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Re: [Idr] Tunnel-Encap Gaps for SD-WAN described in draft-ietf-rtgwg-net2cloud-gap-analysis-02.txt

John Scudder <jgs@juniper.net> Wed, 26 June 2019 23:40 UTC

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From: John Scudder <jgs@juniper.net>
To: Robert Raszuk <robert@raszuk.net>
CC: Linda Dunbar <linda.dunbar@futurewei.com>, John E Drake <jdrake@juniper.net>, "idr@ietf.org" <idr@ietf.org>, "rtgwg@ietf.org" <rtgwg@ietf.org>
Subject: Re: [Idr] Tunnel-Encap Gaps for SD-WAN described in draft-ietf-rtgwg-net2cloud-gap-analysis-02.txt
Thread-Topic: [Idr] Tunnel-Encap Gaps for SD-WAN described in draft-ietf-rtgwg-net2cloud-gap-analysis-02.txt
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Date: Wed, 26 Jun 2019 23:40:16 +0000
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On Jun 26, 2019, at 4:32 PM, Robert Raszuk <robert@raszuk.net> wrote:
> 
> I can think of even more basic example .. when UPDATE crosses EBGP boundary between N number of ASes. Next hop field will be rewritten while tunnel endpoint will stay. For example for the purpose of providing end to end transport any inter-as application :) .

Good point.

—John

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