Re: bgp convergence problem

Hi Song Li, As far as I know there are 2 mechanisms that should prevent this situation you describe from happening: - Not advertising routes that are not in the RIB Once AS1's peering with AS3 comes back up, the route through AS3 is learned and preferred. Therefore the route via AS2 is

Re: bgp convergence problem

/5/6 18:13, ISP Services 写道: Hi Song Li, As far as I know there are 2 mechanisms that should prevent this situation you describe from happening: - Not advertising routes that are not in the RIB Once AS1's peering with AS3 comes back up, the route through AS3 is learned and preferred. Therefore

Experiences with Spamhaus BGP DROP, EDROP and BGPCC BGP feeds

Hi, I am wondering if anyone here has experiences with the Spamhaus DROP, EDROP and BGPCC BGP feeds, for null routing hijacked prefixes, and prefixes which contain (only) mallicious users. http://www.spamhaus.org/bgpf/ We currently already use a Team Cymru feed for null routing bogons.