📄 seq6.htm
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<title>BOSON CCNA COURSE - Lab 6</title>
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<p align="left"><font face="Times New Roman" size="3"><b><u><a name="6"></a>LAB 6 - RIP</u><br>
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<p align="left"><font face="Times New Roman" size="3">1. In this lab, you will be configuring RIP. On router1, router2, router3, and router4, configure RIP V1 on all serial and Ethernet interfaces (except for the ISDN and frame relay interfaces).<br>
a. Question: On router1, why doesn抰 the network statement under RIP specify 160.10.1.0 rather than 160.10.0.0?</font></p>
<p align="left"><font face="Times New Roman" size="2"> router1(config)# router rip<br>
router1(config-router)# network 160.10.0.0<br>
router1(config-router)# network 175.10.0.0</font></p>
<p align="left"><font face="Times New Roman" size="2"> router2(config)# router rip<br>
router2(config-router)# network 160.10.0.0</font></p>
<p align="left"><font face="Times New Roman" size="2"> router3(config)# router rip<br>
router3(config-router)# network 175.10.0.0<br>
router3(config-router)# network 180.10.0.0<br>
router3(config-router)# network 197.10.1.0</font></p>
<p align="left"><font face="Times New Roman" size="2"> router4(config)# router rip<br>
router4(config-router)# network 180.10.0.0<br>
router4(config-router)# network 195.10.1.0<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">2. On router1, issue the show ip protocols command. This commands shows information about all dynamic routing protocols that are running on the router.
<br>
Based on the output of this command:<br>
a. Question: how frequently does RIP advertise routing updates?<br>
b. Question: what is the holddown timer interval for RIP?</font></p>
<p align="left"><font face="Times New Roman" size="2"> router1# show ip protocols<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">3. On router4, issue the show ip route command. You should see two directly connected routes (180.10.1.0 and 195.10.1.0) and three remote routes
(160.10.0.0, 197.10.1.0 and 175.10.0.0).<br>
a. What is the administrative distance for RIP?</font></p>
<p align="left"><font face="Times New Roman" size="2"> router4# show ip route<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">4. On router4, ping both router1 and router2. The pings should succeed if RIP is configured on all routers.</font></p>
<p align="left"><font face="Times New Roman" size="2"> router4# ping 175.10.1.1<br>
router4# ping 160.10.1.2<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">5. On router4, clear and recreate the IP routing table with the clear ip route * command. This command is sometimes necessary when trying to
troubleshoot unusual routing problems.</font></p>
<p align="left"><font face="Times New Roman" size="2"> router4# clear ip route *
<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">6. On router1, enter the debug ip rip command. This will show the periodic (every 30 seconds) RIP updates being transmitted and received on
each interface.</font></p>
<p align="left"><font size="2" face="Times New Roman"> router1# debug ip rip<br>
</font></p>
<p align="left"><font face="Times New Roman" size="3">7. After you examine a few debug updates, turn debugging off with the command undebug
all</font></p>
<p align="left">
<font face="Times New Roman" size="2">router1# undebug all </font></p>
<p align="left"> </p>
<p align="left"><font face="Times New Roman" size="2"><span class="724482219-24092001">Copyright (c) 1998-2003 Boson Software, Inc. All Rights Reserved.</span></font></p>
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