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CCNP Practical Studies: Troubleshooting by Donna L. Harrington

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Trouble Tickets Solutions

The following are the solutions to the Trouble Tickets.

Trouble Ticket 1 Solution

I am assuming that Sniffer Pro or similar software and drivers are loaded on hosta so that you can later use it to monitor the Layer 2 environment. The SPAN commands are in Example 6-26 for your review.

Example 6-26. Setting Up Port 2/1 on the 2900 to Monitor
							sw2900> (enable) !!!I plugged hosta into port 2/1 and enabled port monitoring
sw2900> (enable) set span 1/1-2 2/1 both
							Enabled monitoring of Port 1/1-2,2/3 transmit/receive traffic by Port 2/1
sw2900> (enable) show port capabilities 1/1 Model WS-X2900 Port 1/1 Type 100BaseTX Speed 100 Duplex half,full Trunk encap type ISL Trunk mode on,off,desirable,auto,nonegotiate Channel no Broadcast ...

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