JN0-364: Service Provider Routing and Switching, Specialist (JNCIS-SP)

By Juniper · Question Mode

QuestionQ16

Intermediate System to Intermediate System (IS-IS)

Which IS-IS adjacency state indicates that hello packets have been exchanged, but the adjacency is not yet fully established?

Explanation

The Initializing state indicates that a router has successfully received IS-IS hello packets from its neighbor but has not yet confirmed bidirectional hello reception. The adjacency becomes Up only after that confirmation. Cisco documents IS-IS adjacency states as Down, Initializing, and Up.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!