Re: [multrans] Clarification question about Problem Statement and Use Cases draft

"Lee, Yiu" <Yiu_Lee@Cable.Comcast.com> Tue, 23 August 2011 07:54 UTC

Return-Path: <yiu_lee@cable.comcast.com>
X-Original-To: multrans@ietfa.amsl.com
Delivered-To: multrans@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3CC7921F8B11 for <multrans@ietfa.amsl.com>; Tue, 23 Aug 2011 00:54:14 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -105.537
X-Spam-Level:
X-Spam-Status: No, score=-105.537 tagged_above=-999 required=5 tests=[AWL=1.437, BAYES_05=-1.11, HELO_EQ_MODEMCABLE=0.768, HOST_EQ_MODEMCABLE=1.368, RCVD_IN_DNSWL_HI=-8, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w6Vm2aOMeHoU for <multrans@ietfa.amsl.com>; Tue, 23 Aug 2011 00:54:13 -0700 (PDT)
Received: from pacdcimo01.cable.comcast.com (PacdcIMO01.cable.comcast.com [24.40.8.145]) by ietfa.amsl.com (Postfix) with ESMTP id 8716F21F8B0D for <multrans@ietf.org>; Tue, 23 Aug 2011 00:54:13 -0700 (PDT)
Received: from ([24.40.55.42]) by pacdcimo01.cable.comcast.com with ESMTP with TLS id 5503620.137935224; Tue, 23 Aug 2011 03:55:18 -0400
Received: from PACDCEXMB05.cable.comcast.com ([fe80::a5b0:e5c4:df1b:2367]) by PACDCEXHUB01.cable.comcast.com ([fe80::d1e7:20b5:9b63:21a6%11]) with mapi id 14.01.0289.001; Tue, 23 Aug 2011 03:55:18 -0400
From: "Lee, Yiu" <Yiu_Lee@Cable.Comcast.com>
To: Maglione Roberta <roberta.maglione@telecomitalia.it>
Thread-Topic: [multrans] Clarification question about Problem Statement and Use Cases draft
Thread-Index: AcxhaRlrFggMTacCSO21470vfvxz1wAIl/eA
Date: Tue, 23 Aug 2011 07:55:17 +0000
Message-ID: <78E58E38-F5AC-4A1C-BD16-A11BF9633203@Cable.Comcast.com>
References: <282BBE8A501E1F4DA9C775F964BB21FE3EB5E53D91@GRFMBX704BA020.griffon.local>
In-Reply-To: <282BBE8A501E1F4DA9C775F964BB21FE3EB5E53D91@GRFMBX704BA020.griffon.local>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
Content-Type: text/plain; charset="us-ascii"
Content-ID: <912DC98E79B38B40B49E2E83DC76E097@cable.comcast.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Cc: "multrans@ietf.org" <multrans@ietf.org>, Ullio Mario <mario.ullio@telecomitalia.it>
Subject: Re: [multrans] Clarification question about Problem Statement and Use Cases draft
X-BeenThere: multrans@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: "Discuss the work of IPv4-IPv6 multicast." <multrans.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/multrans>, <mailto:multrans-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/multrans>
List-Post: <mailto:multrans@ietf.org>
List-Help: <mailto:multrans-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/multrans>, <mailto:multrans-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Aug 2011 07:54:14 -0000

Hi Roberta,

So you refer to S6-N4-R6 case?

Regards,
Yiu



On Aug 23, 2011, at 3:48 AM, "Maglione Roberta" <roberta.maglione@telecomitalia.it 
 > wrote:

> In my opinion "IPv6 Receiver and Source Connected to an IPv4-Only  
> Network" use case could also cover the scenario where both receivers  
> and source are IPv6 and they get IPv6 unicast connectivity from an  
> IPv4 network by using 6PE solution (for unicast traffic).
> If I am not wrong this use case does not belong to behave  
> discussion, but I believe that having a multicast equivalent  
> solution for 6PE may be useful for a Service Provider that would  
> like to start offering IPv6 multicast keeping his own backbone  
> network in IPv4.
>
> I would appreciate your comments.
> Thanks,
> Best regards,
> Roberta
>
>
> Questo messaggio e i suoi allegati sono indirizzati esclusivamente  
> alle persone indicate. La diffusione, copia o qualsiasi altra azione  
> derivante dalla conoscenza di queste informazioni sono rigorosamente  
> vietate. Qualora abbiate ricevuto questo documento per errore siete  
> cortesemente pregati di darne immediata comunicazione al mittente e  
> di provvedere alla sua distruzione, Grazie.
>
> This e-mail and any attachments is confidential and may contain  
> privileged information intended for the addressee(s) only.  
> Dissemination, copying, printing or use by anybody else is  
> unauthorised. If you are not the intended recipient, please delete  
> this message and any attachments and advise the sender by return e- 
> mail, Thanks.
>
> _______________________________________________
> multrans mailing list
> multrans@ietf.org
> https://www.ietf.org/mailman/listinfo/multrans