RFC 7335

IPv4 Service Continuity Prefix, August 2014

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Status:
PROPOSED STANDARD
Updates:
RFC 6333
Author:
C. Byrne
Stream:
IETF
Source:
v6ops (ops)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC7335

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Abstract

Dual-Stack Lite (DS-Lite), defined in RFC 6333, directs IANA to reserve 192.0.0.0/29 for the Basic Bridging BroadBand (B4) element. Per this memo, IANA has generalized that reservation to include other cases where a non-routed IPv4 interface must be numbered as part of an IPv6 transition solution.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.