I-D Action: draft-shirasaki-nat444-04.txt
internet-drafts@ietf.org Mon, 11 July 2011 02:48 UTC
Return-Path: <internet-drafts@ietf.org>
X-Original-To: i-d-announce@ietfa.amsl.com
Delivered-To: i-d-announce@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8464321F866B for <i-d-announce@ietfa.amsl.com>; Sun, 10 Jul 2011 19:48:17 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.533
X-Spam-Level:
X-Spam-Status: No, score=-102.533 tagged_above=-999 required=5 tests=[AWL=0.066, BAYES_00=-2.599, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yx4SQYSQ9tHT for <i-d-announce@ietfa.amsl.com>; Sun, 10 Jul 2011 19:48:17 -0700 (PDT)
Received: from ietfa.amsl.com (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2865D21F864F for <i-d-announce@ietf.org>; Sun, 10 Jul 2011 19:48:17 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Subject: I-D Action: draft-shirasaki-nat444-04.txt
X-Test-IDTracker: no
X-IETF-IDTracker: 3.55
Message-ID: <20110711024817.5436.7708.idtracker@ietfa.amsl.com>
Date: Sun, 10 Jul 2011 19:48:17 -0700
X-BeenThere: i-d-announce@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
Reply-To: internet-drafts@ietf.org
List-Id: Internet Draft Announcements only <i-d-announce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/i-d-announce>
List-Post: <mailto:i-d-announce@ietf.org>
List-Help: <mailto:i-d-announce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/i-d-announce>, <mailto:i-d-announce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 11 Jul 2011 02:48:17 -0000
A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : NAT444 Author(s) : Ikuhei Yamagata Yasuhiro Shirasaki Akira Nakagawa Jiro Yamaguchi Hiroyuki Ashida Filename : draft-shirasaki-nat444-04.txt Pages : 10 Date : 2011-07-10 This document describes one of the network models that are designed for smooth transition to IPv6. It is called NAT444 model. NAT444 model is composed of IPv6, and IPv4 with Large Scale NAT (LSN). NAT444 is the only scheme not to require replacing Customer Premises Equipment (CPE) even if IPv4 address exhausted. But it must be noted that NAT444 has serious restrictions i.e. it limits the number of sessions per CPE so that rich applications such as AJAX and RSS feed cannot work well. Therefore, IPv6 which is free from such a difficulty has to be introduced into the network at the same time. In other words, NAT444 is just a tool to make IPv6 transition easy to be swallowed. It is designed for the days IPv4 and IPv6 co-existence. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-shirasaki-nat444-04.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-shirasaki-nat444-04.txt
- I-D Action: draft-shirasaki-nat444-04.txt internet-drafts