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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> Mon, 13 March 2023 17:41 UTC

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From: Alvaro Retana <alvaro.retana@futurewei.com>
To: Robert Raszuk <robert@raszuk.net>
CC: "idr@ietf.org" <idr@ietf.org>, "draft-uttaro-idr-bgp-oad@ietf.org" <draft-uttaro-idr-bgp-oad@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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Date: Mon, 13 Mar 2023 17:41:08 +0000
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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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On March 13, 2023 at 1:04:06 PM, Robert Raszuk wrote:


Robert:


> Also take case of extended community transitiveness which is defined as
> function of ASN boundary.
>
> "It also allows one to specify whether a particular community is transitive or
> non-transitive across an Autonomous System (AS) boundary."
>
> Is this going to be transitive or not across the ASN boundary with OAD session
> ? One could think single administrative boundary should allow even
> non-transitive ECs to be sent, but this is again not defined.

Yes, that needs to be explicitly addressed.

As I mentioned before, this is just the -00, work is needed.  This is the type of feedback that will help make the document better! :-)


> And I am not worried about missing paragraphs. I am worried about solving such
> cases going forward.

Right.  Another example of what we'll also want to address is the "administrative boundary" in the Wide Communities draft [*].


Thanks!

Alvaro.


[*] I should get back with comments on your latest update soon.  In it I won’t explicitly mention this work — just thinking out loud here. ;-)

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