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Inter Domain considerations for Constrained Route distribution

Document Type Expired Internet-Draft (candidate for idr WG)
Expired & archived
Authors Stephane Litkowski , Jeffrey Haas , Keyur Patel
Last updated 2015-10-14 (Latest revision 2015-03-05)
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Call For Adoption By WG Issued
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


[RFC4684] defines Multi-Protocol BGP (MP-BGP) procedures that allow BGP speakers to exchange Route Target reachability information in order to limit the propagation of Virtual Private Networks (VPN) Network Layer Reachability Information (NLRI). [RFC4684] addresses both intra domain and inter domain distributions. Based on operational deployments, the current distribution model defined in [RFC4684] may cause some issue in specific scenarios. This document refines the route distribution rules for inter domain NLRIs in order to address these specific scenarios.


Stephane Litkowski
Jeffrey Haas
Keyur Patel

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)