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Re: [Seamoby] RE: [NSIS] Re: draft-westphal-nsis-qos-mobileip-00.txt

Rajeev Koodli <rajeev@iprg.nokia.com> Mon, 08 July 2002 23:04 UTC

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Date: Mon, 08 Jul 2002 16:01:22 -0700
From: Rajeev Koodli <rajeev@iprg.nokia.com>
Organization: Nokia Research Center
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To: James Kempf <kempf@docomolabs-usa.com>
CC: Hemant.Chaskar@nokia.com, gkenward@nortelnetworks.com, seamoby@ietf.org, nsis@ietf.org
Subject: Re: [Seamoby] RE: [NSIS] Re: draft-westphal-nsis-qos-mobileip-00.txt
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James Kempf wrote:

> > CT is an optimization to avoid signaling and the associated overheads, and maintain
> > desirable transport (RTP/TCP)performance. A historical note: CT was not designed
> > to be an optimization for NSIS.
> >
>
> Do you mean that the requirements weren't so designed? Because, to my knowledge, the WG has not yet settled on a design. We are
> currently awaiting IESG feedback on our requirements. The problem statement was just approved by the IESG.
>

I meant when CT got started, there was no NSIS. However, our objective
has been to avoid signaling overheads (bandwidth, delay, unreliable link
effects,..) and (hence) maintain desirable transport performance.

-Rajeev


>
>             jak


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