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Re: [Int-area] I-D Action: draft-ietf-intarea-tunnels-05.txt

Joe Touch <touch@isi.edu> Wed, 17 May 2017 20:57 UTC

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From: Joe Touch <touch@isi.edu>
To: "Templin, Fred L" <Fred.L.Templin@boeing.com>
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Date: Wed, 17 May 2017 13:56:37 -0700
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Subject: Re: [Int-area] I-D Action: draft-ietf-intarea-tunnels-05.txt
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Hi, Fred (et al.),


On 3/29/2017 3:06 PM, Joe Touch wrote:
> One other comment. I agree with figures 12 and 13 but (and I think this is
> a crucial point) I think they need a supporting sentence or two explaining
> why the procedure is "fragment then encapsulate" and not "encapsulate
> then fragment". 
It's actually "on-path fragment (during transit processing, if that
occurs), then encapsulate then (source) fragment.". Figs 12/13 represent
the last two steps; fig 11 describes the first.

I've added a paragraph and clarified the pseudocode to make that clear.

Joe

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