Hi John, Thank you for your perspective on this topic.
One thing to clarify ... > Finally, as to your comment that "replay of Adj_RIB_In would miss all of > those prefixes which were subject to drop due to BGP Origin Validation", I > don't know why you think this. In our implementation, it isn't true. Origin Validation is applied pre-inbound-policy - I think you agree with this. Assume that during the origin validation prefix received from the peer is found as INVALID and marked as such. Subsequent inbound policy is configured by the operator to drop INVALID rather then just to deprefer or not consider those in the best path. I am afraid in the former policy configuration such prefix will never go to Adj_RIB_In. In the latter case it will. Are you saying that in your implementation you do not allow to drop INVALID prefixes on EBGP inbound policy ? Thx, R. _______________________________________________ GROW mailing list [email protected] https://www.ietf.org/mailman/listinfo/grow
