Trouble Ticket 16-1

Problem: Traffic from 10.1.4.0/24 to 10.1.1.0/24 is routed though R2 using Gi3/0 when it should be routed directly to R1 using Fa1/0.

You begin troubleshooting by verifying the problem with a trace from a PC in 10.1.4.0/24 with a destination of 10.1.1.1. As shown in Example 16-9, the path to R2 is taken based on the hop 10.1.24.2.

Example 16-9 Verifying the Problem with a Trace to 10.1.1.1

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C:\>tracert 10.1.1.1Tracing route to 10.1.1.1 over a maximum of 30 hops  1     6 ms     1 ms     2 ms  10.1.4.4  2     8 ms     3 ms     4 ms  10.1.24.2  3    12 ms     5 ms     8 ms  10.1.12.1Trace complete.

You access Branch and issue the show ip route command. As shown in Example 16-10, the 10.1.1.0/24 ...

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