Re: secdir review of draft-ietf-tsvwg-ecn-mpls-02.txt

Lars Eggert <lars.eggert@nokia.com> Wed, 24 October 2007 14:36 UTC

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From: Lars Eggert <lars.eggert@nokia.com>
Date: Wed, 24 Oct 2007 17:35:03 +0300
To: ext Tom Yu <tlyu@MIT.EDU>
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Cc: Bob Briscoe <rbriscoe@jungle.bt.co.uk>, tsvwg-chairs@tools.ietf.org, secdir@MIT.EDU, bsd@cisco.com, ietf@ietf.org
Subject: Re: secdir review of draft-ietf-tsvwg-ecn-mpls-02.txt
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Authors,

if you want to change the draft based on the sec-dir or gen-art  
reviews, please let me know and either send me a corresponding RFC  
Editor Note or tell me that you're submitting a new draft.

Lars

On 2007-10-23, at 9:06, ext Tom Yu wrote:
>>>>>> "Bob" == Bob Briscoe <rbriscoe@jungle.bt.co.uk> writes:
>
> Bob> Tom,
> Bob> You're analysis of the impact on the ECN nonce is accurate.  
> Below is
> Bob> our reasoning for not including the ECN nonce capability in this
> Bob> proposal...
>
> [...]
>
> Thanks for the detailed rationale of your decision to not include the
> ECN nonce.  Given that the question of detecting disruption of
> end-to-end ECN signaling within an MPLS domain occurred to me from the
> mention of RFC3540 in the Security Considerations, other readers of
> this document may have similar questions.  I suggest that you add a
> sentence or two to the Security Considerations summarizing your
> decision to exclude the ECN nonce capability from this particular
> proposal.  However, I will not object to the passage of this document
> if you choose not to include such a summary.
>
> ---Tom

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