Re: [Idr] IETF LC for IDR-ish document <draft-ietf-grow-bgp-reject-05.txt> (Default EBGP Route Propagation Behavior Without Policies) to Proposed Standard

Robert Raszuk <robert@raszuk.net> Fri, 05 May 2017 22:24 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Sat, 6 May 2017 00:24:10 +0200
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To: Brian Dickson <brian.peter.dickson@gmail.com>
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Subject: Re: [Idr] IETF LC for IDR-ish document <draft-ietf-grow-bgp-reject-05.txt> (Default EBGP Route Propagation Behavior Without Policies) to Proposed Standard
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Hi Brian,


> 1) CE - either existing CE stuff can handle this during upgrades (qv
> discussion about upgrade vs out-of-the-box), and/or suitable warnings.
> Use of "permit all" policy achieves the desired effect on CE, and
> satisfies the requirements of this standard.
>

​And accomplishes nothing useful for BGP.

There is so many default we can change in all protocols which will
accomplish nothing other then getting new RFC then I see a lot of
opportunities for 100s of new drafts. ​

​Conclusion:​

​However I have reconsidered and changed my mind on this draft today. I
fully support ​it's publication as MUST DO IMMEDIATELY and to be proposed
standard and to update RFC4271.

What I have been missing till today is that this draft makes BGP harder to
configure and harder to use by vast majority of non transit ISP users.

And perhaps this is the real hidden beauty of it which is to discourage
users from using BGP as common application transport. Great doc !

Kind regards,
Robert.