size: 12pt;">ip route 0.0.0.0 0.0.0.0 s0/0/1</span></b><span style="background-color: white; font-size: 12pt;"><br /></span></span></div>
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<span style="background-color: white; font-size: 12pt;"><span style="font-family: Times, Times New Roman, serif;"><input name="RESPONSE_MCSA_it_125267" type="RADIO" value="555268" /></span></span></div>
</td><td style="padding: 0in; width: 697px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<b><span style="background-color: white; font-size: 12pt;"><span style="color: black; font-family: Times, Times New Roman, serif;">ip route 0.0.0.0 0.0.0.0 s1/2/1</span></span></b></div>
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<div style="text-align: left;">
<span style="font-family: Times, 'Times New Roman', serif; font-size: large;"><br /></span></div>
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<span style="font-family: Times, 'Times New Roman', serif; font-size: large;"><br /></span></div>
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<span style="font-family: Times, Times New Roman, serif;">28. </span></div>
<div style="text-align: center;">
<div style="text-align: left;">
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-znFJnd_d5NBYSkM4phpEqVz07K1Lmktqrdam8kSVdzI1mr14qyk9QpVM1NA2oFPnvZ8MYVbd_Op-PeOyIe96_4cORuIsHRTf0cM0XTfvIaaWj6u3pO2wG8Kr_SpMIqiBPAZ96160xHst/s640/Capture19.PNG" /></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">Refer to the exhibit. The routers are configured with EIGRP and with default K values. What is the routing path for a packet from network A to reach network B?</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_125807" type="RADIO" value="556442" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R2, R5</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_125807" type="RADIO" value="556443" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R3, R5</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_125807" type="RADIO" value="556444" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R2, R3, R5</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input checked="" name="RESPONSE_MCSA_it_125807" type="RADIO" value="556445" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R2, R4, R5</span><span style="font-size: small;"><span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"></span></span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_125807" type="RADIO" value="556446" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R3, R2, R5</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCSA_it_125807" type="RADIO" value="556447" /></span></div>
</td><td style="padding: 0in; width: 630px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">R1, R3, R2, R4, R5</span></div>
<div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><br /></span></div>
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<span style="font-family: Times, Times New Roman, serif; font-size: large;"><br /></span>
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<div style="text-align: left;">
<span style="font-family: Times, Times New Roman, serif;">29.</span></div>
<div style="text-align: center;">
<div style="text-align: left;">
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjvylA4Ph2HnqccdRxP2WcPdfVHwvmWmkYwB5X1qcA8F3O-t-mtYOPsGpTs52SPPPNpsoC8JTd20RGMlq0z2xkYRdva-YiyLkkRDQfp_Q_WLd0kS2lfqUjOy0VR3qPtFykmcFdVdIz2w1gN/s320/Capture21.PNG" /></div>
<div style="text-align: left;">
<br /></div>
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<tr><td colspan="2" style="padding: 0in;"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">Refer to exhibit. What two features are true of the exhibited topology? (Choose two.)</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555259" /></span></div>
</td><td style="padding: 0in; width: 704px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">introduces a single point of failure</span></div>
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<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555260" /></span></div>
</td><td style="padding: 0in; width: 704px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">is required when no downtime is acceptable</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555261" /></span></div>
</td><td style="padding: 0in; width: 704px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">provides the maximum redundancy available</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input checked="" name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555262" /></span></div>
</td><td style="padding: 0in; width: 704px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;">provides redundancy to critical areas</span><span style="font-size: small;"><span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"></span></span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555263" /></span></div>
</td><td style="padding: 0in; width: 704px;" width="100%"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;">represents an extended star topology</span></div>
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<tr><td style="padding: 0in; width: 11.25pt;" valign="top" width="15"><div class="MsoNormal" style="line-height: normal; margin-bottom: 0in;">
<span style="background-color: white; font-family: 'Times New Roman', serif; font-size: 12pt;"><input checked="" name="RESPONSE_MCMA_it_125266" type="CHECKBOX" value="555264" /></span></div>
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<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;">is used to meet uptime and reliability requirements while limiting costs</span><br />
<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;"><br /></span>
<span style="background-color: yellow; font-family: 'Times New Roman', serif; font-size: 12pt;"><br /></span>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-47240827540156033252013-10-23T10:31:00.001-07:002013-12-08T06:08:50.825-08:00CCNA Discovery 3 Chapter 4<div class="Text" id="AIit_131802TextDiv">
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<tr><td class="questionNum" valign="top" width="25"><b><span style="color: black; cursor: default; font-family: Times, Times New Roman, serif; text-decoration: none;"><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_1" style="color: black; cursor: default; text-decoration: none;">1</a></span></b></td><td valign="top" width="725"><form name="AIit_131802">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">A network administrator is asked to design a new addressing scheme for a corporate network. Presently, there are 500 users at the head office, 200 users at sales, 425 at manufacturing, and 50 at the research site. Which statement defines the correct VLSM addressing map with minimal waste using the 172.16.0.0/16 network?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /></span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_131802" type="RADIO" value="586253" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">172.16.0.0/20 head office<br />172.16.1.0/21 manufacturing<br />172.16.1.0/22 sales<br />172.16.3.0/26 research<br /><br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_131802" type="RADIO" value="586254" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">172.16.48.0/19 head office<br />172.16.16.0/20 manufacturing<br />172.16.48.128 sales<br />172.16.48.0/26 research<br /><br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_131802" type="RADIO" value="586255" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;"><span style="background-color: yellow;">172.16.0.0/23 head office</span><br /><span style="background-color: yellow;">172.16.2.0/23 manufacturing</span><br /><span style="background-color: yellow;">172.16.4.0/24 sales</span><br /><span style="background-color: yellow;">172.16.5.0/26 research</span><br /><br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_131802" type="RADIO" value="586256" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">172.16.2.0/22 head office<br />172.16.3.0/23 manufacturing<br />172.16.4.0/26 sales<br />172.16.4.128/25 research</span></td></tr>
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</form>
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<tr><td><span style="font-family: Times, Times New Roman, serif;"><br /> </span></td></tr>
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<div class="Text" id="AIit_112970TextDiv">
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<tr><td class="questionNum" valign="top" width="25"><b><span style="color: black; cursor: default; font-family: Times, Times New Roman, serif; text-decoration: none;"><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_2" style="color: black; cursor: default; text-decoration: none;">2</a></span></b></td><td valign="top" width="725"><form name="AIit_112970">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">What range of networks are summarized by the address and mask, 192.168.32.0/19?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /></span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_112970" type="RADIO" value="487226" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.0.0/24 - 192.168.32.0/24</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span class="content"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_112970" type="RADIO" value="487230" /></span></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.0.0/24 - 192.168.31.0/24</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span class="content"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_112970" type="RADIO" value="487231" /></span></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.32.0/24 – 192.168.64.0/24</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_112970" type="RADIO" value="487229" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.32.0/24 – 192.168.63.0/24</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><span style="color: black; cursor: default; font-family: Times, Times New Roman, serif; text-decoration: none;"><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_3" style="color: black; cursor: default; text-decoration: none;">3</a></span></b></td><td valign="top" width="725"><form name="AIit_119308">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">What is a characteristic of a classful routing protocol on the network?</span><br />
<span style="font-family: Times, Times New Roman, serif;"><br /></span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_119308" type="RADIO" value="523847" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">All subnets are seen by all routers.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_119308" type="RADIO" value="523848" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">CIDR addresses are advertised.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_119308" type="RADIO" value="523849" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">A subnet can be further subnetted down and advertised correctly.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_119308" type="RADIO" value="523850" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">Updates received by a router in a different major network have the default mask applied.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_4" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">4</span></a></b></td><td valign="top" width="725"><form name="AIit_121105">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/16908.jpg" /><br />Refer to the exhibit. All networks that are shown have a /24 prefix. Assuming that all routes have been discovered by all routers in the network, which address will successfully summarize only the networks that are shown?<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121105" type="RADIO" value="533211" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.8.0/21</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121105" type="RADIO" value="533212" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.8.0/24</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121105" type="RADIO" value="533213" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.16.0/20</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_121105" type="RADIO" value="533214" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.16.0/21</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121105" type="RADIO" value="533215" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.16.0/24</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_5" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">5</span></a></b></td><td valign="top" width="725"><form name="AIit_121098">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/i121098n1v1.jpg" /><br />Refer to the exhibit. Which two are valid VLSM <i>network</i> addresses for the serial link between Router1 and Router2? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124055" type="CHECKBOX" value="533166" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.1.4/30</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124056" type="CHECKBOX" value="533167" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.1.8/30</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124057" type="CHECKBOX" value="533168" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.1.90/30</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124058" type="CHECKBOX" value="533169" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.1.101/30</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_121098" type="CHECKBOX" value="533170" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.1.190/30</span></td></tr>
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">A network engineer is implementing a network design using VLSM for network 192.168.1.0/24. After subnetting the network, the engineer has decided to take one of the subnets, 192.168.1.16/28 and subnet it further to provide for point-to-point serial link addresses. What is the maximum number of subnets that can be created from the 192.168.1.16/28 subnet for serial connections?<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533198" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">1</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533199" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">2</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533200" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">4</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533201" /></span></td><td cellpadding="0" width="100%"><span style="background-color: orange; font-family: Times, Times New Roman, serif;">6</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533202" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">8</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121101" type="RADIO" value="533203" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">16</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_7" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">7</span></a></b></td><td valign="top" width="725"><form name="AIit_124051">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">What are two benefits of implementing a VLSM addressing scheme? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124059" type="CHECKBOX" value="551662" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">allows efficient use of address space</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124060" type="CHECKBOX" value="551663" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">supports hierarchical addressing capability</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124061" type="CHECKBOX" value="551664" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">supports only one subnet mask length throughout the entire network</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124062" type="CHECKBOX" value="551665" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">allows efficient use of larger routing tables to eliminate the need for route summarization</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124051" type="CHECKBOX" value="551666" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">solves the problem of discontiguous networks with classful routing protocols</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_8" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">8</span></a></b></td><td valign="top" width="725"><form name="AIit_121104">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">How many addresses will be available for dynamic NAT translation when a router is configured with the following commands?