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Status:

PROPOSED STANDARD

Obsoleted by:

RFC 9012

Authors:

L. Berger
R. White
E. Rosen

Stream:

IETF

Source:

softwire (int)

Cite this RFC:TXT  | XML  |  BibTeX

DOI:  https://doi.org/10.17487/RFC5566

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Abstract

The BGP Encapsulation Subsequent Address Family Identifier (SAFI)provides a method for the dynamic exchange of encapsulationinformation and for the indication of encapsulation protocol types to beused for different next hops. Currently, support for Generic RoutingEncapsulation (GRE), Layer 2 Tunneling Protocol (L2TPv3), andIP in IP tunnel types are defined. This document defines support forIPsec tunnel types. [STANDARDS-TRACK]

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.