BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?'

Mark Tinka mark.tinka at
Wed Sep 9 04:30:25 UTC 2020

On 8/Sep/20 23:22, Douglas Fischer via NANOG wrote:

> Exactly Mike!
> The Idea would be to define some base levels, to make the creations of
> route-filtering simpler to everyone in the world.
> And what comes beyond that, is in charge of each autonomous system.
> It would make the scripting and templates easier and would avoid
> fat-fingers.

Are we saying that what individual operators design for their own
networks is "complicated", and that coalescing around a single "de
facto" standard would simplify that?

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