<br /><br />Router(config)#<b>ip nat pool TAME 209.165.201.23 209.165.201.30 netmask 255.255.255.224</b><br />Router(config)#<b>ip nat inside source list 9 pool TAME</b><br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534438" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">7</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534439" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">8</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534440" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">9</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534441" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">10</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534442" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">24</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121104" type="RADIO" value="534443" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">31</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_9" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">9</span></a></b></td><td valign="top" width="725"><form name="AIit_15666">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">When running NAT, what is the purpose of address overloading?<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_15666" type="RADIO" value="22102" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">limit the number of hosts that can connect to the WAN</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_15666" type="RADIO" value="22103" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">allow multiple inside addresses to share a single global address</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_15666" type="RADIO" value="22104" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">force hosts to wait for an available address</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_15666" type="RADIO" value="22105" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">allow an outside host to share inside global addresses</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_10" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">10</span></a></b></td><td valign="top" width="725"><form name="AIit_121607">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/17206.jpg" /><br />Refer to the exhibit. Which two IP addresses could be assigned to the hosts that are shown in the exhibit? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124063" type="CHECKBOX" value="536101" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.65.31</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124064" type="CHECKBOX" value="536102" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.65.32</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124065" type="CHECKBOX" value="536103" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.65.35</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" disabled="disabled" name="RESPONSE_MCMA_it_124066" type="CHECKBOX" value="536104" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">192.168.65.60</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124067" type="CHECKBOX" value="536105" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.65.63</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_121607" type="CHECKBOX" value="536106" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.168.65.64</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_11" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">11</span></a></b></td><td valign="top" width="725"><form name="AIit_124050">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">What two pieces of information can be determined from the host IP address of 192.168.2.93/29? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124068" type="CHECKBOX" value="551311" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">The number of bits borrowed for the subnetwork is 5.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124069" type="CHECKBOX" value="551312" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The number of usable hosts for each subnetwork is 14.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124070" type="CHECKBOX" value="551313" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">The /29 translates to a subnet mask of 255.255.255.248.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124071" type="CHECKBOX" value="551314" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The network address for this host is 192.168.2.80/29.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124050" type="CHECKBOX" value="551315" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The broadcast address for this network is 192.168.2.94/29.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_12" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">12</span></a></b></td><td valign="top" width="725"><form name="AIit_124049">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/17959.jpg" /><br />Refer to the graphic. A technician is investigating why H1 and H2 cannot communicate. What problem should the technician discover?<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124049" type="RADIO" value="551311" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Sw1 has an incorrect default gateway.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_124049" type="RADIO" value="551312" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">H1 and H2 are on different subnetworks.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124049" type="RADIO" value="551313" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Sw1 needs an IP address assigned in the same subnetwork.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124049" type="RADIO" value="551314" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The H2 IP address should be changed to 192.168.22.34/28.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_13" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">13</span></a></b></td><td valign="top" width="725"><form name="AIit_121100">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/17039.jpg" /><br />Refer to the exhibit. Based on the output of the <b>show ip nat translations</b> command, which kind of address translation is in effect on this router?<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121100" type="RADIO" value="533181" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">static</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121100" type="RADIO" value="533182" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">public</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="" name="RESPONSE_MCSA_it_121100" type="RADIO" value="533183" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">overload</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121100" type="RADIO" value="533184" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">private</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_14" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">14</span></a></b></td><td valign="top" width="725"><form name="AIit_124054">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">Which two addresses could be used as private IP addresses in a LAN? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124072" type="CHECKBOX" value="551647" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">10.10.1.200</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124073" type="CHECKBOX" value="551648" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">172.31.100.254</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124074" type="CHECKBOX" value="551649" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">172.64.10.10</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124075" type="CHECKBOX" value="551650" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">192.165.2.1</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_15" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">15</span></a></b></td><td valign="top" width="725"><form name="AIit_124047">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">A network technician has been asked to implement a hierarchical addressing scheme. Which two statements could describe the hierarchical addressing scheme structure to the technician? (Choose two.)<br /> </span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124076" type="CHECKBOX" value="551297" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">A hierarchical addressing structure logically groups networks into smaller subnetworks.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124077" type="CHECKBOX" value="551298" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">A hierarchical network operates most efficiently without a specific address structure.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124078" type="CHECKBOX" value="551299" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Route summarization will operate efficiently in a hierarchical network without a hierarchical addressing scheme.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124079" type="CHECKBOX" value="551300" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">A hierarchical addressing structure can simplify network management and improve scalability.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124047" type="CHECKBOX" value="551301" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">An effective hierarchical addressing scheme must begin with a classful network at the distribution layer.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_16" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">16</span></a></b></td><td valign="top" width="725"><form name="AIit_124053">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">Which two statements differentiate between flat and hierarchical networks? (Choose two.)</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124053" type="CHECKBOX" value="551642" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">In a hierarchical design, the network consists of all Layer 2 devices.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124053" type="CHECKBOX" value="551643" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">In a hierarchical design, a network consists of a single broadcast domain.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124053" type="CHECKBOX" value="551644" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">In a flat network, all hosts can be reached without having to pass through a router.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_124053" type="CHECKBOX" value="551645" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">In a flat network, hosts using multiple broadcast domains pass through routers.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_124053" type="CHECKBOX" value="551646" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">In a hierarchical design, a network is divided into layers to reduce congestion and the size of failure domains.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_17" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">17</span></a></b></td><td valign="top" width="725"><form name="AIit_112964">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">What two advantages does CIDR provide to a network? (Choose two.)</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_112964" type="CHECKBOX" value="487193" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">reduced routing table size</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_112964" type="CHECKBOX" value="487194" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">dynamic address assignment</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_112964" type="CHECKBOX" value="487195" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">automatic route redistribution</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_112964" type="CHECKBOX" value="487196" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">reduced routing update traffic</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_112964" type="CHECKBOX" value="487197" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">automatic summarization at classful boundaries</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_18" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">18</span></a></b></td><td valign="top" width="725"><form name="AIit_121111">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">How does a router keep track of which inside local address is used when NAT overload is configured?</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121111" type="RADIO" value="533235" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The router adds an additional bit to the source IP address and maintains a separate table.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121111" type="RADIO" value="533236" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The router modifies the QoS field.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCSA_it_121111" type="RADIO" value="533237" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">The router uses TCP or UDP port numbers.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121111" type="RADIO" value="533238" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">The router uses a manual entry that is created and maintained in the database of the router.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_19" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">19</span></a></b></td><td valign="top" width="725"><form name="AIit_121109">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">When configuring NAT on a Cisco router, what is the inside local IP address?</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121109" type="RADIO" value="533227" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">the IP address of an inside host as it appears to the outside network</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121109" type="RADIO" value="533228" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">the IP address of an outside host as it appears to the inside network</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCSA_it_121109" type="RADIO" value="533229" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">the IP address of an inside host as it appears to the inside network</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121109" type="RADIO" value="533230" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">the configured IP address assigned to a host in the outside network</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_20" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">20</span></a></b></td><td valign="top" width="725"><form name="AIit_124052">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/18301.jpg" /><br />Refer to the exhibit. What solution would solve the discontiguous network problem and prevent the routers from advertising misleading networks?</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCSA_it_124052" type="RADIO" value="551327" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">Turn automatic summarization off and manually summarize the routes at the classful boundary.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124052" type="RADIO" value="551328" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Allow automatic summarization to send the most optimal route.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124052" type="RADIO" value="551329" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Change the routing protocol to a classless routing protocol, such as RIPv1.</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_124052" type="RADIO" value="551330" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">Change the LAN addressing schemes on R2 and R3 to use VLSM since it supports discontiguous networks.</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_21" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">21</span></a></b></td><td valign="top" width="725"><form name="AIit_123116">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;">Which two IP addresses represent the network and broadcast addresses for the network that includes host 192.168.100.130/27? (Choose two.)</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_123116" type="CHECKBOX" value="543897" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">network 192.168.100.0</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCMA_it_123116" type="CHECKBOX" value="543898" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">network 192.168.100.128</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_123116" type="CHECKBOX" value="543899" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">network 192.168.100.130</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_123116" type="CHECKBOX" value="543900" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">broadcast 192.168.100.157</span></td></tr>
