BGP route reflector and confederation question

[webstd.design]

Hi ,

Is it possible to have route reflector and route reflector clients in same confederation sub-AS?

Is it possible to have route reflector and route reflector clients in different confederation sub-AS?

[Giuseppe Larosa · Accepted solution]

Hello Webstd.design,

you can use route reflector and route reflector clients only within the same sub-AS, as peering between sub-AS is seen as a special form of eBGP.

You can have RRs within each sub-AS to achieve better scalability.

Hope to help

Giuseppe