[pcp] Comments on draft-boucadair-pcp-nat-reveal

Dave Thaler <dthaler@microsoft.com> Tue, 30 July 2013 16:27 UTC

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From: Dave Thaler <dthaler@microsoft.com>
To: "pcp@ietf.org" <pcp@ietf.org>
Thread-Topic: Comments on draft-boucadair-pcp-nat-reveal
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Date: Tue, 30 Jul 2013 16:24:26 +0000
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Subject: [pcp] Comments on draft-boucadair-pcp-nat-reveal
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<personal opinion, no hats>

I read this document, but I don't agree that using PCP is the appropriate way to solve this problem.
The problem described can and should be solved using the existing NAT MIB document in
the Behave WG.

More generally, any scenario requiring querying (but not changing) NAT state by an
authorized entity administered by the same organization is really a management/monitoring
function and should be done by the NAT MIB not by extensions to PCP.

We don't need multiple ways to do the same thing.

-Dave