[AVT] WGLC comments on draft-ietf-avt-ports-for-ucast-mcast-rtp-11: Part 5 Page 11, minimal time recommendation for re-use

Magnus Westerlund <magnus.westerlund@ericsson.com> Fri, 14 January 2011 16:58 UTC

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Date: Fri, 14 Jan 2011 18:00:42 +0100
From: Magnus Westerlund <magnus.westerlund@ericsson.com>
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Subject: [AVT] WGLC comments on draft-ietf-avt-ports-for-ucast-mcast-rtp-11: Part 5 Page 11, minimal time recommendation for re-use
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Hi,

On page 11 last paragraph the following is written:

	After a sufficient
   time, a previously used receive port could be used again.

It doesn't define what a sufficiently time is. I would suggest that a
value that is extremely likely to be sufficent would be to use one TCP
Maximum Segment Lifetime which is 2 minutes. I think some recommendation
is in order.

Cheers

Magnus Westerlund

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