Home » CCNA mcq questions with answer – Set 17

CCNA mcq questions with answer – Set 17

Important Instructions:

  • Total Number Of Questions : 10
  • Passing Marks : 7
  • Each Question Carry 1 Mark, No Negative Marking.
  • Do Not Refresh The Page.
  • This Is A FREE Online Test, DO NOT Pay Money To Anyone To Attend This Test.
  • Best Of Luck…



#1. What does the command o/r 0x2142 provide?

#2. Which command will copy the IOS to a backup host on your network?

#3. You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?

#4. You copy a configuration from a network host to a router’s RAM. The configuration looks correct, yet it is not working at all. What could the problem be?

#5. A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?

#6. The corporate office sends you a new router to connect, but upon connecting the console cable, there is already a configuration on the router. What should be done before a new configuration is entered in the router?

#7. Which command loads a new version of the Cisco IOS into a router?

#8. Which command will show you the IOS version running on your router?

#9. What should the configuration register value be after successfully completing the password recovery procedure and returning the router to normal operation?

#10. You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?

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