Re: [Int-area] Completion of working group last call for draft-ietf-intarea-nat-reveal-analysis-02

2012-07-30 Thread Brian Haberman

Med,
 My opinion, not as AD, is that this document should not make a 
recommendation.   This document should be strictly an analysis so that 
we have a baseline understanding of all the existing solutions.


Brian

On 7/30/12 2:41 AM, mohamed.boucad...@orange.com wrote:

Dear Lars,

Could be more explict and explain what is missing in
draft-ietf-intarea-nat-reveal-analysis-02 to reach that stage?

Thanks.

Cheers, Med



-Message d'origine- De : Eggert, Lars
[mailto:l...@netapp.com] Envoyé : vendredi 27 juillet 2012 18:29 À
: BOUCADAIR Mohamed OLNC/NAD/TIP Cc : sarik...@ieee.org; Internet
Area Objet : Re: [Int-area] Completion of working group last call
for draft-ietf-intarea-nat-reveal-analysis-02

On Jul 27, 2012, at 0:09, mohamed.boucad...@orange.com wrote:

The argument I heard in Paris meeting for including a

recommendation is to help vendors to select the solution to
implement in their devices. They can not provide the same feature
using 8 implementation options. That argument makes sense to me.

We're not at the stage yet where we can recommend anything to
vendors. We first need to determine if there even is a solution
where the benefits outweigh the drawbacks.

Lars

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Re: [Int-area] Completion of working group last call for draft-ietf-intarea-nat-reveal-analysis-02

2012-07-30 Thread Francis Dupont
 In your previous mail you wrote:

>  You keep saying "privacy", but without explaining the problem or
>  how IPv4 address sharing makes privacy better or worse than IPv6.

=> there are two levels about the privacy problem: the technical one
which is explained/addressed in the draft (section 4) and worse the
way it can be perceived which is less (or not at all) rational as
the long and silly history of the "privacy extensions for stateless
address autoconfiguration in IPv6" (RFC 3041 and 4941) has shown.

So there is a technical and a "political" argument against the whole
HOST_ID idea. Unfortunately the IETF (and this mailing list) can only
deal with the first one.

Regards

francis.dup...@fdupont.fr

PS: to discuss about the technical point IMHO no HOST_ID proposal brings
a clear advantage. The real issue (address sharing breaks the address ==
identity assumption) has to be solved by the impacted part (i.e., people
should accept this assumption doesn't apply)...
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Re: [Int-area] Completion of working group last call for draft-ietf-intarea-nat-reveal-analysis-02

2012-07-30 Thread Eggert, Lars
Hi,

On Jul 29, 2012, at 23:41, mohamed.boucad...@orange.com wrote:
> Could be more explict and explain what is missing in 
> draft-ietf-intarea-nat-reveal-analysis-02 to reach that stage?

the goal of this draft was to survey the options. I don't think it should make 
any recommendation at all.

If there was a solution for which the benefits outweigh the drawbacks (which I 
don't think there is), the adoption of a document that specifies it by the IETF 
and the eventual publication of that document would constitute an IETF 
recommendation.

Lars

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[Int-area] Fwd: Need volunteers for the NomCom

2012-07-30 Thread Suresh Krishnan
Hi all,
  If you are eligible for the Nomcom, please consider volunteering.

Thanks
Suresh


 Original Message 
Subject: Need volunteers for the NomCom
Date: Sun, 29 Jul 2012 23:22:33 -0400
From: NomCom Chair 
To: Working Group Chairs 

We are currently looking for volunteers to serve on the 2012-2013 NomCom.
As you know, the success of the NomCom process depends crucially on
having a large pool of volunteers from throughout the IETF community.
In particular, it is valuable for the pool of volunteers to have strong
representation from all of the technical areas within the IETF.

I understand that not all IETF participants read the IETF announce list
frequently. Therefore, if you would be willing to inform active
participants
in your working groups about this year's call for NomCom volunteers, I
would greatly appreciate it.

The NomCom 2012-2013 Call for Volunteers is open until this Sunday,
August 5. Details can be found at:
https://datatracker.ietf.org/ann/nomcom/49851/

Thank you for your help,
- Matt Lepinski
  mlepinski.i...@gmail.com
  nomcom-ch...@ietf.org


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