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Re: [Gen-art] [Sip] Gen-ART review of draft-ietf-sip-outbound-17

Cullen Jennings <fluffy@cisco.com> Fri, 22 May 2009 18:23 UTC

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From: Cullen Jennings <fluffy@cisco.com>
To: David Black <black_david@emc.com>, Francois Audet <audet@nortel.com>
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Cc: SIP List <sip@ietf.org>, Rohan Mahy <rohan@ekabal.com>, Gen Art <gen-art@ietf.org>, Keith Drage <drage@alcatel-lucent.com>, Dean Willis <dean.willis@softarmor.com>
Subject: Re: [Gen-art] [Sip] Gen-ART review of draft-ietf-sip-outbound-17
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David - thanks for the careful review ... more inline.


On May 20, 2009, at 6:50 PM, black_david@emc.com wrote:

> Cullen and Rohan,
>
> I have been selected as the General Area Review Team (Gen-ART)
> reviewer for this draft (for background on Gen-ART, please see
> http://www.alvestrand.no/ietf/gen/art/gen-art-FAQ.html).
>
> Please resolve these comments along with any other Last Call
> comments you may receive.
>
> Document: draft-ietf-sip-outbound-17
> Reviewer: David L. Black
> Review Date: May 20, 2009
> IETF LC End Date: May 26, 2009
>
> Summary:
> This draft is basically ready for publication, but has nits
> that should be fixed before publication.
>
> Comments:
> This is a well-written document about using SIP through a NAT,
> including handling information that needs to flow inbound
> through a NAT towards a User Agent and keep-alive techniques
> for connections that may pass through a NAT.
>
> The only nits worth mentioning are a couple of RFC reference
> issues found by idnits 2.11.11:
>
>  ** Obsolete normative reference: RFC 3489 (Obsoleted by RFC 5389)

This suspect we should move this to  be informative. We mostly  
reference 5389 but have one part were we want to say that there are no  
backwards compatibly requirements with the 3489.


>
>
>  -- Obsolete informational reference (is this intentional?): RFC 4346
>     (Obsoleted by RFC 5246)

It seems most people are not sure about which version of TLS we should  
be referencing on an extension to 3261. I'm going to ask the security  
ADs for their advice here. (We have the same question on a bunch of  
drafts)


Cullen <in my individual contributor role>

>
>
> Thanks,
> --David
> ----------------------------------------------------
> David L. Black, Distinguished Engineer
> EMC Corporation, 176 South St., Hopkinton, MA  01748
> +1 (508) 293-7953             FAX: +1 (508) 293-7786
> black_david@emc.com        Mobile: +1 (978) 394-7754
> ----------------------------------------------------
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