Modified Network Address Translation - Protocol Translation
draft-van-beijnum-v6ops-mnat-pt-00
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Authors | Iljitsch van Beijnum , Brian Carpenter | ||
| Last updated | 2008-02-13 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-van-beijnum-v6ops-mnat-pt-00.txt
Abstract
A smooth transition from IPv4 to IPv6 requires that either all hosts are upgraded to dual stack before the first hosts can become IPv6- only, or that there be some mechanism for IPv6-only hosts to talk to IPv4-only hosts. Expecting the former within a reasonable timeframe isn't realistic, based on current adoption of dual stack combined with the latest projections for the IPv4 depletion that point to a date early in the next decade. And the IETF has recently deprecated the main mechanism that allows the latter: NAT-PT. This document proposes a modified form of NAT-PT that addresses the reasons why the mechanism was deprecated and currently understood requirements. This should allow future deployment of the modified NAT-PT as an IPv4-to-IPv6 transition mechanism, giving operators the option of running their networks largely IPv6-only.
Authors
Iljitsch van Beijnum
(iljitsch@muada.com)
Brian Carpenter
(brian.e.carpenter@gmail.com)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)