well-known Anycast prefixes

Wed Mar 20 05:49:30 UTC 2019

Hi,

On 20/03/2019 00:03, Bill Woodcock wrote:
> Ok, so, just trying to flesh out the idea to something that can be
> usefully implemented…
> 
> 1) People send an eBGP multi-hop feed of well-known-community routes
> to a collector, or send them over normal peering sessions to
> something that aggregates…

to clarify, eBGP multi-hop sounds good, that can be a dedicated session
for this purpose, BGP communities probably don't need to be added.
[for the case of 'normal peering sessions', it might seem "wasteful" to
use an additional IP on multiple peering LANs]

...

> Does that sound about right?

to me yes.

Frank