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<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCMA_it_123116" type="CHECKBOX" value="543902" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">broadcast 192.168.100.255</span></td></tr>
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/i123140n1v1.jpg" /><br />Refer to the exhibit. Host A is assigned an IP address of 10.118.197.55/20. How many additional networked devices will this subnetwork support?</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_123140" type="RADIO" value="544009" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">253</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_123140" type="RADIO" value="544010" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">509</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_123140" type="RADIO" value="544011" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">1021</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_123140" type="RADIO" value="544012" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">2045</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCSA_it_123140" type="RADIO" value="544013" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">4093</span></td></tr>
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<tr><td class="questionNum" valign="top" width="25"><b><a href="http://www.ea4nt.com/cisco/ccna/dis-3/DRSEnt_Chapter_4.html#" id="_QUESTION_23" style="color: black; cursor: default; text-decoration: none;"><span style="font-family: Times, Times New Roman, serif;">23</span></a></b></td><td valign="top" width="725"><form name="AIit_121116">
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<tr><td colspan="2"><span style="font-family: Times, Times New Roman, serif;"><br /><img src="http://ea4nt.com/cisco/ccna/dis-3/17040.jpg" /><br />Refer to the exhibit. Which address is an inside global address?</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121116" type="RADIO" value="533264" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">10.1.1.1</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121116" type="RADIO" value="533265" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">10.1.1.2</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="RESPONSE_MCSA_it_121116" type="RADIO" value="533266" /></span></td><td cellpadding="0" width="100%"><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">198.18.1.55</span></td></tr>
<tr><td cellpadding="0" valign="top" width="15"><span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="RESPONSE_MCSA_it_121116" type="RADIO" value="533267" /></span></td><td cellpadding="0" width="100%"><span style="font-family: Times, Times New Roman, serif;">64.100.0.1</span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-21180307708964413392013-10-23T10:30:00.000-07:002013-12-08T06:07:14.419-08:00CCNA Discovery 3 Chapter 3<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. Refer to the exhibit. What two statements can be concluded from the information that is shown in the exhibit? (Choose two.)<br /><input checked="checked" name="q21" type="checkbox" value="ON" /> <span style="background-color: yellow;">All ports that are listed in the exhibit are access ports.</span><br /><input disabled="disabled" name="q22" type="checkbox" value="ON" /> ARP requests from Host1 will be forwarded to Host2.<br /><input disabled="disabled" name="q23" type="checkbox" value="ON" /> Attaching Host1 to port 3 will automatically allow communication between both hosts.<br /><input disabled="disabled" name="q24" type="checkbox" value="ON" /> The default gateway for each host must be changed to 192.168.3.250/28 to allow communication between both hosts.<br /><input checked="checked" name="q1" type="checkbox" /> <span style="background-color: yellow;">A router connected to the switch is needed to forward traffic between the hosts.</span></span><br />
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2. </span><span style="background-color: white; line-height: 18px;"><span style="font-family: Times, Times New Roman, serif;">Refer to the exhibit. </span></span><span style="font-family: Times, 'Times New Roman', serif;">A router is configured to connect to a trunked uplink as shown in the exhibit. A packet is received on the FastEthernet 0/1 physical interface from VLAN 10. The packet destination address is 192.168.1.120. What will the router do with this packet?</span></div>
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<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q25" type="radio" value="V1" /> forward the packet out interface FastEthernet 0/1.1 tagged for VLAN 10.<br /><input checked="" name="q26" type="radio" value="V1" /><span style="background-color: yellow;"> forward the packet out interface FastEthernet 0/1.2 tagged for VLAN 60.</span><br /><input checked="" disabled="disabled" name="q27" type="radio" value="V1" /> forward the packet out interface FastEthernet 0/1.3 tagged for VLAN 60.<br /><input checked="" disabled="disabled" name="q28" type="radio" value="V1" /> forward the packet out interface FastEthernet 0/1.3 tagged for VLAN 120.<br /><input checked="" disabled="disabled" name="q29" type="radio" value="V1" /> not process the packet since the source and destination are on the same subnet.<br /><input checked="" disabled="disabled" name="q2" type="radio" value="V1" /> drop the packet since no network that includes the source address is attached to the router.<br /><br /><br />3. The information contained in a BPDU is used for which two purposes? (Choose two.)<br /><input disabled="disabled" name="q30" type="checkbox" value="ON" /> to prevent loops by sharing bridging tables between connected switches<br /><input disabled="disabled" name="q31" type="checkbox" value="ON" /> to set the duplex mode of a redundant link<br /><input checked="checked" name="q32" type="checkbox" value="ON" /> <span style="background-color: yellow;">to determine the shortest path to the root bridge</span><br /><input checked="checked" name="q33" type="checkbox" value="ON" /> <span style="background-color: yellow;">to determine which ports will forward frames as part of the spanning tree</span><br /><input disabled="disabled" name="q3" type="checkbox" /> to activate looped paths throughout the network<br /><br /><br />4. A router has two serial interfaces and two Fast Ethernet interfaces. This router must be connected to a WAN link and to a switch that supports four VLANs. How can this be accomplished in the most efficient and cost-effective manner to support inter-VLAN routing between the four VLANs?<br /><input checked="" disabled="disabled" name="q34" type="radio" value="V1" /> Connect a smaller router to the serial interface to handle the inter-VLAN traffic.<br /><input checked="" disabled="disabled" name="q35" type="radio" value="V1" /> Add two additional Fast Ethernet interfaces to the router to allow one VLAN per interface.<br /><input checked="" name="q36" type="radio" value="V1" /><span style="background-color: yellow;"> Connect a trunked uplink from the switch to one Fast Ethernet interface on the router and create logical subinterfaces for each VLAN.</span><br /><input checked="" disabled="disabled" name="q4" type="radio" value="V1" /> Use serial-to-Fast Ethernet transceivers to connect two of the VLANs to the serial ports on the router. Support the other two VLANs directly to the available FastEthernet ports.<br /><br /><br />5. When are MAC addresses removed from the CAM table?<br /><input checked="" disabled="disabled" name="q37" type="radio" value="V1" /> at regular 30 second intervals<br /><input checked="" disabled="disabled" name="q38" type="radio" value="V1" /> when a broadcast packet is received<br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> when the IP Address of a host is changed<br /><input checked="" name="q5" type="radio" value="V1" /> <span style="background-color: yellow;">after they have been idle for a certain period of time</span><br /><br /><br /></span><br />
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6. Refer to the exhibit. Switch1 is not participating in the VTP management process with the other switches. Which two are possible reasons for this? (Choose two.)<br /><input disabled="disabled" name="q40" type="checkbox" value="ON" /> Switch2 is in transparent mode.<br /><input disabled="disabled" name="q41" type="checkbox" value="ON" /> Switch1 is in client mode.<br /><input checked="checked" name="q42" type="checkbox" value="ON" /> <span style="background-color: yellow;">Switch1 is using VTP version 1 and Switch2 is using VTP version 2.</span><br /><input disabled="disabled" name="q43" type="checkbox" value="ON" /> Switch2 is in server mode.<br /><input checked="checked" name="q44" type="checkbox" value="ON" /> <span style="background-color: yellow;">Switch1 is in a different management domain.</span><br /><input disabled="disabled" name="q6" type="checkbox" /> Switch1 has no VLANs.<br /><br /><br />7. Which three must be used when a router interface is configured for VLAN trunking? (Choose three.)<br /><input checked="checked" name="q45" type="checkbox" value="ON" /> <span style="background-color: yellow;">one subinterface per VLAN</span><br /><input disabled="disabled" name="q46" type="checkbox" value="ON" /> one physical interface for each subinterface<br /><input checked="checked" name="q47" type="checkbox" value="ON" /><span style="background-color: yellow;"> one IP network or subnetwork for each subinterface</span><br /><input disabled="disabled" name="q48" type="checkbox" value="ON" /> one trunked link per VLAN<br /><input disabled="disabled" name="q49" type="checkbox" value="ON" /> a management domain for each subinterface<br /><input checked="checked" name="q7" type="checkbox" /> <span style="background-color: yellow;">a compatible trunking protocol encapsulation for each subinterface</span><br /><br /><br /><div style="text-align: center;">
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8. Refer to the exhibit. The switches are connected with trunks within the same VTP management domain. Each switch is labeled with its VTP mode. A new VLAN is added to Switch3. This VLAN does not show up on the other switches. What is the reason for this?<br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> VLANs cannot be created on transparent mode switches.<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> Server mode switches neither listen to nor forward VTP messages from transparent mode switches.<br /><input checked="" name="q52" type="radio" value="V1" /> <span style="background-color: yellow;">VLANs created on transparent mode switches are not included in VTP advertisements.</span><br /><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> There are no ports assigned to the new VLAN on the other switches.<br /><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> Transparent mode switches do not forward VTP advertisements.<br /><br /><br />9. Which two criteria are used by STP to select a root bridge? (Choose two.)<br /><input disabled="disabled" name="q54" type="checkbox" value="ON" /> memory size<br /><input checked="checked" name="q55" type="checkbox" value="ON" /> <span style="background-color: yellow;">bridge priority</span><br /><input disabled="disabled" name="q56" type="checkbox" value="ON" /> switching speed<br /><input disabled="disabled" name="q57" type="checkbox" value="ON" /> number of ports<br /><input checked="checked" name="q58" type="checkbox" value="ON" /> <span style="background-color: yellow;">base MAC address</span><br /><input disabled="disabled" name="q9" type="checkbox" /> switch location<br /><br /><br />10. Which three steps should be taken before moving a Catalyst switch to a new VTP management domain? (Choose three.)<br /><input disabled="disabled" name="q59" type="checkbox" value="ON" /> Reboot the switch.<br /><input checked="checked" name="q60" type="checkbox" value="ON" /> <span style="background-color: yellow;">Reset the VTP counters to allow the switch to synchronize with the other switches in the domain.</span><br /><input disabled="disabled" name="q61" type="checkbox" value="ON" /> Download the VTP database from the VTP server in the new domain.<br /><input checked="checked" name="q62" type="checkbox" value="ON" /> <span style="background-color: yellow;">Configure the VTP server in the domain to recognize the BID of the new switch.</span><br /><input disabled="disabled" name="q63" type="checkbox" value="ON" /> Select the correct VTP mode and version.<br /><input checked="checked" name="q10" type="checkbox" /> <span style="background-color: yellow;">Configure the switch with the name of the new management domain.</span><br /><br /><br />11. Which two items will prevent broadcasts from being sent throughout the network? (Choose two.)<br /><input disabled="disabled" name="q64" type="checkbox" value="ON" /> bridges<br /><input checked="checked" name="q65" type="checkbox" value="ON" /> <span style="background-color: yellow;">routers</span><br /><input disabled="disabled" name="q66" type="checkbox" value="ON" /> switches<br /><input checked="checked" name="q67" type="checkbox" value="ON" /> <span style="background-color: yellow;">VLANs</span><br /><input disabled="disabled" name="q11" type="checkbox" /> hubs<br /><br /><br />12. Which two characteristics describe a port in the STP blocking state? (Choose two.)<br /><input disabled="disabled" name="q68" type="checkbox" value="ON" /> provides port security<br /><input disabled="disabled" name="q69" type="checkbox" value="ON" /> displays a steady green light<br /><input disabled="disabled" name="q70" type="checkbox" value="ON" /> learns MAC addresses as BPDUs are processed<br /><input checked="checked" name="q71" type="checkbox" value="ON" /> <span style="background-color: yellow;">discards data frames received from the attached segment</span><br /><input checked="checked" name="q12" type="checkbox" /> <span style="background-color: yellow;">receives BPDUs and directs them to the system module</span><br /><br /><br />13. What is the first step in the process of convergence in a spanning tree topology?<br /><input checked="" name="q72" type="radio" value="V1" /><span style="background-color: yellow;"> election of the root bridge</span><br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> determination of the designated port for each segment<br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> blocking of the non-designated ports<br /><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> selection of the designated trunk port<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> activation of the root port for each segment<br /><br /><br />14. In which STP state does a switch port transmit user data and learn MAC addresses?