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CCNP Practical Studies: Troubleshooting by Donna L. Harrington

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Scenario: Shooting Trouble with Frame Relay

In the WAN world, it is always easy to blame things on someone else. Therefore, it is important to understand a bit about what happens in the cloud and on the user ends so that you can narrow down the problem as to whether it is your problem, someone else's problem or a service provider issue. The goal in this first scenario is to configure Frame Relay in a hybrid back-to-back configuration using r1, r2, and r3, as in Figure 8-1.

Figure 8-1. Shooting Trouble with Frame Relay (Hybrid Back-to-Back Topology)

As always, there is not always one right or wrong way to achieve this task or tasks presented. The ...

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