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Re: [Idr] draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022)

Robert Raszuk <robert@raszuk.net> Fri, 21 October 2022 16:27 UTC

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In-Reply-To: <0D810195-CFC6-43C6-84F7-609CAA4B3C7F@pfrc.org>
From: Robert Raszuk <robert@raszuk.net>
Date: Fri, 21 Oct 2022 18:27:40 +0200
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To: Jeffrey Haas <jhaas@pfrc.org>
Cc: Randy Bush <randy@psg.com>, Gert Doering <gert@space.net>, idr <idr@ietf.org>, Sue Hares <shares@ndzh.com>, "Dongjie (Jimmy)" <jie.dong=40huawei.com@dmarc.ietf.org>, "Van De Velde, Gunter \\(Nokia - BE/Antwerp\\)" <gunter.van_de_velde@nokia.com>
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Subject: Re: [Idr] draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022)
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> Perhaps Robert will share whose implementation is intentionally broken in
> this fashion to help shortcut that process.


I do not consider implementation to be broken the moment IDR decides to use
BGP as point to point configuration protocol and forces it to filter BGP
UPDATES from arbitrary AFI/SAFI when propagating towards IBGP peers.

For current SAFIs with unique RDs and RT based filtering nothing is broken.

Thx,
Robert

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