Which OSPFv3 router ID is valid?

The correct answer is A. 192.168.1.1. OSPFv3 Router IDs, Area IDs, and LSA link-state IDs remain at the OSPFv2 IPv4 size of 32 bits. Network Configuration Example OSPF Version 3 for IPv6 Feature Guide, page 3

MPLS

Question

Options

A192.168.1.1
B::192.168.1.1
C0.0.0.0
D2008:db8::1

How the community answered

(69 responses)

A
71% (49)
B
10% (7)
C
4% (3)
D
14% (10)

Explanation

OSPFv3 Router IDs, Area IDs, and LSA link-state IDs remain at the OSPFv2 IPv4 size of 32 bits. Network Configuration Example OSPF Version 3 for IPv6 Feature Guide, page 3

Topics

#OSPFv3#router ID#IPv4 format#routing protocol

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