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Re: [MEXT] Comments on "draft-sjkoh-mext-pmip-dmc-03"

Jong-Hyouk Lee <jong-hyouk.lee@inria.fr> Tue, 06 December 2011 20:08 UTC

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Date: Tue, 06 Dec 2011 21:08:17 +0100
From: Jong-Hyouk Lee <jong-hyouk.lee@inria.fr>
Organization: INRIA, France
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To: Ji-In Kim <jiin16@gmail.com>
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Cc: 'mext' <mext@ietf.org>, 고석주교수님 <sjkoh@knu.ac.kr>
Subject: Re: [MEXT] Comments on "draft-sjkoh-mext-pmip-dmc-03"
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Dear Ji-In Kim,

I do not think that all mobile nodes have the same prefix in a SD-PMIP 
domain consisting of MAGs. I thought that a network prefix assigned to a 
mobile node is managed by a serving MAG. Are you really considering that 
all of the nodes in the SD-PMIP domain have the same prefix?

Cheers.

On Tue 06 Dec 2011 04:01:33 AM CET, Ji-In Kim wrote:
>
> Dear Jong-Hyuok Lee,
>
> Thank you for the valuable comments. Please see my inline responses.
>
> 1) We suppose that both MN and CN are in the same domain in the S-PMIP and
> SD-PMIP. So, all of the nodes in SD-PMIP have the same prefix.
> 2) In the draft, we didn't consider the handover scenario yet. However, we
> will revise the draft to include the handover scenarios within this month.
>
>
> Best Regards, Ji-In Kim
> ----------------------------------------------------------------------
> Ph.D student, Communications Protocols Lab, Kyungpook National University.
> 1370 Sankyuk-dong, Buk-gu, Daegu, Korea.
> E-mail: jiin16@gmail.com
> Tel: 82-53-940-8608 C.P: 82-10-9371-1324
>
>>
>> -----Original Message-----
>> From: mext-bounces@ietf.org [mailto:mext-bounces@ietf.org] On Behalf Of
>
> Jong-Hyouk Lee
>>
>> Sent: Monday, December 05, 2011 1:36 AM
>> To: sjkoh@knu.ac.kr; mext
>> Subject: [MEXT] Comments on "draft-sjkoh-mext-pmip-dmc-03"
>>
>> Dear authors,
>>
>> I read the draft "draft-sjkoh-mext-pmip-dmc-03" and have
>
> comments/questions:
>>
>>
>> How is an MN's handover handled in SD-PMIP? For instance: 1) It's not
>
> clear how a prefix of the MN is provided; and 2) it is also not clear from
> the draft how ongoing packets (destined to the MN or sent from the
>>
>> MN) are handled during handovers.
>>
>> Thanks.
>>
>> --
>> IMARA Team, INRIA, France
>> Jong-Hyouk Lee, living somewhere between /dev/null and /dev/random
>>
>> #email: jong-hyouk.lee (at) inria.fr || hurryon (at) gmail.com
>> #webpage: http://sites.google.com/site/hurryon/
>>
>> _______________________________________________
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>
>
> -- 
> IMARA Team, INRIA, France
> Jong-Hyouk Lee, living somewhere between /dev/null and /dev/random
>
> #email: hurryon (at) gmail.com || jong-hyouk.lee (at) inria.fr
> #webpage: http://sites.google.com/site/hurryon/

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