<br /><input checked="" disabled="disabled" name="q76" type="radio" value="V1" /> blocking<br /><input checked="" disabled="disabled" name="q77" type="radio" value="V1" /> learning<br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> disabling<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> listening<br /><input checked="" name="q14" type="radio" value="V1" /><span style="background-color: yellow;"> forwarding</span><br /><br /><br />15. What is the purpose of VTP?<br /><input checked="" name="q80" type="radio" value="V1" /> <span style="background-color: yellow;">maintaining consistency in VLAN configuration across the network</span><br /><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> routing frames from one VLAN to another<br /><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> routing the frames along the best path between switches<br /><input checked="" disabled="disabled" name="q83" type="radio" value="V1" /> tagging user data frames with VLAN membership information<br /><input checked="" disabled="disabled" name="q15" type="radio" value="V1" /> distributing BPDUs to maintain loop-free switched paths<br /><br /><br />16. Which statement best describes adaptive cut-through switching?<br /><input checked="" name="q84" type="radio" value="V1" /> <span style="background-color: yellow;">The switch initially forwards all traffic using cut-through switching and then changes to store-and-forward switching if errors exceed a threshold value.</span><br /><input checked="" name="q85" type="radio" value="V1" /><span style="background-color: white;"> The switch initially forwards all traffic using cut-through switching and then changes to fast-forward switching if errors exceed a threshold value.</span><br /><input checked="" disabled="disabled" name="q86" type="radio" value="V1" /> The switch initially forwards all traffic using cut-through switching and then temporarily disables the port if errors exceed a threshold value.<br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> The switch initially forwards all traffic using store-and-forward switching and then changes to cut-through switching if errors exceed a threshold value.<br /><br /><br />17. Using STP, how long does it take for a switch port to go from the blocking state to the forwarding state?<br /><input checked="" disabled="disabled" name="q87" type="radio" value="V1" /> 2 seconds<br /><input checked="" disabled="disabled" name="q88" type="radio" value="V1" /> 15 seconds<br /><input checked="" disabled="disabled" name="q89" type="radio" value="V1" /> 20 seconds<br /><input checked="" name="q17" type="radio" value="V1" /> <span style="background-color: yellow;">50 seconds</span></span></div>
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18. Refer to the exhibit. The switches are interconnected by trunked links and are configured for VTP as shown. A new VLAN is added to Switch1. Which three actions will occur? (Choose three.)<br /><input disabled="disabled" name="q90" type="checkbox" value="ON" /> Switch1 will not add the VLAN to its database and will pass the update to Switch 2.<br /><input checked="checked" name="q91" type="checkbox" value="ON" /> <span style="background-color: yellow;">Switch2 will add the VLAN to its database and pass the update to Switch3.</span><br /><input checked="checked" name="q92" type="checkbox" value="ON" /> <span style="background-color: yellow;">Switch3 will pass the VTP update to Switch4.</span><br /><input disabled="disabled" name="q93" type="checkbox" value="ON" /> Switch3 will add the VLAN to its database.<br /><input disabled="disabled" name="q94" type="checkbox" value="ON" /> Switch4 will add the VLAN to its database.<br /><input checked="checked" name="q18" type="checkbox" /> <span style="background-color: yellow;">Switch4 will not receive the update.</span><br /><br /><br />19. Which Catalyst feature causes a switch port to enter the spanning-tree forwarding state immediately?<br /><input checked="" disabled="disabled" name="q95" type="radio" value="V1" /> backbonefast<br /><input checked="" disabled="disabled" name="q96" type="radio" value="V1" /> uplinkfast<br /><input checked="" name="q97" type="radio" value="V1" /><span style="background-color: yellow;"> portfast</span><br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> rapid spanning tree<br /><br /><br />20. Refer to the exhibit. Which set of commands would be used on the router to provide communication between the two hosts connected to the switch?<br /><br /><input checked="" disabled="disabled" name="q98" type="radio" value="V1" /> Router(config)# interface vlan 2<br /> Router(config-if)# ip address 192.168.2.1 255.255.255.0<br /> Router(config-if)# no shutdown<br /> Router(config)# interface vlan 3<br /> Router(config-if)# ip address 192.168.3.1 255.255.255.0<br /> Router(config-if)# no shutdown<br /><input checked="" name="q99" type="radio" value="V1" /> <span style="background-color: yellow;">Router(config)# interface fastethernet 0/0</span><br /> <span style="background-color: yellow;">Router(config-if)# no shutdown</span><br /> <span style="background-color: yellow;">Router(config-if)# interface fastethernet 0/0.2</span><br /> <span style="background-color: yellow;">Router(config-subif)# encapsulation dot1q 2</span><br /> <span style="background-color: yellow;">Router(config-subif)# ip address 192.168.2.1 255.255.255.0</span><br /> <span style="background-color: yellow;">Router(config-if)# interface fastethernet 0/0.3</span><br /> <span style="background-color: yellow;">Router(config-subif)# encapsulation dot1q 3</span><br /> <span style="background-color: yellow;">Router(config-subif)# ip address 192.168.3.1 255.255.255.0</span><br /><input checked="" disabled="disabled" name="q100" type="radio" value="V1" /> Router(config)# interface vlan 2<br /> Router(config-if)# switchport mode trunk dot1q<br /> Router(config)# interface vlan 3<br /> Router(config-if)# switchport mode trunk dot1q<br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> Router(config)# interface fastethernet 0/0<br /> Router(config-if)# mode trunk dot1q 2 3<br /> Router(config-if)# ip address 192.168.2.1 255.255.255.0</span></div>
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<span style="font-family: Times, Times New Roman, serif;">21.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;"><br />Refer to the exhibit. What is the effect of the commands in the exhibit?</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">There will be no effect unless the command <b>switchport port-security mac-address <i>mac-addr</i></b> is added.</span></span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">The first device that is connected to port fa0/6 will be allowed to transmit data. Any other devices that connect to it will shut down the port.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">The first device that is connected to port fa0/6 will be allowed to transmit data. The learned MAC will be kept even after the switch is restarted.</span></span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">The first device that is connected to port fa0/6 will be allowed to transmit data. Any other devices that connect to it will be allowed to transmit data and a warning will be sent to the syslog server.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">22.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">Refer to the exhibit. Which statement is true about the network traffic flow on this switch?</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">All PCs that are connected to this switch will be able to communicate with each other as long as they belong to the same IP network.</span></span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">A PC that is connected to port Fa0/2 can communicate with another PC that is connected to Port Fa0/22 if the PCs belong to the same IP network.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">A PC that is connected to port Fa0/11 can communicate with another PC that is connected to Port Fa0/20 if the PCs belong to the same IP network.</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">A PC that is connected to port Fa0/15 can communicate with another PC that is connected to Port Fa0/24 regardless of the IP network to which the PCs belong.</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">23. Which statement describes the function of a VLAN Management Policy Server (VMPS)?</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">VMPS provides easy organization of static VLAN membership.</span></span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">VMPS provides flexible dynamic assignments of VLAN membership.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">VMPS provides a backup service for static VLAN membership configuration.</span></div>
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<span style="background-color: white; font-family: Times, Times New Roman, serif;">VMPS provides the easiest deployment of VLANs regardless of the number of switches involved.</span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">24. Which two items are contained within a BPDU? (Choose two.)</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">identity of the default gateway</span></span></div>
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<span style="background-color: white;"><span style="font-family: Times, Times New Roman, serif;">number of ports blocked by STP</span></span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">identity of the root bridge</span></div>
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<span style="background-color: yellow; font-family: Times, Times New Roman, serif;">identity of the source port</span></div>
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<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif; font-size: small;">25. Which statement describes a difference between STP and RST</span><span style="background-color: white; color: black; font-family: Times, Times New Roman, serif; font-size: small;">P?</span></div>
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<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif; font-size: small;">RSTP is proprietary while STP is defined by IEEE.</span></div>
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<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif; font-size: small;">RSTP defines four port states while STP defines five port states.</span></div>
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<span style="background-color: yellow; color: black; font-family: Times, Times New Roman, serif; font-size: small;">When a topology changes, RSTP reconfigures the spanning tree in less than 1 second.</span></div>
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<span style="background-color: white; color: black; font-family: Times, Times New Roman, serif; font-size: small;">STP is more commonly used in large switched enterprise networks that require faster recovery.</span></div>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-1992568158476067822013-10-23T10:28:00.003-07:002013-12-08T05:41:54.105-08:00CCNA Discovery 3 Chapter 2<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. What type of connection point is a point of presence (POP)?<br /><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> between a client and a host<br /><input checked="" disabled="disabled" name="q20" type="radio" value="V1" /> between two local networks<br /><input checked="" disabled="disabled" name="q21" type="radio" value="V1" /> between a computer and a switch<br /><input checked="" name="q1" type="radio" value="V1" /> <span style="background-color: yellow;">between an ISP and an Enterprise network</span><br /><br /><br />2. A network administrator needs to configure Telnet access to a router. Which group of commandsenable Telnet access to the router?<br /><input checked="" disabled="disabled" name="q22" type="radio" value="V1" /> Router(config)# enable password class<br /> Router(config)# line con 0<br /> Router(config-line)# login<br /> Router(config-line)# password cisco<br /><input checked="" disabled="disabled" name="q23" type="radio" value="V1" /> Router(config)# ip host 192.168.1.1 NewYork<br /> Router(config)# enable password cisco<br /><input checked="" disabled="disabled" name="q24" type="radio" value="V1" /> Router(config)# line aux 0<br /> Router(config-line)# login<br /> Router(config-line)# password cisco<br /><input checked="" name="q2" type="radio" value="V1" /> <span style="background-color: yellow;">Router(config)# enable password class</span><br /> <span style="background-color: yellow;">Router(config)# line vty 0 4</span><br /> <span style="background-color: yellow;">Router(config-line)# login</span><br /> <span style="background-color: yellow;">Router(config-line)# password cisco</span><br /><br /><br />3. Which two types of information should be included in a business continuity plan? (Choose two.)<br /><input disabled="disabled" name="q25" type="checkbox" value="ON" /> maintenance time periods<br /><input disabled="disabled" name="q26" type="checkbox" value="ON" /> intrusion monitoring records<br /><input disabled="disabled" name="q27" type="checkbox" value="ON" /> offsite data storage procedures<br /><input checked="checked" name="q28" type="checkbox" value="ON" /> <span style="background-color: yellow;">alternate IT processing locations</span><br /><input checked="checked" name="q3" type="checkbox" /><span style="background-color: yellow;"> problem resolution escalation steps</span><br /><br /><br />4. Which two router parameters can be set from interface configuration mode? (Choose two.)<br /><input checked="checked" name="q29" type="checkbox" value="ON" /> <span style="background-color: yellow;">IP address</span><br /><input disabled="disabled" name="q30" type="checkbox" value="ON" /> Telnet password<br /><input disabled="disabled" name="q31" type="checkbox" value="ON" /> hostname<br /><input disabled="disabled" name="q32" type="checkbox" value="ON" /> console password<br /><input checked="checked" name="q33" type="checkbox" value="ON" /> <span style="background-color: yellow;">subnet mask</span><br /><input disabled="disabled" name="q4" type="checkbox" /> enable secret password<br /><br /><br />5. Which two devices protect a corporate network against malicious attacks at the enterprise edge ?(Choose two.)<br /><input disabled="disabled" name="q34" type="checkbox" value="ON" /> demarc<br /><input disabled="disabled" name="q35" type="checkbox" value="ON" /> IP security (IPSec)<br /><input disabled="disabled" name="q36" type="checkbox" value="ON" /> Data Service Unit (DSU)<br /><input checked="checked" name="q37" type="checkbox" value="ON" /><span style="background-color: yellow;"> intrusion prevention system (IPS)</span><br /><input checked="checked" name="q5" type="checkbox" /><span style="background-color: yellow;"> intrusion detection system (IDS)</span><br /><br /><br />6. Which three steps must be performed to remove all VLAN information from a switch but retain therest of the configuration? (Choose three.)<br /><input disabled="disabled" name="q38" type="checkbox" value="ON" /> Remove all VLAN associations from the interfaces.<br /><input disabled="disabled" name="q39" type="checkbox" value="ON" /> Remove the 802.1q encapsulation from the interface<br /><input disabled="disabled" name="q40" type="checkbox" value="ON" /> Issue the command copy start run.<br /><input checked="checked" name="q41" type="checkbox" value="ON" /><span style="background-color: yellow;"> Issue the command delete flash:vlan.dat.</span><br /><input checked="checked" name="q42" type="checkbox" value="ON" /> <span style="background-color: yellow;">Issue the command erase start.</span><br /><input checked="checked" name="q6" type="checkbox" /><span style="background-color: yellow;"> Reload the switch.</span><br /><br /><br />7. What is the demarcation?