[GROW] Re: I-D Action: draft-ietf-grow-bgpopsecupd-14.txt

Tobias Fiebig <tobias@fiebig.nl> Wed, 08 April 2026 09:50 UTC

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From: Tobias Fiebig <tobias@fiebig.nl>
To: Theodor-Fedor.Vompe=40telekom.de@dmarc.ietf.org, grow@ietf.org, i-d-announce@ietf.org
Date: Wed, 08 Apr 2026 11:48:27 +0200
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Subject: [GROW] Re: I-D Action: draft-ietf-grow-bgpopsecupd-14.txt
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Moin,

> I read the draft and understand the idea of not to focus on specific
> technical implementations and requirements.
> 
> I'd like to suggest adding in section "Originating and Propagating
> BGP Routes" more details -
> 
> > Operators <bcp14>MUST NOT</bcp14> advertise BGP routes for prefixes
> > that are not globally routable, including prefixes from bogon
> > address space and prefixes more specific than commonly accepted
> > global routing limits (e.g., longer than /24 for IPv4 or /48 for
> > IPv6)

I added the above text. However, in the spirit of longetivity, I would
skip the e.g. part.

Thoughts?

With best regards,
Tobias

-- 
Univ.Prof. Dr.-Ing. Tobias Fiebig
T +31 616 80 98 99
M tobias@fiebig.at