IETF Logo Mail Archive

Re: [MBONED] draft-zhou-mboned-multrans-path-optimization

"Cathy Zhou(Qian)" <cathy.zhou@huawei.com> Tue, 20 March 2012 08:30 UTC

Return-Path: <cathy.zhou@huawei.com>
X-Original-To: mboned@ietfa.amsl.com
Delivered-To: mboned@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DF6C111E8073 for <mboned@ietfa.amsl.com>; Tue, 20 Mar 2012 01:30:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.599
X-Spam-Level:
X-Spam-Status: No, score=-1.599 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, J_BACKHAIR_11=1]
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 rYrVjogyUIgk for <mboned@ietfa.amsl.com>; Tue, 20 Mar 2012 01:30:22 -0700 (PDT)
Received: from dfwrgout.huawei.com (dfwrgout.huawei.com [206.16.17.72]) by ietfa.amsl.com (Postfix) with ESMTP id D8EB811E8075 for <mboned@ietf.org>; Tue, 20 Mar 2012 01:30:21 -0700 (PDT)
Received: from 172.18.9.243 (EHLO dfweml201-edg.china.huawei.com) ([172.18.9.243]) by dfwrg02-dlp.huawei.com (MOS 4.2.3-GA FastPath) with ESMTP id AEF62279; Tue, 20 Mar 2012 04:30:21 -0400 (EDT)
Received: from DFWEML405-HUB.china.huawei.com (10.193.5.102) by dfweml201-edg.china.huawei.com (172.18.9.107) with Microsoft SMTP Server (TLS) id 14.1.323.3; Tue, 20 Mar 2012 01:26:52 -0700
Received: from SZXEML417-HUB.china.huawei.com (10.82.67.156) by dfweml405-hub.china.huawei.com (10.193.5.102) with Microsoft SMTP Server (TLS) id 14.1.323.3; Tue, 20 Mar 2012 01:26:55 -0700
Received: from SZXEML527-MBS.china.huawei.com ([169.254.6.183]) by szxeml417-hub.china.huawei.com ([10.82.67.156]) with mapi id 14.01.0323.003; Tue, 20 Mar 2012 16:26:51 +0800
From: "Cathy Zhou(Qian)" <cathy.zhou@huawei.com>
To: Ronald Bonica <rbonica@juniper.net>, "mboned@ietf.org" <mboned@ietf.org>
Thread-Topic: [MBONED] draft-zhou-mboned-multrans-path-optimization
Thread-Index: Ac0B9w89Uun9M1/TTc6mIlfsWKf7WQDuPgAQAAsd9DAAIeWOoA==
Date: Tue, 20 Mar 2012 08:26:51 +0000
Message-ID: <A6A061BEE5DDC94A9692D9D81AF776DF1BDBCFFA@szxeml527-mbs.china.huawei.com>
References: <13205C286662DE4387D9AF3AC30EF456D7683E5E26@EMBX01-WF.jnpr.net> <A6A061BEE5DDC94A9692D9D81AF776DF1BDB6A63@szxeml527-mbs.china.huawei.com> <13205C286662DE4387D9AF3AC30EF456D768638094@EMBX01-WF.jnpr.net>
In-Reply-To: <13205C286662DE4387D9AF3AC30EF456D768638094@EMBX01-WF.jnpr.net>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.70.39.60]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Subject: Re: [MBONED] draft-zhou-mboned-multrans-path-optimization
X-BeenThere: mboned@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Mail List for the Mboned Working Group <mboned.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mboned>, <mailto:mboned-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/mboned>
List-Post: <mailto:mboned@ietf.org>
List-Help: <mailto:mboned-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mboned>, <mailto:mboned-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 20 Mar 2012 08:30:23 -0000

Hi Ron,
It is possible to deploy and configure AFs to solve the problem. The IPv6 router and IPv4 router mentioned in this document could be AFs.
But in the current AF document, the address translation and v4/v6 interworking are mainly discussed. Routing issues are not considered yet. 
Our document proposed a possible way to solve such routing related problems.

Best Regards,
Cathy ZHOU


-----Original Message-----
From: Ronald Bonica [mailto:rbonica@juniper.net] 
Sent: Monday, March 19, 2012 10:39 PM
To: Cathy Zhou(Qian); mboned@ietf.org
Subject: RE: [MBONED] draft-zhou-mboned-multrans-path-optimization

Hi Cathy,

At this point, can you tell me for certain that it is impossible to deploy and configure AFs in a manner that will prevent the problems that you are attempting to solve?

                                               Ron

> -----Original Message-----
> From: Cathy Zhou(Qian) [mailto:cathy.zhou@huawei.com]
> Sent: Monday, March 19, 2012 5:18 AM
> To: Ronald Bonica; mboned@ietf.org
> Subject: RE: [MBONED] draft-zhou-mboned-multrans-path-optimization
> 
> Which AF behavior will pre-empt the entire issue?
> AF function defines v4-v6 interworking, but this draft does not depend
> on how AF functions. It can be applied in all transition cases
> involving 4<->6 conversion.
> So I think it can be processed in parallel with AF function definition.
> 
> Best Regards,
> Cathy ZHOU
> 
> 
> -----Original Message-----
> From: mboned-bounces@ietf.org [mailto:mboned-bounces@ietf.org] On
> Behalf Of Ronald Bonica
> Sent: Wednesday, March 14, 2012 11:28 PM
> To: mboned@ietf.org
> Subject: [MBONED] draft-zhou-mboned-multrans-path-optimization
> 
> Folks,
> 
> Is it appropriate to address the problems raised by draft-zhou-mboned-
> multrans-path-optimization before the AF function has been defined? I
> could imagine at least one AF behavior that would pre-empt the entire
> issue.
> 
> --------------------
> Ron Bonica
> //speaking as individual contributor
> vcard:       www.bonica.org/ron/ronbonica.vcf
> 
> 
> _______________________________________________
> MBONED mailing list
> MBONED@ietf.org
> https://www.ietf.org/mailman/listinfo/mboned

v2.23.0 | Report a Bug | By Email