Rezopole has set up an alternative filtering method of its members BGP route advertisements on its Route Servers : RPKI + ROA.

This method enables to check that BGP advertisements of interconnected members are correct and that the given prefix matches the AS that sent it.

Filtering on the RIPE data base

“Before using the RPKI + ROA method, we were only filtering using the RIPE objects from the RIPE data base. Thanks to the two implemented methods we can now do a thorough check of routes that we communicate to our members on our main Cisco Route Server” states Arnaud Fenioux, Technical Manager at Rezopole.