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Which command will show you whether a DTE or a DCE cable is plugged into serial 0?

A. sh int s0

B. sh int serial 0

C. show controllers serial 0

D. show serial 0 controllers

Answer: Option C

Solution(By Examveda Team)

The show controllers serial 0 command will show you whether either a DTE or DCE cable is connected to the interface. If it is a DCE connection, you need to add clocking with the clock rate command.

This Question Belongs to Networking >> IOS And Security Device Manager

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