North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical RE: RBL-type BGP service for known rogue networks?
>You can play tricks with BGP to do this. Here's how MAPS RBL does it, and >how you can use it: > >http://www.mail-abuse.org/rbl/usage.html#BGP > >Mark That's actually pretty clean, too. I haven't implemented a route server on my networks. But I play around on Cerf Net's sometimes when I tracking down BGP problems. What's the consensus on using one at the Tier 2 level? Karyn -----Original Message----- From: Mark Mentovai [mailto:[email protected]] Sent: Thursday, July 06, 2000 1:23 PM To: [email protected] Subject: RE: RBL-type BGP service for known rogue networks? Karyn Ulriksen wrote: >What I was saying is that they had already set up some type of blackhole >system that I was lead to believe they were doing at the router level (not >mail system level). When they had us blackhole, we couldn't get past their >core routers. I know your next thougt is that they just threw us into their >route filter, but my understanding is that they offered a service that you >subscribed to and the updated the filter on the fly. Which sounds like it >would work for what you may be looking for in the "kiddie script network" >scenario (which I assume means either IRC crapola or DOS crapola in general) >or those wonderful .ru sites serving out that hardcore kiddie porn stuff via >cgi calls. You can play tricks with BGP to do this. Here's how MAPS RBL does it, and how you can use it: http://www.mail-abuse.org/rbl/usage.html#BGP Mark -- Do not reply directly to this e-mail address -- Mark Mentovai UNIX Engineer Gillette Global Network |