<br /><input checked="" name="q43" type="radio" value="V1" /> <span style="background-color: yellow;">physical point where the ISP responsibilty ends and the customer responsibilty begins</span><br /><input checked="" disabled="disabled" name="q44" type="radio" value="V1" /> physical location where all server farm connections meet before being distributed into the Core<br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> point of entry for outside attacks and is often vulnerable<br /><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> point of entry for all Access Layer connections from the Distribution Layer devices<br /><br /><br />8. Which device is responsible for moving packets between multiple network segments?<br /><input checked="" name="q46" type="radio" value="V1" /> <span style="background-color: yellow;">router</span><br /><input checked="" disabled="disabled" name="q47" type="radio" value="V1" /> switch<br /><input checked="" disabled="disabled" name="q48" type="radio" value="V1" /> CSU/DSU<br /><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> IDS device<br /><br /><br />10. What information can an administrator learn using the show version command?<br /><input checked="" name="q49" type="radio" value="V1" /><span style="background-color: yellow;"> Cisco IOS filename</span><br /><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> configured routing protocol<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> status of each interface<br /><input checked="" disabled="disabled" name="q10" type="radio" value="V1" /> IP addresses of all interfaces<br /><br /><br />11. Which two situations require a network administrator to use out-of-band management to change arouter configuration? (Choose two.)<br /><input checked="checked" name="q52" type="checkbox" value="ON" /> <span style="background-color: yellow;">Network links to the router are down.</span><br /><input disabled="disabled" name="q53" type="checkbox" value="ON" /> No Telnet password has been configured on the router.<br /><input disabled="disabled" name="q54" type="checkbox" value="ON" /> The administrator can only connect to the router using SSH.<br /><input checked="checked" name="q55" type="checkbox" value="ON" /> <span style="background-color: yellow;">The network interfaces of the router are not configured with IP addresses.</span><br /><input disabled="disabled" name="q11" type="checkbox" /> Company security policy requires that only HTTPS be used to connect to routers.<br /><br /><br />12. It is crucial that network administrators be able to examine and configure network devices fromtheir homes. Which two approaches allow this connectivity without increasing vulnerability to externalattacks? (Choose two.)<br /><br /><input disabled="disabled" name="q56" type="checkbox" value="ON" /> Configure a special link at the POP to allow external entry from the home computer.<br /><input checked="checked" name="q57" type="checkbox" value="ON" /> <span style="background-color: yellow;">Set up VPN access between the home computer and the network.</span><br /><input disabled="disabled" name="q58" type="checkbox" value="ON" /> Install a cable modem in the home to link to the network.<br /><input checked="checked" name="q59" type="checkbox" value="ON" /> <span style="background-color: yellow;">Configure ACLs on the edge routers that allow only authorized users to access management portson network devices.</span><br /><input disabled="disabled" name="q12" type="checkbox" /> Configure a server in the DMZ with a special username and password to allow external access.<br /><br /><br />13. A network administrator must define specific business processes to implement if a catastrophicdisaster prevents a company from performing daily business routines. Which portion of the networkdocumentation is the administrator defining?<br /><input checked="" disabled="disabled" name="q60" type="radio" value="V1" /> business security plan<br /><input checked="" name="q61" type="radio" value="V1" /> <span style="background-color: yellow;">business continuity plan</span><br /><input checked="" disabled="disabled" name="q62" type="radio" value="V1" /> network solvency plan<br /><input checked="" disabled="disabled" name="q63" type="radio" value="V1" /> service level agreement<br /><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> network maintenance plan<br /><br /><br />14. A DoS attack crippled the daily operations of a large company for 8 hours. Which two optionscould be implemented by the network administrator to possibly prevent such an attack in the future?(Choose two.)<br /><input checked="checked" name="q64" type="checkbox" value="ON" /><span style="background-color: yellow;"> install security devices with IDS and IPS at the enterprise edge</span><br /><input disabled="disabled" name="q65" type="checkbox" value="ON" /> reset all user passwords every 30 days<br /><input checked="checked" name="q66" type="checkbox" value="ON" /><span style="background-color: yellow;"> filter packets based on IP address, traffic pattern, and protocol</span><br /><input disabled="disabled" name="q67" type="checkbox" value="ON" /> deny external workers VPN access to internal resources<br /><input disabled="disabled" name="q14" type="checkbox" /> ensure critical devices are physically secure and placed behind the demarc<br /><br /><br />15. A network manager wants to have processes in place to ensure that network upgrades do not affectbusiness operations. What will the network manager create for this purpose?<br /><input checked="" disabled="disabled" name="q68" type="radio" value="V1" /> business security plan<br /><input checked="" disabled="disabled" name="q69" type="radio" value="V1" /> business continuity plan<br /><input checked="" disabled="disabled" name="q70" type="radio" value="V1" /> service level agreement<br /><input checked="" name="q15" type="radio" value="V1" /> <span style="background-color: yellow;">network maintenance plan</span><br /><br /><br />16. An investment company has multiple servers that hold mission critical datThey are worried that ifsomething happens to these servers, they will lose this valuable information. Which type of plan isneeded for this company to help minimize loss in the event of a server crash?<br /><input checked="" name="q71" type="radio" value="V1" /><span style="background-color: yellow;"> business security</span><br /><input checked="" disabled="disabled" name="q72" type="radio" value="V1" /> business continuity<br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> network maintenance<br /><input checked="" disabled="disabled" name="q16" type="radio" value="V1" /> service level agreement<br /><br /><br />17. When searching for information about authentication methods and usernames of companypersonnel, where can a network administrator look?<br /><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> Business Continuity Plan<br /><input checked="" name="q75" type="radio" value="V1" /> <span style="background-color: yellow;">Business Security Plan</span><br /><input checked="" disabled="disabled" name="q76" type="radio" value="V1" /> Network Maintenance Plan<br /><input checked="" disabled="disabled" name="q17" type="radio" value="V1" /> Service Level Agreement<br /><br /><br />18. Refer to the exhibit. Which statement is true about port Fa5/1?<br /><input checked="" disabled="disabled" name="q77" type="radio" value="V1" /> When a violation is detected, the port will log the information to a syslog server.<br /><input checked="" disabled="disabled" name="q78" type="radio" value="V1" /> When a violation is detected, the port will go into err-disable mod<br /><input checked="" disabled="disabled" name="q79" type="radio" value="V1" /> There have been 11 security violations since the last reload<br /><input checked="" name="q18" type="radio" value="V1" /> <span style="background-color: yellow;">The port is currently in the shutdown state.</span> </span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-48151027130009762352013-10-23T10:23:00.001-07:002013-12-08T05:39:59.616-08:00 CCNA Discovery 3 Chapter 1<span style="font-family: Times, Times New Roman, serif;"><br /></span>
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<span style="font-family: Times, Times New Roman, serif;">1. What can be found at the enterprise edge?<br /><input checked="" name="q21" type="radio" value="V1" /><span style="background-color: yellow;"> Internet, VPN, and WAN modules</span><br /><input checked="" disabled="disabled" name="q22" type="radio" value="V1" /> Internet, PSTN, and WAN services </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q23" type="radio" value="V1" /> server farms and network management </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q1" type="radio" value="V1" /> campus infrastructure, including access layer devices<br /><br /><br />2. In which functional area of the Cisco Enterprise Architecture should IDS and IPS be located to detect and prevent services from accessing hosts?<br /><input checked="" disabled="disabled" name="q24" type="radio" value="V1" /> Enterprise Campus </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q25" type="radio" value="V1" /> Edge Distribution </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q26" type="radio" value="V1" /><span style="background-color: yellow;"> Enterprise Edge</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q2" type="radio" value="V1" /> Service Provider Edge<br /><br /><br />3. A business consultant must use Internet websites to research a report on the e-business strategies of several firms and then electronically deliver the report to a group of clients in cities throughout the world. Which two teleworker tools can the consultant use to accomplish this project? (Choose two.)<br /><input disabled="disabled" name="q27" type="checkbox" value="ON" /> VoIP</span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q28" type="checkbox" value="ON" /> VPN </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q29" type="checkbox" value="ON" /> <span style="background-color: yellow;">HTTP </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q30" type="checkbox" value="ON" /> Telnet </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q3" type="checkbox" /> <span style="background-color: yellow;">email</span><br /><br /><br />4. Which two measures help ensure that a hardware problem does not cause an outage in an enterprise LAN that supports mission critical services? (Choose two.)<br /><input checked="checked" name="q31" type="checkbox" value="ON" /> <span style="background-color: yellow;">providing failover capability</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q32" type="checkbox" value="ON" /><span style="background-color: yellow;"> installing redundant power supplies</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q33" type="checkbox" value="ON" /> purchasing more bandwidth from the ISP </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q34" type="checkbox" value="ON" /> implementing broadcast containment with VLANs </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q4" type="checkbox" /> installing routers that can handle a greater amount of throughput<br /><br /><br />5. Which task would typically only require services located at the access layer of the hierarchical design model?<br /><input checked="" disabled="disabled" name="q35" type="radio" value="V1" /> connecting to the corporate web server to update sales figures </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q36" type="radio" value="V1" /> using a VPN from home to send data to the main office servers </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q37" type="radio" value="V1" /> <span style="background-color: yellow;">printing a meeting agenda on a local departmental network printer </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q38" type="radio" value="V1" /> placing a VoIP call to a business associate in another country </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q5" type="radio" value="V1" /> responding to an e-mail from a co-worker in another department<br /><br /><br />6. How does a VPN work to support remote user productivity?<br /><input checked="" disabled="disabled" name="q39" type="radio" value="V1" /> It uses SSL to encrypt remote user logins to the corporate intranet. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q40" type="radio" value="V1" /> It uses secure Telnet for remote user connections to internal network devices. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q41" type="radio" value="V1" /> It creates a virtual circuit that allows real-time communications between any two Internet endpoints. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q6" type="radio" value="V1" /> <span style="background-color: yellow;">It uses encapsulation to create a secure tunnel for transmission of data across non-secure networks.</span><br /><br /><br />7. A remote user needs to access a networking device on the internal network of the company. The transactions between the remote user and the device must be secure. Which protocol enables this to happen securely?<br /><input checked="" disabled="disabled" name="q42" type="radio" value="V1" /> HTTP </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q43" type="radio" value="V1" /> <span style="background-color: yellow;">SSH </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q44" type="radio" value="V1" /> Telnet </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q7" type="radio" value="V1" /> FTP<br /><br /><br />8. What does VoIP provide to telecommuters?<br /><input checked="" disabled="disabled" name="q45" type="radio" value="V1" /> high-quality, live-video presentations </span><br />
