Re: [alto] Last Call: <draft-ietf-alto-cost-mode-02.txt> (A Cost Mode Registry for the Application-Layer Traffic Optimization (ALTO) Protocol) to Proposed Standard

mohamed.boucadair@orange.com Mon, 09 May 2022 12:12 UTC

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From: mohamed.boucadair@orange.com
To: Benjamin Kaduk <kaduk@mit.edu>, "last-call@ietf.org" <last-call@ietf.org>
CC: "alto@ietf.org" <alto@ietf.org>, "draft-ietf-alto-cost-mode@ietf.org" <draft-ietf-alto-cost-mode@ietf.org>
Thread-Topic: [alto] Last Call: <draft-ietf-alto-cost-mode-02.txt> (A Cost Mode Registry for the Application-Layer Traffic Optimization (ALTO) Protocol) to Proposed Standard
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Date: Mon, 09 May 2022 12:12:11 +0000
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Subject: Re: [alto] Last Call: <draft-ietf-alto-cost-mode-02.txt> (A Cost Mode Registry for the Application-Layer Traffic Optimization (ALTO) Protocol) to Proposed Standard
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Hi Ben, 

Thank you for the comment. 

I think that you got the reasoning for not including such an encouragement text. 

BTW, I expect that the main concern will be related to modifying modes so that cost metrics are erroneously interpreted. That risk falls under 15.1 of 7285.  

Cheers,
Med

> -----Message d'origine-----
> De : alto <alto-bounces@ietf.org> De la part de Benjamin Kaduk
> Envoyé : dimanche 8 mai 2022 05:53
> À : last-call@ietf.org
> Cc : alto@ietf.org; draft-ietf-alto-cost-mode@ietf.org
> Objet : Re: [alto] Last Call: <draft-ietf-alto-cost-mode-02.txt>
> (A Cost Mode Registry for the Application-Layer Traffic
> Optimization (ALTO) Protocol) to Proposed Standard
> 
> On Fri, Apr 29, 2022 at 06:57:26AM -0700, The IESG wrote:
> >
> > The IESG has received a request from the Application-Layer
> Traffic
> > Optimization WG (alto) to consider the following document: - 'A
> Cost
> > Mode Registry for the Application-Layer Traffic Optimization
> >    (ALTO) Protocol'
> >   <draft-ietf-alto-cost-mode-02.txt> as Proposed Standard
> >
> > The IESG plans to make a decision in the next few weeks, and
> solicits
> > final comments on this action. Please send substantive comments
> to the
> > last-call@ietf.org mailing lists by 2022-05-13. Exceptionally,
> > comments may be sent to iesg@ietf.org instead. In either case,
> please
> > retain the beginning of the Subject line to allow automated
> sorting.
> 
> This document is meeting a real need by fleshing out an extension
> point for ALTO that was previously over-constrained and not
> actually usable for extensions.
> 
> The security considerations section currently just defers to the
> core ALTO procotol spec, RFC 7285.  This seems appropriate, as
> this document is just opening up the extension point, but we might
> also consider providing specific encouragement for authors of new
> cost modes to document considerations unique to that cost mode.
> Hopefully such documents would already provide comprehensive
> security considerations, though, so it does not seem strictly
> needed for us to say anything here.
> 
> -Ben
> 
> _______________________________________________
> alto mailing list
> alto@ietf.org
> https://www.ietf.org/mailman/listinfo/alto

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