MD5 authentication is strongly preferred. We accept prefixes of length /24 and shorter for IPv4 and /48 or shorter for IPv6. We will discard anything longer. We use max-prefix filters for all peerings. Usually 110% of your
AS-SET at the time of setup. We will discard prefixes where NEXT_HOP doesn't match the neighbor's IP address
We will discard prefixes where the first AS in the AS_PATH doesn't match the neighbor's AS. We will discard prefixes with Private AS anywhere in the AS_PATH. We will discard bogon prefixes
Only send us traffic that is destined for the prefixes we announce to you. Do not point default or static routes to send us traffic that does not match the routes that we announce to you. Only send us traffic originating from your own / your customer networks. You must operate a NOC which is reachable by e-mail. You must cooperate in any case of abuse complains. We suggest that peers set a max-prefix of 50 (IPv4) and 100 (IPv6) routes on peering sessions with us.