<span style="background-color: white; font-family: Times, Times New Roman, serif;"><input checked="" name="q46" type="radio" value="V1" /> </span><span style="background-color: yellow; font-family: Times, Times New Roman, serif;">real-time voice communications over the Internet </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q47" type="radio" value="V1" /> ability to share desktop applications simultaneously </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q8" type="radio" value="V1" /> secure, encrypted data transmissions through the Internet<br /><br /><br />9. Which functional component of the Cisco Enterprise Architecture is responsible for hosting internal servers?<br /><input checked="" name="q48" type="radio" value="V1" /> <span style="background-color: yellow;">enterprise campus </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q49" type="radio" value="V1" /> enterprise edge </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q50" type="radio" value="V1" /> service provider edge </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q9" type="radio" value="V1" /> building distribution<br /><br /><br />1.0 What is the purpose of the Cisco Enterprise Architecture?<br /><input checked="" disabled="disabled" name="q51" type="radio" value="V1" /> remove the three-layer hierarchical model and use a flat network approach </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q52" type="radio" value="V1" /> <span style="background-color: yellow;">divide the network into functional components while still maintaining the concept of Core, Distribution, and Access Layers</span> </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q53" type="radio" value="V1" /> provide services and functionality to the core layer by grouping various components into a single </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q54" type="radio" value="V1" /> component located in the access layer </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q10" type="radio" value="V1" /> reduce overall network traffic by grouping server farms, the management server, corporate intranet, and e-commerce routers in the same layer<br /><br /><br />11. Which two solutions would an enterprise IT department use to facilitate secure intranet access for remote workers? (Choose two.)<br /><input checked="checked" name="q55" type="checkbox" value="ON" /> <span style="background-color: yellow;">VPN </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q56" type="checkbox" value="ON" /> NAT </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q57" type="checkbox" value="ON" /> <span style="background-color: yellow;">user authentication </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q58" type="checkbox" value="ON" /> client firewall software </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q11" type="checkbox" /> packet sniffing<br /><br /><br />12. Which statement describes the difference between an enterprise WAN and an enterprise extranet?<br /><input checked="" disabled="disabled" name="q59" type="radio" value="V1" /> An enterprise WAN is designed to interconnect local LANs, while an enterprise extranet is designed to interconnect remote branch offices. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q60" type="radio" value="V1" /> <span style="background-color: yellow;">An enterprise WAN is designed to interconnect branch offices, while an enterprise extranet is designed to give access to external business partners. </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q61" type="radio" value="V1" /> An enterprise WAN is designed to provide remote access for its teleworkers, while an enterprise extranet is designed to provide Internet connectivity for the enterprise. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q12" type="radio" value="V1" /> An enterprise WAN is designed to provide Internet connectivity for the enterprise, while an enterprise extranet is designed to provide remote access to the enterprise network for teleworkers.<br /><br /><br />13. Why would a network administrator want to limit the size of failure domains when designing a network?<br /><input checked="" disabled="disabled" name="q62" type="radio" value="V1" /> reduces the effect of Ethernet collisions </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q63" type="radio" value="V1" /> <span style="background-color: yellow;">reduces the impact of a key device or service failure </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q64" type="radio" value="V1" /> reduces the impact of Internet congestion on critical traffic </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q13" type="radio" value="V1" /> reduces the impact of blocking broadcast packets at the edge of the local network<br /><br /><br />14. What is the main purpose of the Access Layer in a hierarchically designed network?<br /><input checked="" disabled="disabled" name="q65" type="radio" value="V1" /> performs routing and packet manipulation </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q66" type="radio" value="V1" /> supplies redundancy and failover protection </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q67" type="radio" value="V1" /> provides a high-speed, low-latency backbone </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q14" type="radio" value="V1" /> <span style="background-color: yellow;">serves as a network connection point for end-user devices</span><br /><br /><br />15 Which three functions are performed at the Distribution Layer of the hierarchical network model? (Choose three.)<br /><input checked="checked" name="q68" type="checkbox" value="ON" /><span style="background-color: yellow;"> forwards traffic that is destined for other networks </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q69" type="checkbox" value="ON" /><span style="background-color: yellow;"> isolates network problems to prevent them from affecting the Core Layer </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q70" type="checkbox" value="ON" /> allows end users to access the local network </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q71" type="checkbox" value="ON" /> <span style="background-color: yellow;">provides a connection point for separate local networks </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q72" type="checkbox" value="ON" /> transports large amounts of data between different geographic sites </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q15" type="checkbox" /> forwards traffic to other hosts on the same logical network<br /></span><br />
<span style="font-family: Times, Times New Roman, serif;">16. What is a benefit of having an extranet?<br /><input checked="" disabled="disabled" name="q73" type="radio" value="V1" /> It provides web-like access to company information for employees only. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q74" type="radio" value="V1" /> It limits access to corporate information to secure VPN or remote access connections only. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q75" type="radio" value="V1" /> It allows customers and partners to access company information by connecting to a public web server. <input checked="" name="q16" type="radio" value="V1" /> <span style="background-color: yellow;">It allows suppliers and contractors to access confidential internal information using controlled external connections.</span><br /><br /><br />17. What are two important characteristics or functions of devices at the Enterprise Edge? (Choose two.)<br /><input disabled="disabled" name="q76" type="checkbox" value="ON" /> providing Internet, telephone, and WAN services to the enterprise network </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q77" type="checkbox" value="ON" /> providing a connection point for end-user devices to the enterprise network </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q78" type="checkbox" value="ON" /> providing high-speed backbone connectivity with redundant connections </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q79" type="checkbox" value="ON" /><span style="background-color: yellow;"> providing intrusion detection and intrusion prevention to protect the network against malicious activity</span> </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q17" type="checkbox" /> <span style="background-color: yellow;">providing packet inspection to determine if incoming packets should be allowed on the enterprise network</span><br /><br /><br />18. Why is TCP the preferred Layer 4 protocol for transmitting data files?<br /><input checked="" name="q80" type="radio" value="V1" /><span style="background-color: yellow;"> TCP is more reliable than UDP because it requires lost packets to be retransmitted. </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q81" type="radio" value="V1" /> TCP requires less processing by the source and destination hosts than UDP. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q82" type="radio" value="V1" /> UDP introduces delays that degrade the quality of the data applications. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q18" type="radio" value="V1" /> TCP ensures fast delivery because it does not require sequencing or acknowlegements.<br /><br /><br />19. The ABC Corporation implements the network for its new headquarters using the Cisco Enterprise Architecture. The network administrator wants to filter the traffic from and to the outside world. Where should the administrator deploy a firewall device?<br /><input checked="" disabled="disabled" name="q83" type="radio" value="V1" /> server farm </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" name="q84" type="radio" value="V1" /> <span style="background-color: yellow;">enterprise edge </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q85" type="radio" value="V1" /> enterprise campus </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="" disabled="disabled" name="q19" type="radio" value="V1" /> service provider edge<br /><br /><br />20. Which two statements are reasons why UDP is used for voice and video traffic instead of TCP?(Choose two.)<br /><input disabled="disabled" name="q86" type="checkbox" value="ON" /> TCP requires all data packets to be delivered for the data to be usable. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q87" type="checkbox" value="ON" /> <span style="background-color: yellow;">The acknowledgment process of TCP introduces delays that break the streams of data.</span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input checked="checked" name="q88" type="checkbox" value="ON" /><span style="background-color: yellow;"> UDP does not have mechanisms for retransmitting lost packets. </span></span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q89" type="checkbox" value="ON" /> UDP tolerates delays and compensates for them. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q90" type="checkbox" value="ON" /> TCP is a connectionless protocol that provides end-to-end reliability. </span><br />
<span style="font-family: Times, Times New Roman, serif;"><input disabled="disabled" name="q20" type="checkbox" /> UDP is a connection-oriented protocol that provides end-to-end reliability </span><br />
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0tag:blogger.com,1999:blog-3135710145359055778.post-14227405032718814132013-10-23T10:21:00.000-07:002013-12-07T00:28:17.004-08:00Final Exam – CCNA Discovery 2 : Working at a Small-to-Medium Business or ISP 2013<div style="background-color: white; box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">1. A company is developing an Internet store for its website. Which protocol should be used to transfer credit card information from customers to the company web server?</span><br />
<span style="background-color: white; color: #666666;">FTPS</span><br />
<span style="background-color: white; color: #666666;">HTTP</span><br />
<span style="background-color: yellow; box-sizing: border-box;">HTTPS</span><br />
<span style="background-color: white; color: #666666;">WEP2</span><br />
<span style="background-color: white; color: #666666;">TFTP</span></div>
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<span style="box-sizing: border-box; font-weight: 700;">2. Refer to the exhibit. A new branch office has been added to the corporate network and a new router is to be installed to allow branch office users to access the database server at headquarters. How should the serial 0/0/0 interface of the new branch office router be configured to connect to the headquarters router?</span><br />
branch_23(config-if)# ip address 192.168.5.19 255.255.255.240<br />
branch_23(config-if)# no shutdown<br />
branch_23(config-if)# encapsulation hdlc</div>
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branch_23(config-if)# ip address 192.168.5.25 255.255.255.240<br />
branch_23(config-if)# no shutdown<br />
branch_23(config-if)# encapsulation ppp</div>
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branch_23(config-if)# no shutdown<br />
branch_23(config-if)# encapsulation ppp<br />
branch_23(config-if)# ip address 192.168.5.33 255.255.255.240</div>
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<span style="background-color: yellow; box-sizing: border-box;">branch_23(config-if)# encapsulation ppp</span><br />
<span style="background-color: yellow; box-sizing: border-box;">branch_23(config-if)# ip address 192.168.5.21 255.255.255.240</span><br />
<span style="background-color: yellow; box-sizing: border-box;">branch_23(config-if)# no shutdown</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">3. Which two commands ensure that any password that permits access to the privileged EXEC mode is not shown in plain text when the configuration files are displayed? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Router(config)# enable secret cisco</span><br />
<span style="background-color: white; color: #666666;">Router(config)# enable cisco</span><br />
<span style="background-color: white; color: #666666;">Router(config)# encryption-password all</span><br />
<span style="background-color: white; color: #666666;">Router(config)# enable login encrypted</span><br />
<span style="background-color: white; color: #666666;">Router(config)# enable password encryption</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Router(config)# service password-encryption</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">4. A new network is to be configured on a router. Which of the following tasks must be completed to configure this interface and implement dynamic IP routing for the new network? (Choose three.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Select the routing protocol to be configured.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Assign an IP address and subnet mask to the interface</span><br />
<span style="background-color: white; color: #666666;">Update the ip host configuration information with the device name and new interface IP address.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Configure the routing protocol with the new network IP address.</span><br />
<span style="background-color: white; color: #666666;">Configure the routing protocol with the new interface IP address and subnet mask.</span><br />
<span style="background-color: white; color: #666666;">Configure the routing protocol in use on all other enterprise routers with the new network information.</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">5. How does TCP ensure the reliable transfer of data?</span><br />
<span style="background-color: white; color: #666666;">if data segments are not received from the source, the destination requests that the segments be resent.</span><br />
<span style="background-color: white; color: #666666;">If an acknowledgment of the transmitted segments is not received from the destination in a predetermined amount of the time, the source resends the data.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">TCP uses the SYN-ACK portion of the three-way handshake to ensure that all data has been received.</span><br />
<span style="background-color: white; color: #666666;">The TCP Protocol Interpreter process verifies the transmitted data at source and destination.</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">6. A network administrator is asked to design a system to allow simultaneous access to the Internet for 250 users. The ISP for this network can only supply five public IPs. What can be used to accomplish this task?</span><br />
<span style="background-color: white; color: #666666;">routable translation</span><br />
<span style="background-color: white; color: #666666;">dynamic translation</span><br />
<span style="background-color: white; color: #666666;">static translation</span><br />
<span style="background-color: yellow; box-sizing: border-box;">port address translation</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">7. What is the most commonly used exterior routing protocol?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">BGP</span><br />
<span style="background-color: white; color: #666666;">RIP</span><br />
<span style="background-color: white; color: #666666;">OSPF</span><br />
<span style="background-color: white; color: #666666;">EIGRP</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">8. Refer to the exhibit. The network administrator needs to configure the router with a name. Which command will the administrator use to configure the router name?</span><br />
<span style="background-color: white; color: #666666;">Router# ip hostname Boise</span><br />
<span style="background-color: white; color: #666666;">Router# enable hostname Boise</span><br />
<span style="background-color: white; color: #666666;">Router(config-line)# name Boise</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Router(config)# hostname Boise</span><br />
<span style="background-color: white; color: #666666;">Router(config)# ip hostname Boise</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">9. Why are port numbers included in the TCP header of a segment?</span><br />
<span style="background-color: white; color: #666666;">to indicate the correct router interface that should be used to forward a segment</span><br />
<span style="background-color: white; color: #666666;">to identify which switch ports should receive or forward the segment</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to determine which Layer 3 protocol should be used to encapsulate the data</span><br />
