Trouble Ticket 17-2

Problem: Users in the 10.1.23.0/24 network indicate that they are not able to access resources in the 10.1.4.0/24 network.

You begin troubleshooting by verifying the problem on R2. You issue a ping to 10.1.4.4 from 10.1.23.2, but it fails, as shown in Example 17-39. Because R2 is not able to ping the destination network, you confirm that the clients in 10.1.23.0/24 are not able to connect with resources in 10.1.4.0/24.

Example 17-39 Verifying the Problem from R2

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R2#ping 10.1.4.4 source 10.1.23.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.1.4.4, timeout is 2 seconds:Packet sent with a source address of 10.1.23.2.....Success rate is 0 percent (0/5)

On R2, you decide to issue ...

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