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Re: [sami] Bringing new work into the IETF

Melinda Shore <melinda.shore@gmail.com> Fri, 19 August 2011 02:04 UTC

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Date: Thu, 18 Aug 2011 18:05:43 -0800
From: Melinda Shore <melinda.shore@gmail.com>
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Subject: Re: [sami] Bringing new work into the IETF
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On 8/18/11 5:16 PM, Yingjie Gu(yingjie) wrote:
> The intention of State Migration is not to standardize VM Migration. The 
> focus is how to migrate state on network devices when VM is migrating, 
> just like the name ‘State Migration’ means. How to do virtualization and 
> how to migrate the VM is out of the scope.

I'm still unclear on what middlebox state needs to be migrated with a VM.
If the IP address is the same, if you're keeping the same ephemeral
ports and
the same MAC address, etc., and you're staying on the same subnet, what
needs to be moved where?

Melinda

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