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IOS Questions Answers

IOS Questions Answers (MCQ) of Networking Questions Answers are important for IBPS IT Officer Aptitude exam, Campus Placements and other technical interviews and exams.

1) How to display configurable parameters and statistics of all interfaces on rou

  • 1) show running-config
  • 2) show startup-config
  • 3) show versions
  • 4) show interfaces
View Answer View Explanation
Ans.   D
Explanation :

2) First IOS was written

  • 1) 1984
  • 2) 1985
  • 3) 1986
  • 4) 1987
View Answer View Explanation
Ans.   C
Explanation :

3) Which is not a function of I

  • 1) Carrying network protocols and functions
  • 2) Connecting high speed traffic between devices
  • 3) Providing scalability for ease of network growth and redundancy
  • 4) Creating session between hosts in LAN
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Ans.   D
Explanation :

4) What happens first after starting a rout

  • 1) Load IOS from flash memory
  • 2) Power on self test of router
  • 3) Searching by IOS of a valid configuration
  • 4) None of above
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Ans.   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.

5) Subinterfaces allows to you

  • 1) Create logical interfaces within the router
  • 2) Get into previleged mode
  • 3) Get into user execution mode
  • 4) None of above
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Ans.   A
Explanation :

6) Which mode provides interactive configuration dial

  • 1) User EXEC mode
  • 2) Privileged mode
  • 3) Global configuration mode
  • 4) Setup mode
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Ans.   D
Explanation :

7) Meaning of IOS i

  • 1) Integrated operating system
  • 2) Intergrated open system
  • 3) Internetworking operating system
  • 4) None of above
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Ans.   C
Explanation :

8) CLI in IOS terminology is short form

  • 1) Caller line interface
  • 2) Common line interface
  • 3) Command link interface
  • 4) None of above
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Ans.   C
Explanation :

9) Which mode provide access to all router comman

  • 1) User EXEC mode
  • 2) Privileged mode
  • 3) Global configuration mode
  • 4) Setup mode
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Ans.   B
Explanation :

10) Which command will show all commands available from that particular m

  • 1) config
  • 2) enable
  • 3) interface
  • 4) ?
View Answer View Explanation
Ans.   D
Explanation :
? is called help command. It shows all commands available from mode in which you are login
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