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Re: [pcp] PREFIX64 PCP Option for NAT64: draft-boucadair-pcp-nat64-prefix64-option

<mohamed.boucadair@orange.com> Tue, 11 September 2012 09:53 UTC

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From: mohamed.boucadair@orange.com
To: Simon Perreault <simon.perreault@viagenie.ca>
Date: Tue, 11 Sep 2012 11:53:05 +0200
Thread-Topic: [pcp] PREFIX64 PCP Option for NAT64: draft-boucadair-pcp-nat64-prefix64-option
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Cc: "pcp@ietf.org" <pcp@ietf.org>
Subject: Re: [pcp] PREFIX64 PCP Option for NAT64: draft-boucadair-pcp-nat64-prefix64-option
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Hi Simon,

I updated the draft with a new OpCode to retrieve the list of PREFIX64. The new version is available at: 
 http://tools.ietf.org/html/draft-boucadair-pcp-nat64-prefix64-option-01 

The new version includes also some comments from Reddy.

Please feel free to comment the new version of the draft. 

Cheers,
Med


>-----Message d'origine-----
>De : Simon Perreault [mailto:simon.perreault@viagenie.ca] 
>Envoyé : jeudi 6 septembre 2012 17:29
>À : BOUCADAIR Mohamed OLNC/NAD/TIP
>Cc : pcp@ietf.org
>Objet : Re: [pcp] PREFIX64 PCP Option for NAT64: 
>draft-boucadair-pcp-nat64-prefix64-option
>
>Le 2012-09-06 11:04, mohamed.boucadair@orange.com a écrit :
>> Med: I'm open to evaluate which approach is better: new opcode vs.
>> new option. We need first to agree this is valid problem to solve.
>
>There is clearly a need to discover the NAT64 prefix:
>draft-ietf-behave-nat64-learn-analysis
>draft-ietf-behave-nat64-discovery-heuristic
>
>Note that the analysis draft does not consider PCP. Maybe it should. 
>Looking at the list of pros and cons for DHCPv6, PCP would be 
>different, 
>and better in some aspects.
>
>Personally I would much prefer using PCP than the heuristic 
>when PCP is 
>available.
>
>Simon
>-- 
>DTN made easy, lean, and smart --> http://postellation.viagenie.ca
>NAT64/DNS64 open-source        --> http://ecdysis.viagenie.ca
>STUN/TURN server               --> http://numb.viagenie.ca
>

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