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Re: [Idr] One Administrative Domain using BGP (Fwd: I-D Action: draft-uttaro-idr-bgp-oad-00.txt)

Alvaro Retana <alvaro.retana@futurewei.com> Fri, 05 May 2023 13:21 UTC

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From: Alvaro Retana <alvaro.retana@futurewei.com>
To: Donatas Abraitis <donatas.abraitis@gmail.com>, Jeffrey Haas <jhaas@pfrc.org>
CC: "UTTARO, JAMES" <ju1738@att.com>, Robert Raszuk <robert@raszuk.net>, "draft-uttaro-idr-bgp-oad@ietf.org" <draft-uttaro-idr-bgp-oad@ietf.org>, "idr@ietf.org" <idr@ietf.org>
Thread-Topic: [Idr] One Administrative Domain using BGP (Fwd: I-D Action: draft-uttaro-idr-bgp-oad-00.txt)
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Subject: Re: [Idr] One Administrative Domain using BGP (Fwd: I-D Action: draft-uttaro-idr-bgp-oad-00.txt)
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Donatas:

Hi!

My first reaction is that we want to keep the per-AS uniqueness, at least as we’re defining the per-session behavior.

Making the BGP ID unique across the OAD, vs within an AS, sounds more like tightening the requirement (making it harder) than “relaxing” it.  ;-)

In either case, I’ll add it to the list of items to consider for the next version.

Thanks for bringing it up!

Alvaro.


On May 5, 2023 at 2:44:29 AM, Donatas Abraitis (donatas.abraitis@gmail.com<mailto:donatas.abraitis@gmail.com>) wrote:

Also, I noticed that it's not taken into account how AOD should be handled together with RFC6286.
If using multiple AS numbers inside a single AOD, BGP Identifier should be relaxed even more per AOD, not per AS-wide, correct?

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