OSPF MCQs with answers Page - 2

You will find multiple-choice questions (MCQs) related to #OSPF here. Go through these questions to prepare effectively for your upcoming exams and interviews.

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A

Admin • 807.45K Points
Coach

Q. Which OSPF authentication type provides the highest level of security?

  • (A) No Authentication
  • (B) Simple Password
  • (C) MD5 Authentication
  • (D) Plain Text Authentication

A

Admin • 807.45K Points
Coach

Q. What is the range of OSPF process IDs in Cisco routers?

  • (A) 0 to 255
  • (B) 1 to 65,535
  • (C) 100 to 999
  • (D) Any integer

A

Admin • 807.45K Points
Coach

Q. Which command is used to display the OSPF database on a Cisco router?

  • (A) show ospf database
  • (B) show ip ospf database
  • (C) show ip route ospf
  • (D) show ospf table

A

Admin • 807.45K Points
Coach

Q. What happens if two routers in OSPF have the same router ID?

  • (A) They will form an adjacency faster
  • (B) They will not form an adjacency
  • (C) They will exchange LSAs twice
  • (D) The DR will automatically change it

A

Admin • 807.45K Points
Coach

Q. In OSPF, what is a virtual link used for?

  • (A) Connecting non-backbone areas to Area 0 through another area
  • (B) Establishing backup DR connections
  • (C) Connecting two ABRs directly
  • (D) Sharing routing tables with BGP

A

Admin • 807.45K Points
Coach

Q. What is the maximum number of areas recommended per OSPF router for efficiency?

  • (A) 10
  • (B) 20
  • (C) 30
  • (D) 50

A

Admin • 807.45K Points
Coach

Q. Which OSPF LSA type provides summary information between areas?

  • (A) Type 1
  • (B) Type 2
  • (C) Type 3
  • (D) Type 5

A

Admin • 807.45K Points
Coach

Q. In OSPF, what is the default dead interval on broadcast networks?

  • (A) 20 seconds
  • (B) 30 seconds
  • (C) 40 seconds
  • (D) 60 seconds

A

Admin • 807.45K Points
Coach

Q. What type of OSPF router connects an OSPF domain to an external network like the Internet?

  • (A) ABR
  • (B) Internal Router
  • (C) ASBR
  • (D) Backbone Router

A

Admin • 807.45K Points
Coach

Q. Which OSPF LSA type is used for inter-area routes to ASBRs?

  • (A) Type 4
  • (B) Type 5
  • (C) Type 7
  • (D) Type 2
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