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Re: [Mip6] comment on draft-ietf-mip6-nemo-v4traversal-00

Henrik Levkowetz <henrik@levkowetz.com> Fri, 28 October 2005 19:24 UTC

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Date: Fri, 28 Oct 2005 21:23:55 +0200
From: Henrik Levkowetz <henrik@levkowetz.com>
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To: "Soliman, Hesham" <H.Soliman@flarion.com>
Subject: Re: [Mip6] comment on draft-ietf-mip6-nemo-v4traversal-00
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Cc: mip6@ietf.org, Alexandru Petrescu <alexandru.petrescu@motorola.com>
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on 2005-10-28 20:16 Soliman, Hesham said the following:

>> > => No. Movement detection is done based on Router 
>> Discovery. That's 
>> > what MIPv4 assumes...It only extends RFC 1256. You don't need that 
>> > extension if you're not using MIPv4, you detect movement 
>> based on RFC
>> >  1256. That's something we can detail in the draft.
>> 
>> Ok, so DSMIPv6 would be extended with Router Discovery.
> 
> => No, router discovery is an IPv4 feature. DSMIPv6 could monitor
> changes in RAs to detect movement.

Right.

The most appropriate current reference for detecting changes in
attachment to IPv4 only networks would probably be the IPv4 DNA
document, currently draft-ietf-dhc-dna-ipv4-17.txt.

	Henrik

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