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Re: [shara] [BEHAVE] TR: I-DAction:draft-boucadair-pppext-portrange-option-00.txt

Dave Thaler <dthaler@windows.microsoft.com> Fri, 06 February 2009 01:09 UTC

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From: Dave Thaler <dthaler@windows.microsoft.com>
To: Randy Bush <randy@psg.com>, Dan Wing <dwing@cisco.com>
Date: Thu, 5 Feb 2009 17:09:40 -0800
Thread-Topic: [shara] [BEHAVE] TR: I-DAction:draft-boucadair-pppext-portrange-option-00.txt
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Cc: "behave@ietf.org" <behave@ietf.org>, "shara@ietf.org" <shara@ietf.org>
Subject: Re: [shara] [BEHAVE] TR: I-DAction:draft-boucadair-pppext-portrange-option-00.txt
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Yes.  :)

I had the same feedback last IETF.
This is the same thing all over again as a non-contiguous subnet mask,
which the industry effectively got rid of as having too many problems
in practice (but being fine in theory).

-Dave

-----Original Message-----
From: shara-bounces@ietf.org [mailto:shara-bounces@ietf.org] On Behalf Of Randy Bush
Sent: Thursday, February 05, 2009 3:35 PM
To: Dan Wing
Cc: behave@ietf.org; shara@ietf.org
Subject: Re: [shara] [BEHAVE] TR: I-DAction:draft-boucadair-pppext-portrange-option-00.txt

> I like this draft overall, but I would restrict this so that only contiguous
> port ranges are permitted.  Non-contiguous subnet masks are difficult for many
> people to understand (even today) and I expect there would be similar
> confusion with non-contiguous port ranges.

do people have to understand these?

randy
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