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N10-009 · Question #99

Which of the following routing protocols has routes that are classified with an administrative distance of 110?

The correct answer is B. OSPF. OSPF (Open Shortest Path First) is a link-state routing protocol that uses an administrative distance of 110. This means that OSPF routes are preferred over routes from other routing protocols, such as RIP (Routing Information Protocol), which has an administrative distance of…

Submitted by krish.m· Mar 6, 2026Networking concepts

Question

Which of the following routing protocols has routes that are classified with an administrative distance of 110?

Options

  • ABGP
  • BOSPF
  • CEIGRP
  • DRIP

How the community answered

(47 responses)
  • A
    2% (1)
  • B
    94% (44)
  • C
    4% (2)

Explanation

OSPF (Open Shortest Path First) is a link-state routing protocol that uses an administrative distance of 110. This means that OSPF routes are preferred over routes from other routing protocols, such as RIP (Routing Information Protocol), which has an administrative distance of BGP (Border Gateway Protocol) is a path vector routing protocol that uses an administrative distance of 200. EIGRP (Enhanced Interior Gateway Routing Protocol) is a hybrid routing protocol that uses an administrative distance of 90. Static routes have an administrative distance of 1.

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