BGP RPKI-Based Origin Validation on Export
Internet Initiative Japan
Deutsche Telekom
Cisco
A BGP speaker may perform RPKI origin validation not only on routes received from BGP neighbors and routes that are redistributed from other routing protocols, but also on routes it sends to BGP neighbors. For egress policy, it is important that the classification uses the effective origin AS of the processed route, which may specifically be altered by the commonly available knobs such as removing private ASs, confederation handling, and other modifications of the origin AS.