IETF Logo Mail Archive

Re: [ssm] Document Action: An Overview of Source-Specific Multicast(SSM) Deployment to Informational

Jon Zeeff <jzeeff@internet2.edu> Fri, 06 June 2003 18:58 UTC

Received: from www1.ietf.org (ietf.org [132.151.1.19] (may be forged)) by ietf.org (8.9.1a/8.9.1a) with ESMTP id OAA07333 for <ssm-archive@lists.ietf.org>; Fri, 6 Jun 2003 14:58:17 -0400 (EDT)
Received: from www1.ietf.org (localhost.localdomain [127.0.0.1]) by www1.ietf.org (8.11.6/8.11.6) with ESMTP id h56IueB19978; Fri, 6 Jun 2003 14:56:40 -0400
Received: from ietf.org (odin.ietf.org [132.151.1.176]) by www1.ietf.org (8.11.6/8.11.6) with ESMTP id h56IqlB19857 for <ssm@optimus.ietf.org>; Fri, 6 Jun 2003 14:52:47 -0400
Received: from ietf-mx (ietf-mx.ietf.org [132.151.6.1]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id OAA07172 for <ssm@ietf.org>; Fri, 6 Jun 2003 14:52:41 -0400 (EDT)
Received: from ietf-mx ([132.151.6.1]) by ietf-mx with esmtp (Exim 4.12) id 19OMIY-0005Qh-00 for ssm@ietf.org; Fri, 06 Jun 2003 14:50:46 -0400
Received: from basie.internet2.edu ([207.75.164.22]) by ietf-mx with esmtp (Exim 4.12) id 19OMIX-0005Qd-00 for ssm@ietf.org; Fri, 06 Jun 2003 14:50:45 -0400
Received: from localhost (localhost.localdomain [127.0.0.1]) by basie.internet2.edu (Postfix) with ESMTP id 9FF837B4A8; Fri, 6 Jun 2003 14:52:37 -0400 (EDT)
Received: from magic.internet2.edu (aa106.internet2.edu [207.75.164.106]) by basie.internet2.edu (Postfix) with ESMTP id 90C157B484; Fri, 6 Jun 2003 14:52:36 -0400 (EDT)
Message-Id: <5.1.0.14.2.20030606144813.01d03370@mail.internet2.edu>
X-Sender: jzeeff@mail.internet2.edu
X-Mailer: QUALCOMM Windows Eudora Version 5.1
Date: Fri, 06 Jun 2003 14:52:33 -0400
To: Bill Fenner <fenner@research.att.com>, ssm@ietf.org
From: Jon Zeeff <jzeeff@internet2.edu>
Subject: Re: [ssm] Document Action: An Overview of Source-Specific Multicast(SSM) Deployment to Informational
In-Reply-To: <200306040550.h545oaD08547@windsor.research.att.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format="flowed"
X-Virus-Scanned: by AMaViS 0.3.12pre8
Sender: ssm-admin@ietf.org
Errors-To: ssm-admin@ietf.org
X-BeenThere: ssm@ietf.org
X-Mailman-Version: 2.0.12
Precedence: bulk
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/ssm>, <mailto:ssm-request@ietf.org?subject=unsubscribe>
List-Id: Source-Specific Multicast <ssm.ietf.org>
List-Post: <mailto:ssm@ietf.org>
List-Help: <mailto:ssm-request@ietf.org?subject=help>
List-Subscribe: <https://www1.ietf.org/mailman/listinfo/ssm>, <mailto:ssm-request@ietf.org?subject=subscribe>

Where is a good source of information on the details of migrating to SSM on 
real-world
LANs?

I've seen switches that crash when they see a IGMPv3 packet.  Apparently XP 
doesn't send
IGMPv3 packets when it sees certain traffic on an existing LAN.  Apparently 
routers
stop using IGMPv3 when they see IGMPv2 traffic (sounds an easy inadvertent 
DOS attack).

Please tell me I'm wrong and that a gradual migration from ASM to SSM is 
easy....

_______________________________________________
ssm mailing list
ssm@ietf.org
https://www1.ietf.org/mailman/listinfo/ssm

v2.23.0 | Report a Bug | By Email