Questions tagged [is-is]

For questions about the Intermediate System to Intermediate System (IS-IS) routing protocol.

Filter by
Sorted by
Tagged with
4
votes
2answers
283 views

IS-IS multi-area

It is well known that an IS-IS L1 router chooses the nearest L1/L2 router to route inter-area traffic, if there is no route leaking as defined in RFC 2966. However, providing that there is no route ...