CCNP® Practical Studies: Routing

Scenario 2-5: Using the show, ping, trace, and debug Commands

The previous four scenarios covered four relatively easy networks. This scenario shows you how to use common show and debug techniques and ping and trace commands to determine why routing entries are missing, for example, or why some networks are unreachable. To see a real-life scenario using two routers, refer to Scenario 2-3 and view some of the output from the show and debug commands. This scenario also displays some simple ping and trace tests. All show, ping, trace, and debug commands are taken from Figure 2-6 in the previous scenario.

You are familiar with the command show ip route from the previous scenarios, so start with that command on R1 from Figure 2-6. Here, you are only ...