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Domain-Wide Prefix Distribution with Two-Level IS-IS
RFC 5302

Revision differences

Document history

Date By Action
2020-01-21
(System) Received changes through RFC Editor sync (added Verified Errata tag)
2018-12-20
(System)
Received changes through RFC Editor sync (changed abstract to 'This document describes extensions to the Intermediate System to Intermediate System (IS-IS) protocol to support optimal …
Received changes through RFC Editor sync (changed abstract to 'This document describes extensions to the Intermediate System to Intermediate System (IS-IS) protocol to support optimal routing within a two-level domain. The IS-IS protocol is specified in ISO 10589, with extensions for supporting IPv4 (Internet Protocol) specified in RFC 1195. This document replaces RFC 2966.

This document extends the semantics presented in RFC 1195 so that a routing domain running with both level 1 and level 2 Intermediate Systems (IS) (routers) can distribute IP prefixes between level 1 and level 2, and vice versa. This distribution requires certain restrictions to ensure that persistent forwarding loops do not form. The goal of this domain-wide prefix distribution is to increase the granularity of the routing information within the domain. [STANDARDS-TRACK]')
2015-10-14
(System) Notify list changed from isis-chairs@ietf.org, draft-ietf-isis-rfc2966bis@ietf.org to (None)
2008-10-06
Amy Vezza State Changes to RFC Published from RFC Ed Queue by Amy Vezza
2008-10-06
Amy Vezza [Note]: 'RFC 5302' added by Amy Vezza
2008-10-03
(System) RFC published