<span style="background-color: white; color: #666666;">to enable a receiving host to forward the data to the appropriate application</span><br />
<span style="background-color: white; color: #666666;">to allow the receiving host to assemble the packet in the proper order</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">10. What is the purpose of the routing process?</span><br />
<span style="background-color: white; color: #666666;">to encapsulate data that is used to communicate across a network</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to select the paths that are used to direct traffic to destination networks</span><br />
<span style="background-color: white; color: #666666;">to convert a URL name into an IP address</span><br />
<span style="background-color: white; color: #666666;">to provide secure Internet file transfer</span><br />
<span style="background-color: white; color: #666666;">to forward traffic on the basis of MAC addresses</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">11. Which two statements are true about the use of the debug ip rip command on a Cisco router? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The debug ip rip command displays RIP routing activity in real time.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The debug ip rip command can be issued at the user EXEC configuration mode.</span><br />
<span style="background-color: white; color: #666666;">The debug ip rip command displays a combination of the information that is displayed by the show ip route and show ip protocols commands.</span><br />
<span style="background-color: white; color: #666666;">Because of router processor usage, the debug ip rip command should be used only when necessary.</span><br />
<span style="background-color: white; color: #666666;">The debug ip rip command should be used instead of the show ip route command whenever possible.</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">12. What minimum configurations must be set on a host to allow a request to be sent to http://www.cisco.com/? (Choose four.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">DNS server</span><br />
<span style="background-color: white; color: #666666;">WINS server</span><br />
<span style="background-color: yellow; box-sizing: border-box;">IP address</span><br />
<span style="background-color: white; color: #666666;">NetBIOS</span><br />
<span style="background-color: yellow; box-sizing: border-box;">subnet mask</span><br />
<span style="background-color: yellow; box-sizing: border-box;">default gateway</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">13. A Catalyst 2960 switch has been taken out of storage to be used as a temporary replacement for another switch that needs to be repaired. About a minute after the switch has started, the SYST LED on the front of the switch transitions from blinking green to amber. What is the meaning of the amber SYST LED?</span><br />
<span style="background-color: white; color: #666666;">The switch has no configuration file in NVRAM.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The switch has failed POST and must be sent for service.</span><br />
<span style="background-color: white; color: #666666;">The switch is functioning properly.</span><br />
<span style="background-color: white; color: #666666;">The switch is in half-duplex mode.</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">14. Refer to the exhibit. Which combination of cables and symbols is correct?</span><br />
<span style="background-color: white; color: #666666;">A – crossover, B – straight-through, C – straight-through</span><br />
<span style="background-color: white; color: #666666;">A – crossover, B – rollover, C – straight-through</span><br />
<span style="background-color: yellow; box-sizing: border-box;">A – straight-through, B -crossover, C – straight-through</span><br />
<span style="background-color: white; color: #666666;">A – straight-through, B -straight-through, C – straight-through</span><br />
<span style="background-color: white; color: #666666;">A – straight-through, B – straight-through, C – crossover</span><br />
<span style="background-color: white; color: #666666;">A – rollover, B – straight-through, C – straight-through</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">15. After an unsuccessful ping to the local router, the technician decides to investigate the router. The technician observes that the lights and fan on the router are not operational. In which layer of the OSI model is the problem most likely occurring?</span><br />
<span style="background-color: white; color: #666666;">transport</span><br />
<span style="background-color: white; color: #666666;">network</span><br />
<span style="background-color: white; color: #666666;">data link</span><br />
<span style="background-color: yellow; box-sizing: border-box;">physical</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">16. What are three characteristics of the TCP protocol? (Choose three.)</span><br />
<span style="background-color: white; color: #666666;">exchanges datagrams unreliably</span><br />
<span style="background-color: white; color: #666666;">is used to send IP error messages</span><br />
<span style="background-color: white; color: #666666;">forces the retransmission of unacknowledged packets</span><br />
<span style="background-color: yellow; box-sizing: border-box;">creates a virtual session between end-user applications</span><br />
<span style="background-color: yellow; box-sizing: border-box;">carries the IP address of the destination host in the TCP header</span><br />
<span style="background-color: white; color: #666666;">is responsible for breaking messages into segments and reassembling them at their destination</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">17. Refer to the exhibit. The network shown is connected using services from the same ISP. How will the Fohi router dynamically learn routes to the 192.168.16.16/28, 192.168.16.32/28, and 192.168.16.64/28 subnetworks?</span><br />
<span style="background-color: white; color: #666666;">with BGP</span><br />
<span style="background-color: yellow; box-sizing: border-box;">with a static route</span><br />
<span style="background-color: white; color: #666666;">with a directly connected route</span><br />
<span style="background-color: white; color: #666666;">with an interior routing protocol</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">18. Refer to the exhibit. Which type of UTP cable should be used to connect Host A to Switch1?</span><br />
<span style="background-color: white; color: #666666;">rollover</span><br />
<span style="background-color: white; color: #666666;">console</span><br />
<span style="background-color: white; color: #666666;">crossover</span><br />
<span style="background-color: yellow; box-sizing: border-box;">straight-through</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">19. When customers use credit cards to make purchases at a small business, a modem is heard dialing a telephone number to transfer the transaction data to the central office. What type of WAN serial connection is in use?</span><br />
<span style="background-color: white; color: #666666;">leased line</span><br />
<span style="background-color: white; color: #666666;">packet switched</span><br />
<span style="background-color: yellow; box-sizing: border-box;">circuit switched</span><br />
<span style="background-color: white; color: #666666;">point-to-point</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">20. A user reports being unable to access the Internet. The help desk technician employs a bottom-up approach to troubleshooting. The technician first has the user check the patch cable connection from the PC to the wall, and then has the user verify that the NIC has a green link light. What will the technician have the user do next?</span><br />
<span style="background-color: white; color: #666666;">Enter an IP address into the WWW browser address bar to see if DNS is at fault.</span><br />
<span style="background-color: white; color: #666666;">Use traceroute to identify the device along the path to the ISP that may be at fault.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Verify the IP address, subnet, and gateway settings using ipconfig on the PC .</span><br />
<span style="background-color: white; color: #666666;">Connect to the user home router to check firewall settings for blocked TCP ports.</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">21. A ping 192.1.1.20 command is issued on workstation A to determine if workstation B can be reached. What events will occur if this command is successful? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">The router will block the ping request message.</span><br />
<span style="background-color: white; color: #666666;">The router will reply to the echo request with a proxy ping response.</span><br />
<span style="background-color: white; color: #666666;">Workstation A will send a UDP ping request message to workstation B.</span><br />
<span style="background-color: white; color: #666666;">Workstation B will send a UDP ping reply message to workstation A.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Workstation A will send an ICMP echo request message to workstation B.</span><br />
<span style="background-color: white; box-sizing: border-box;">Workstation B will send an ICMP echo reply message to workstation A.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">22. How does a router know of paths to destination networks? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">inspection of the destination IP address in data packets</span><br />
<span style="background-color: white; color: #666666;">ARP requests from connected routers</span><br />
<span style="background-color: white; color: #666666;">manual configuration of routes</span><br />
<span style="background-color: yellow; box-sizing: border-box;">updates from other routers</span><br />
<span style="background-color: white; color: #666666;">DHCP information broadcasts</span><br />
<span style="background-color: white; color: #666666;">updates from the SMTP management information base</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">23. Refer to the exhibit. Which two statements describe the data conversation shown? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The data conversation was started by the HTTP application process running on the client.</span><br />
<span style="background-color: white; color: #666666;">The data conversation is identified by TCP port 80 on the client.</span><br />
<span style="background-color: white; color: #666666;">The user started the data conversation by sending an e-mail.</span><br />
<span style="background-color: white; color: #666666;">The IP address of the Internet server is 192.168.17.43 .</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The Internet server will send data to port 8547 on the client.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">24. What is one purpose of the TCP three-way handshake?</span><br />
<span style="background-color: white; color: #666666;">sending echo requests from the source to the destination host to establish the presence of the destination</span><br />
<span style="background-color: white; color: #666666;">determining the IP address of the destination host in preparation for data transfer</span><br />
<span style="background-color: white; color: #666666;">requesting the destination to transfer a binary file to the source</span><br />
<span style="background-color: yellow; box-sizing: border-box;">synchronizing sequence numbers between source and destination in preparation for data transfer</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">25. Which type of address is 192.168.17.111/28?</span><br />
<span style="background-color: white; color: #666666;">host address</span><br />
<span style="background-color: white; color: #666666;">network address</span><br />
<span style="background-color: yellow; box-sizing: border-box;">broadcast address</span><br />
<span style="background-color: white; color: #666666;">multicast address</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">26. A customer reports connectivity problems to an ISP technician. Upon questioning the customer, the technician discovers that all network applications are functioning except for FTP. What should the technician suspect is the problem?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">misconfigured firewall</span><br />
<span style="background-color: white; color: #666666;">bad port on switch or hub</span><br />
<span style="background-color: white; color: #666666;">misconfigured IP addressing on the customer’s workstation</span><br />
<span style="background-color: white; color: #666666;">wrong DNS server configured on the customer’s workstation</span><br />
<span style="background-color: white; color: #666666;">wrong default gateway configured on the customer’s workstation</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">27. The show ip route command was executed on one of the routers shown in the graphic and the following output was displayed:<br style="box-sizing: border-box;" />C 192.168.4.0/24 is directly connected, Serial0/0<br style="box-sizing: border-box;" />R 192.168.5.0/24 [120/1] via 192.168.4.2, 00:00:19, Serial0/0<br style="box-sizing: border-box;" />R 192.168.1.0/24 [120/2] via 192.168.3.1, 00:00:20, Serial0/1<br style="box-sizing: border-box;" />R 192.168.2.0/24 [120/2] via 192.168.3.1, 00:00:20, Serial0/1<br style="box-sizing: border-box;" />C 192.168.3.0/24 is directly connected, Serial0/1<br style="box-sizing: border-box;" />From which router was this command executed?</span><br />
<span style="background-color: white; color: #666666;">A</span><br />
<span style="background-color: white; color: #666666;">B</span><br />
<span style="background-color: yellow; box-sizing: border-box;">C</span><br />
<span style="background-color: white; color: #666666;">D</span></div>
<div style="background-color: white; box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="box-sizing: border-box; font-weight: 700;">28. Refer to the exhibit. Which two sets of commands are required to configure passwords for all management ports on a Catalyst 2960 switch? (Choose two.)</span><br />
ALSwitch(config)# interface vlan 1<br />
ALSwitch(config-if)# password cisco<br />
ALSwitch(config-if)# login</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config)# line vty 0 4</span><br />
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config-line)# password cisco</span><br />
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config-line)# login</span></div>
<div style="background-color: white; box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
ALSwitch(config)# line vty 0 15<br />
ALSwitch(config-line)# password cisco<br />
ALSwitch(config-line)# login<br />
ALSwitch(config)# enable secret class</div>
<div style="background-color: white; box-sizing: border-box; color: #666666; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
ALSwitch(config)# enable password cisco<br />
ALSwitch(config)# interface fa0/1<br />
ALSwitch(config-if)# password cisco<br />
ALSwitch(config-if)# no shutdown</div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config)# line cons 0</span><br />
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config-line)# password cisco</span><br />
<span style="background-color: yellow; box-sizing: border-box;">ALSwitch(config-line)# login</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">29. A user reports being able to access the Internet but not being able to download e-mail from the mail server at the ISP. What should the user check on the user workstation?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">the POP3 and SMTP server settings in the e-mail application</span><br />
<span style="background-color: white; color: #666666;">the patch cable connections at the back of the workstation and at the wall plate</span><br />
