Re: [Hipsec] Simultaneous end-host mobility & High availability for RVS servers(mechanism of backup RVS)

Fabrice HOBAYA <fabrice.hobaya@alumni.enseeiht.fr> Sun, 30 May 2010 11:12 UTC

Return-Path: <fabrice.hobaya@gmail.com>
X-Original-To: hipsec@core3.amsl.com
Delivered-To: hipsec@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id E09103A683C for <hipsec@core3.amsl.com>; Sun, 30 May 2010 04:12:02 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.623
X-Spam-Level:
X-Spam-Status: No, score=0.623 tagged_above=-999 required=5 tests=[BAYES_50=0.001, FM_FORGED_GMAIL=0.622]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DZjaEYL8EkXw for <hipsec@core3.amsl.com>; Sun, 30 May 2010 04:12:02 -0700 (PDT)
Received: from mail-fx0-f44.google.com (mail-fx0-f44.google.com [209.85.161.44]) by core3.amsl.com (Postfix) with ESMTP id 6F4C23A680A for <hipsec@ietf.org>; Sun, 30 May 2010 04:12:01 -0700 (PDT)
Received: by fxm6 with SMTP id 6so2002693fxm.31 for <hipsec@ietf.org>; Sun, 30 May 2010 04:11:46 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=LIYy2gJqBxpRiJFHJ6VHqPMqWJmjqfifWIKiPb2qpCk=; b=RhA8cub9tnTtmVKa33NKU98mQ2bNX112dBmSXX2lBWEfSi9SH/AKNnG5j/bg535Sgy CMA60LczOlILh8JMmO7+luLcfYweg6KgyFxC+7smFX9RlPT4HMDOO1b4ew2N1kIIKFcL IxhQ8XaWxySbJlS6igox+fuNJoZI/Jn+v44ww=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=JNfOGXQqz5VPf2b7eiN7txAh9hZcsaH1pBwDuSYY3jYNM9D/9E24il4LilIgtgApAv wbaN12x1XpSWRtU6nxUK+YGR23GQhMaxAraFBJTGR02wSABdUpYOv9naPyC/9apacUFy twDynzMtfdS9QJ9929h0O1ufjnTSLbnDvgOmY=
MIME-Version: 1.0
Received: by 10.102.237.35 with SMTP id k35mr1026525muh.72.1275217906436; Sun, 30 May 2010 04:11:46 -0700 (PDT)
Sender: fabrice.hobaya@gmail.com
Received: by 10.204.122.130 with HTTP; Sun, 30 May 2010 04:11:46 -0700 (PDT)
In-Reply-To: <201005301706108432645@163.com>
References: <201005301706108432645@163.com>
Date: Sun, 30 May 2010 13:11:46 +0200
X-Google-Sender-Auth: obKjoGBqNBWYfJmnVJ_7kRgBM5A
Message-ID: <AANLkTikuUE7yh7M3nOF7Tuur-O-RaZh8QzISjgAbQgrk@mail.gmail.com>
From: Fabrice HOBAYA <fabrice.hobaya@alumni.enseeiht.fr>
To: HU Zhangfeng <zfhu2001@163.com>
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable
Cc: hipsec <hipsec@ietf.org>, "Eric.ROBERT@fr.thalesgroup.com" <eric.robert@fr.thalesgroup.com>, "Vincent.GAY@fr.thalesgroup.com" <vincent.gay@fr.thalesgroup.com>
Subject: Re: [Hipsec] Simultaneous end-host mobility & High availability for RVS servers(mechanism of backup RVS)
X-BeenThere: hipsec@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: "This is the official IETF Mailing List for the HIP Working Group." <hipsec.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/hipsec>, <mailto:hipsec-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/hipsec>
List-Post: <mailto:hipsec@ietf.org>
List-Help: <mailto:hipsec-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/hipsec>, <mailto:hipsec-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 30 May 2010 11:12:04 -0000

Hi Zhangfeng,

   1) FYI, with some colleagues, we have worked on the end host
simultaneous mobility in HIP. Here is our paper on this work where we
propose a first solution we have implemented with OpenHIP and
performed several preliminary tests.
http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5279586&queryText%3D%28Authors%3Ahobaya%29%26openedRefinements%3D*%26matchBoolean%3Dtrue%26searchField%3DSearch+All

   2) I have not worked on this topic but my colleagues have worked on
a home agent redundancy solution for MIP, may be some ideas could be
useful for the similar issue in HIP.
http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=4976739&queryText%3D%28Authors%3Agay%29%26refinements%3D4293762425%26openedRefinements%3D*%26matchBoolean%3Dtrue%26searchField%3DSearch+All

We'd be happy to discuss about these issues with you. Feel free to
discuss/comment our works.

Best Regards,
Fabrice & al.

On 30 May 2010 11:06, HU Zhangfeng <zfhu2001@163.com> wrote:
> hi all,
> As you know, 1) the scenario of simultaneous end-host mobility maybe
> actually exist in real world, while it still has not been specified in HIP.
> 2) RVS servers in HIP functioning as HAs in MIP play very important roles
> for the management of mobile nodes. If a RVS server stops working, then all
> the mobile nodes managed by it should be lost in the network and cannot be
> re-managed any more before the mobile nodes re-register to a new RVS server.
> So a mechanism of backup RVS should be proposed to solve this problem.
>
> I'm considering doing some work on both or either of the two above-mentioned
> topics, and I'm wondering if some ones have completed some work or got some
> achievement on both of them. Thank you.
>
> 2010-05-30
> ________________________________
> Zhangfeng HU, phD candidate of
> Broadband Network Research Center,
> State Key Laboratory of Networking and Switching Technology,
> Beijing University of Posts and Telecommunications, Beijing, China
>
> Email:zfhu2001@gmail.com
> Tel:86+13811892137
>
> _______________________________________________
> Hipsec mailing list
> Hipsec@ietf.org
> https://www.ietf.org/mailman/listinfo/hipsec
>
>



-- 
Fabrice HOBAYA -- PhD student
CNES / Thales Alenia Space / TéSA
+335 34 35 41 12 - from monday to wednesday
+335 61 24 73 82 - from thursday to friday
fabrice.hobaya@tesa.prd.fr