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Re: Questions about draft-lear-iana-no-more-well-known-ports-00.txt

Eliot Lear <lear@cisco.com> Tue, 06 June 2006 06:22 UTC

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Date: Tue, 06 Jun 2006 08:15:27 +0200
From: Eliot Lear <lear@cisco.com>
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To: Joe Touch <touch@ISI.EDU>
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Cc: John C Klensin <john-ietf@jck.com>, ietf@ietf.org
Subject: Re: Questions about draft-lear-iana-no-more-well-known-ports-00.txt
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Joe,
> SRV records are not equivalent to either assigned or mutually-negotiated
> ports; they would require extra messages, extra round-trip times, and/or
> extra services (DNS) beyond what is currently required.
>   
Just to be clear, I am not suggesting that no assignments be done, but
that SRV records be used where appropriate.  If setup time or circular
dependencies are a concern, SRV records may not be appropriate.

Eliot

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