<span style="background-color: white; color: #666666;">the DHCP settings in the operating system</span><br />
<span style="background-color: white; color: #666666;">the IP address, mask, and default gateway values</span><br />
<span style="background-color: white; color: #666666;">the NIC drivers</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">30. Refer to the graphic. Which command will configure a static route on Router A to direct traffic from LAN A that is destined for LAN C?</span><br />
<span style="background-color: white; color: #666666;">RouterA(config)# ip route 192.168.4.0 255.255.255.0 192.168.5.2</span><br />
<span style="background-color: white; color: #666666;">RouterA(config)# ip route 192.168.4.0 255.255.255.0 192.168.3.2</span><br />
<span style="background-color: yellow; box-sizing: border-box;">RouterA(config)# ip route 192.168.5.0 255.255.255.0 192.168.3.2</span><br />
<span style="background-color: white; color: #666666;">RouterA(config)# ip route 192.168.3.0 255.255.255.0 192.168.3.1</span><br />
<span style="background-color: white; color: #666666;">RouterA(config)# ip route 192.168.3.2 255.255.255.0 192.168.4.0</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">31. Which subnet masks could be used when subnetting a Class B IP address? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">255.255.255.240</span><br />
<span style="background-color: yellow; box-sizing: border-box;">255.255.192.0</span><br />
<span style="background-color: yellow; box-sizing: border-box;">255.255.0.0</span><br />
<span style="background-color: white; color: #666666;">255.192.0.0</span><br />
<span style="background-color: white; color: #666666;">240.0.0.0</span><br />
<span style="background-color: white; color: #666666;">255.0.0.0</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">32. Refer to the exhibit. The network administrator has configured the RTA and RTB interfaces. In order to allow hosts that are attached to RTA to reach the server that is attached to RTB, a static route from RTA to the server LAN and a default route from RTB back to RTA need to be configured. Which two commands will the administrator use to accomplish these tasks on the two routers? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">RTA(config)# ip route 10.16.10.5 255.255.255.252 10.16.10.6</span><br />
<span style="background-color: white; color: #666666;">RTA(config)# ip route 0.0.0.0 0.0.0.0 10.16.10.6</span><br />
<span style="background-color: white; color: #666666;">RTA(config)# ip route 10.16.10.96 255.255.255.252 10.16.10.6</span><br />
<span style="background-color: white; color: #666666;">RTB(config)# ip route 10.16.10.6 255.255.255.248 10.16.10.6</span><br />
<span style="background-color: yellow; box-sizing: border-box;">RTB(config)# ip route 0.0.0.0 0.0.0.0 S0/0/1</span><br />
<span style="background-color: white; color: #666666;">RTB(config)# ip route 0.0.0.0 0.0.0.0 10.16.10.6</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">33. How do port filtering and access lists help provide network security?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">They prevent specified types of traffic from reaching specified network destinations.</span><br />
<span style="background-color: white; color: #666666;">They alert network administrators to various type of denial of service attacks as they occur.</span><br />
<span style="background-color: white; color: #666666;">They prevent viruses, worms, and Trojans from infecting host computers and servers.</span><br />
<span style="background-color: white; color: #666666;">They enable encryption and authentication of confidential data communications.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">34. Refer to the exhibit. The network administrator of the building in the graphic needs to choose the type of cable best suited to add ServerB to the network. Which cable type is the best choice?</span><br />
<span style="background-color: white; color: #666666;">STP</span><br />
<span style="background-color: white; color: #666666;">UTP</span><br />
<span style="background-color: white; color: #666666;">coaxial</span><br />
<span style="background-color: yellow; box-sizing: border-box;">fiber optic</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">35. What is used by a routing protocol to determine the best path to include in the routing table?</span><br />
<span style="background-color: white; color: #666666;">Convergence time</span><br />
<span style="background-color: white; color: #666666;">Default distance</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Metric</span><br />
<span style="background-color: white; color: #666666;">Type of router</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">36. Refer to the exhibit. Which IP addresses could be assigned to the hosts in the diagram? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">192.168.65.31</span><br />
<span style="background-color: white; color: #666666;">192.168.65.32</span><br />
<span style="background-color: yellow; box-sizing: border-box;">192.168.65.35</span><br />
<span style="background-color: yellow; box-sizing: border-box;">192.168.65.60</span><br />
<span style="background-color: white; color: #666666;">192.168.65.63</span><br />
<span style="background-color: white; color: #666666;">192.168.65.64</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">37. Given the network 192.168.25.0 shown in the graphic, which subnet mask would accommodate the number of hosts in each subnet?</span><br />
<span style="background-color: white; color: #666666;">255.255.0.0</span><br />
<span style="background-color: white; color: #666666;">255.255.224.0</span><br />
<span style="background-color: white; color: #666666;">255.255.255.0</span><br />
<span style="background-color: yellow; box-sizing: border-box;">255.255.255.224</span><br />
<span style="background-color: white; color: #666666;">255.255.255.240</span><br />
<span style="background-color: white; color: #666666;">255.255.255.248</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">38. Which two protocols allow network devices to report their status and events to a centralized network management device? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">Syslog</span><br />
<span style="background-color: white; color: #666666;">Telnet</span><br />
<span style="background-color: white; color: #666666;">HTTP</span><br />
<span style="background-color: white; color: #666666;">HTTPS</span><br />
<span style="background-color: yellow; box-sizing: border-box;">SNMP</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">39. What is true regarding the differences between NAT and PAT?</span><br />
<span style="background-color: white; color: #666666;">PAT uses the word “overload” at the end of the access-list statement to share a single registered address.</span><br />
<span style="background-color: white; color: #666666;">Static NAT allows an unregistered address to map to multiple registered addresses.</span><br />
<span style="background-color: white; color: #666666;">Dynamic NAT allows hosts to receive the same global address each time external access is required.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">PAT uses unique source port numbers to distinguish between translations.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">40. Refer to the exhibit. The graphic shows the output of a command issued on router RTB. According to the output, what two statements are true of router RTB? (Choose two.)</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The router is connected to a router named Boise.</span><br />
<span style="background-color: white; color: #666666;">Router RTB is connected to a Cisco 1841 router.</span><br />
<span style="background-color: white; color: #666666;">Router RTB is directly connected to two other routers.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The IP address of the router interface connected to router RTB is 192.168.2.6 .</span><br />
<span style="background-color: white; color: #666666;">The RTB router is connected to two Cisco devices by Fast Ethernet links.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">41. Refer to the exhibit. The network administrator uses the command below to configure a default route to the ISP network :<br style="box-sizing: border-box;" />RTB(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.6<br style="box-sizing: border-box;" />A ping issued from the ISP is successful to router RTB. However, ping echo request packets arrive at a host that is attached to the Fa0/0 interface of RTB, and the replies do not make it back to the ISP router. What will fix this problem?</span><br />
<span style="background-color: white; color: #666666;">The ISP must be configured to forward packets from the 192.168.1.0 network.</span><br />
<span style="background-color: yellow; box-sizing: border-box;">The ip route command needs to be edited so that the next hop address is 10.1.1.5.</span><br />
<span style="background-color: white; color: #666666;">The ip route command needs to be edited so that the 192.168.1.1 address is the next hop address.</span><br />
<span style="background-color: white; color: #666666;">The ip route command should be removed from the RTB router configuration.</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">42. A network technician is using a network management station to gather data about the performance of devices and links within the ISP. Which application layer protocol makes this possible?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">SNMP</span><br />
<span style="background-color: white; color: #666666;">FTP</span><br />
<span style="background-color: white; color: #666666;">DHCP</span><br />
<span style="background-color: white; color: #666666;">SMTP</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">43. What are two purposes of DNS? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">to dynamically assign IP addressing information to network hosts</span><br />
<span style="background-color: white; color: #666666;">to simplify the administration of host and default gateway addressing on client computers</span><br />
<span style="background-color: white; color: #666666;">to assign TCP port numbers to hosts as part of the data transfer process</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to resolve human-readable domain names to numeric IP addresses</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to replace the static HOSTS file with a more practical dynamic system</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">44. A hacker attempts to reach confidential information that is stored on a server inside the corporate network. A network security solution inspects the entire packet, determines that it is a threat, and blocks the packet from entering the inside network. Which security measure protected the network?</span><br />
<span style="background-color: white; color: #666666;">an IDS</span><br />
<span style="background-color: yellow; box-sizing: border-box;">an IPS</span><br />
<span style="background-color: white; color: #666666;">a host-based firewall</span><br />
<span style="background-color: white; color: #666666;">Anti-X software</span></div>
<div style="box-sizing: border-box; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 26px; margin-bottom: 2.6rem; padding: 0px;">
<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">45. How many host addresses may be assigned on each subnetwork when using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?</span><br />
<span style="background-color: white; color: #666666;">30</span><br />
<span style="background-color: white; color: #666666;">256</span><br />
<span style="background-color: yellow; box-sizing: border-box;">2046</span><br />
<span style="background-color: white; color: #666666;">2048</span><br />
<span style="background-color: white; color: #666666;">4094</span><br />
<span style="background-color: white; color: #666666;">4096</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">46. In an IPv4 environment, what information is used by the router to forward data packets from one interface of a router to another?</span><br />
<span style="background-color: yellow; box-sizing: border-box;">destination network address</span><br />
<span style="background-color: white; color: #666666;">source network address</span><br />
<span style="background-color: white; color: #666666;">source MAC address</span><br />
<span style="background-color: white; color: #666666;">well known port destination address</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">47. A small tire retailer requires a low-cost WAN connection to its headquarters in order to manage its inventory and process customer sales in real time. Which WAN connection type is best suited to its needs?</span><br />
<span style="background-color: white; color: #666666;">Sonet</span><br />
<span style="background-color: white; color: #666666;">T3</span><br />
<span style="background-color: yellow;"><span style="box-sizing: border-box;">dialup</span></span><span style="background-color: white; color: #666666;">DSL</span><br />
<span style="background-color: white; color: #666666;">leased line</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">48. The command copy tftp running-config has been entered on the router. What will this command do?</span><br />
<span style="background-color: white; color: #666666;">copy the configuration in RAM to a server</span><br />
<span style="background-color: yellow; box-sizing: border-box;">copy the configuration file from a server to RAM</span><br />
<span style="background-color: white; color: #666666;">copy the configuration file in NVRAM to RAM</span><br />
<span style="background-color: white; color: #666666;">copy the configuration file in NVRAM to a server</span><br />
<span style="background-color: white; color: #666666;">copy the configuration file from a server to NVRAM</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">49. Refer to the exhibit. The network administrator needs to configure the Fa0/0 interface of RTB so that hosts from RTA can connect to the server that is attached to RTB. Which two commands will the administrator use to accomplish this task? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">RTB# ip address 192.168.102.98 255.255.255.248</span><br />
<span style="background-color: white; color: #666666;">RTB(config-if)# ip address 192.168.102.99 255.255.255.252</span><br />
<span style="background-color: white; color: #666666;">RTB(config)# ip address 192.168.102.97 255.255.255.252</span><br />
<span style="background-color: white; color: #666666;">RTB(config)# no shutdown</span><br />
<span style="background-color: yellow; box-sizing: border-box;">RTB(config-if)# no shutdown</span><br />
<span style="background-color: yellow; box-sizing: border-box;">RTB(config-if)# ip address 192.168.102.97 255.255.255.252</span></div>
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<span style="background-color: white; box-sizing: border-box; color: #666666; font-weight: 700;">50. Refer to the exhibit. A NOC technician at an ISP enters the command shown. What are two reasons to use this command? (Choose two.)</span><br />
<span style="background-color: white; color: #666666;">to map the path to 192.168.1.7</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to test reachability to 192.168.1.7</span><br />
<span style="background-color: white; color: #666666;">to locate connectivity problems along the route to 192.168.1.7</span><br />
<span style="background-color: white; color: #666666;">to identify the ISPs that interconnect the NOC with the remote host with the address 192.168.1.7</span><br />
<span style="background-color: yellow; box-sizing: border-box;">to measure the time that packets take to reach 192.168.1.7 and return to the technician’s workstation</span></div>
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Syahirah Hashimhttp://www.blogger.com/profile/15669644081272567412noreply@blogger.com0