Re: [v6ops] New Version Notification for draft-palet-v6ops-rfc7084-bis-00.txt

Ian Farrer <ianfarrer@gmx.com> Tue, 21 February 2017 14:00 UTC

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From: Ian Farrer <ianfarrer@gmx.com>
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Date: Tue, 21 Feb 2017 15:00:15 +0100
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To: jordi.palet@consulintel.es
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Subject: Re: [v6ops] New Version Notification for draft-palet-v6ops-rfc7084-bis-00.txt
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Hi Jordi,

> 
> What do you think about moving the 464XLAT, MAP, to MUST ?


[if - RFC7084 already has MUST requirements for 6RD and DSLite and as they are already widely implemented would like them to stay as MUST. However, I would prefer not to see any more mandatory transition mechanisms added in this document.

I think it’s more useful to construct the requirements for any of the newer (post RFC7084) transition mechanisms, as ‘MAY implement the mechanism - if implemented MUST support a, b, c'. When specifying requirements for a CPE, I can just point to the particular section relevant to the mechanism deployed in my network.

Regards,
Ian