[Softwires] I-D Action: draft-ietf-softwire-mesh-multicast-25.txt

internet-drafts@ietf.org Sun, 09 June 2019 17:27 UTC

Return-Path: <internet-drafts@ietf.org>
X-Original-To: softwires@ietf.org
Delivered-To: softwires@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 40F20120091; Sun, 9 Jun 2019 10:27:19 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
Cc: softwires@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.97.0
Auto-Submitted: auto-generated
Precedence: bulk
Reply-To: softwires@ietf.org
Message-ID: <156010123916.25567.12702295627853307219@ietfa.amsl.com>
Date: Sun, 09 Jun 2019 10:27:19 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/softwires/tMXsFgp1I8XNe9GVs56t09Gs6JI>
Subject: [Softwires] I-D Action: draft-ietf-softwire-mesh-multicast-25.txt
X-BeenThere: softwires@ietf.org
X-Mailman-Version: 2.1.29
List-Id: softwires wg discussion list <softwires.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/softwires>, <mailto:softwires-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/softwires/>
List-Post: <mailto:softwires@ietf.org>
List-Help: <mailto:softwires-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/softwires>, <mailto:softwires-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 09 Jun 2019 17:27:19 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Softwires WG of the IETF.

        Title           : IPv4 Multicast over an IPv6 Multicast in Softwire Mesh Network
        Authors         : Mingwei Xu
                          Yong Cui
                          Jianping Wu
                          Shu Yang
                          Chris Metz
	Filename        : draft-ietf-softwire-mesh-multicast-25.txt
	Pages           : 19
	Date            : 2019-06-09

   During the transition to IPv6, there will be scenarios where a
   backbone network internally running one IP address family (referred
   to as the internal IP or I-IP family), connects client networks
   running another IP address family (referred to as the external IP or
   E-IP family).  In such cases, the I-IP backbone needs to offer both
   unicast and multicast transit services to the client E-IP networks.

   This document describes a mechanism for supporting multicast across
   backbone networks where the I-IP and E-IP protocol families differ.
   The document focuses on IPv4-over-IPv6 scenario, due to lack of real-
   world use cases for IPv6-over-IPv4 scenario.

The IETF datatracker status page for this draft is:

There are also htmlized versions available at:

A diff from the previous version is available at:

Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at: