Re: [Sidrops] WGLC - draft-ietf-sidrops-validating-bgp-speaker - ENDS 09/07/2018 - Sept 7th 2018

Randy Bush <randy@psg.com> Wed, 05 September 2018 06:07 UTC

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Subject: Re: [Sidrops] WGLC - draft-ietf-sidrops-validating-bgp-speaker - ENDS 09/07/2018 - Sept 7th 2018
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>   1) "route origin validation is not as hard to see deploying today"

see draft-ietf-sidrops-ov-clarify-05.txt.  essentially vendors'
implementations are funky and so it is hard for me to do it myself.

and it is not only ov-clarify.  test whether your fave implementation
re-evaluates a bgp prefix when a roa change comes in over rpki-rtr.  the
messy story goes on.

>   2) "just introducing an IXP lan/RS that simply implements the validation
> and takes action(s) is the right course of action"

s/the right course/one right course/

what is nice is that the ixp-provided filter does not have the same
problems as above.  so it is a leapfrog while hardware vendors catch up.
it is driving origin validation deployment.

randy