RFC 4684

Constrained Route Distribution for Border Gateway Protocol/MultiProtocol Label Switching (BGP/MPLS) Internet Protocol (IP) Virtual Private Networks (VPNs), November 2006

Canonical URL:
https://www.rfc-editor.org/rfc/rfc4684.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Updates:
RFC 4364
Authors:
P. Marques
R. Bonica
L. Fang
L. Martini
R. Raszuk
K. Patel
J. Guichard
Stream:
IETF
Source:
l3vpn (int)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC4684

Discuss this RFC: Send questions or comments to l3vpn@ietf.org

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Abstract

This document defines Multi-Protocol BGP (MP-BGP) procedures that allow BGP speakers to exchange Route Target reachability information. This information can be used to build a route distribution graph in order to limit the propagation of Virtual Private Network (VPN) Network Layer Reachability Information (NLRI) between different autonomous systems or distinct clusters of the same autonomous system. This document updates RFC 4364. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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