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Re: software for Mobile IPv6

Tim Chown <Tim.Chown@jisc.ac.uk> Wed, 16 November 2016 05:02 UTC

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From: Tim Chown <Tim.Chown@jisc.ac.uk>
To: Xuxiaohu <xuxiaohu@huawei.com>
Subject: Re: software for Mobile IPv6
Thread-Topic: software for Mobile IPv6
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Date: Wed, 16 Nov 2016 05:02:22 +0000
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Cc: Alexandre Petrescu <alexandre.petrescu@gmail.com>, IPv6 <ipv6@ietf.org>
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On 16 Nov 2016, at 05:00, Xuxiaohu <xuxiaohu@huawei.com<mailto:xuxiaohu@huawei.com>> wrote:


发件人: ipv6 [ipv6-bounces@ietf.org<mailto:ipv6-bounces@ietf.org>] 代表 Tim Chown [Tim.Chown@jisc.ac.uk<mailto:Tim.Chown@jisc.ac.uk>]
发送时间: 2016年11月16日 12:08
收件人: Alexandre Petrescu
抄送: IPv6
主题: Re: software for Mobile IPv6

Hi,

On 15 Nov 2016, at 02:21, Alexandre Petrescu <alexandre.petrescu@gmail.com<mailto:alexandre.petrescu@gmail.com>> wrote:
De-emphasizing the use of Host-based mobility?  (protocol Mobile IPv6)
There is an open-source package for Mobile IPv6 at umip.org<http://umip.org/>.  The linux mainline kernel has options for MIP6.  We also maintain an internal package implementing Mobile IPv6.  Also Cisco IOS has it but its HA is buggy.

I discussed this with Tim Winters today (as co-author). Our current view is to add words to the effect that host-based MIPv6 is not widely implemented or deployed, and thus that  support is not required unless the functionality is explicitly required.  I remember doing trials with MIPL and the Cisco HA maybe 7-8 years ago, which revealed a number of issues.

It seems there is more interest in network mobility?

[Xiaohu] Did you mean network-based mobility by "network mobility"? If so, yes, I think it's the current situation.

Sorry, yes, I did.

Tim

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