IOS and Security Device Manager - Technical MCQs

Q1:

Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?
  1. show version
  2. show protocols
  3. show interfaces
  4. show controllers
  5. show ip interface

A 1, 2 and 4

B 2, 3 and 5

C 3 and 4 only

D None of the above

ANS:B - 2, 3 and 5

The commands show protocols, show interfaces, and show ip interface will show you the layer 1 and 2 status and the IP addresses of your router's interfaces.