What is the default protocol preference for OSPF internal routes?

The correct answer is A. 10. The default protocol preference for OSPF internal routes is 10 in Juniper OS, indicating a high preference for these routes.

Routing Fundamentals

Question

Options

A10
B15
C150
D160

How the community answered

(35 responses)

A
86% (30)
B
3% (1)
C
3% (1)
D
9% (3)

Why each option

The default protocol preference for OSPF internal routes is 10 in Juniper OS, indicating a high preference for these routes.

A10Correct

In Juniper OS, the default protocol preference value for OSPF internal routes is 10. This value is used by the router to prioritize OSPF internal routes over routes learned from other protocols when multiple paths to a destination exist.

B15

15 is not a standard default preference value for OSPF internal routes in Juniper OS.

C150

150 is the default preference value for OSPF external Type 1 and Type 2 routes, not OSPF internal routes.

D160

160 is not a standard default preference value for OSPF internal routes in Juniper OS.

Concept tested: Default OSPF internal route preference

Source: https://www.juniper.net/documentation/us/en/software/junos/routing-overview/topics/topic-map/routing-protocols-preference-values.html

Topics

#route preference#OSPF internal#default values

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