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Command to find the broadcast address from router

  • show running-config
  • show startup-config
  • show interfaces
  • show protocols

Answer: Option C

Similar Questions :

1. Command to show if DTE or DCE cable is plugged int o serial 0

  • sh int s0
  • sh int serial 0
  • show serial 0 controllers
  • show controllers s 0

Answer: Option D

2. What happens first after starting a router

  • Load IOS from flash memory
  • Power on self test of router
  • Searching by IOS of a valid configuration
  • None of above

Answer: Option B

Explanation:

When you bring up a router, it firstly run a Power on self test(POST), If it passes then it will load IOS from flash memory then after that IOS looks for a valid configuration.

3. Which mode provide access to all router commands

  • User EXEC mode
  • Privileged mode
  • Global configuration mode
  • Setup mode

Answer: Option B

4. Which layer of OSI model will have problem if you get message "Serial1 is down, line protocol is down" after typing "show interface serial 1"

  • Physical Layer
  • Datalink Layer
  • Network layer
  • It is router problem

Answer: Option A

5. Which command cane be used at User mode to enter Privileged EXEC mode

  • Privilege
  • Admin
  • Enable
  • Disable

Answer: Option C

Read more from - IOS Questions Answers
Post a comment

  • Anmol Grover 9 years ago

    question are mix for CISCO IOS and IOS (iphone) CISCO IOS is the product of CISCO this might misguide some people.

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