Ccna 2

Lab 9.6.3: EIGRP Troubleshooting Lab
Topology Diagram

Addressing Table
Device Interface Fa0/0 HQ S0/0/0 S0/0/1 Fa0/0 BRANCH1 S0/0/0 S0/0/1 Fa0/0 BRANCH2 S0/0/0 S0/0/1 PC1 PC2 PC3 NIC NIC NIC IP Address 172.18.64.1 209.165.202.129 209.165.202.133 172.18.129.1 209.165.202.130 209.165.202.137 172.18.128.1 209.165.202.138 209.165.202.134 172.18.129.14 172.18.100.100 172.18.128.10 Subnet Mask 255.255.192.0 255.255.255.252 255.255.255.252 255.255.255.240 255.255.255.252 255.255.255.252 255.255.255.0 255.255.255.252 255.255.255.252 255.255.255.240 255.255.192.0 255.255.255.0 Default Gateway N/A N/A N/A N/A N/A N/A N/A N/A N/A 172.18.129.1 172.18.64.1 172.18.128.1

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CCNA Exploration Routing Protocols and Concepts: EIGRP

Lab 9.6.3: EIGRP Troubleshooting Lab

Learning Objectives
Upon completion of this lab, you will be able to: • • • • • • • • • Cable a network according to the Topology Diagram. Erase the startup configuration and reload a router to the default state. Load the routers with supplied scripts. Discover where communication is not possible. Gather information about the misconfigured portion of the network along with any other errors. Analyze information to determine why communication is not possible. Propose solutions to network errors. Implement solutions to network errors. Document the corrected network.

Scenario
In this lab, you will begin by loading configuration scripts on each of the routers. These scripts contain errors that will prevent end-to-end communication across the network. You will need to troubleshoot each router to determine the configuration errors, and then use the appropriate commands to correct the configurations. When you have corrected all of the configuration errors, all of the hosts on the network should be able to communicate with each other. The network should also have the