Richard, Ever consider giving a talk about pro-active procedures in preventing DoS attacks at a NANOG conference? You seem to have a great handle on it. For those that haven't read his summary yet, check it out. He touched on some things you don't normally think about.... -- Jeffrey Meltzer Sr. Network Administrator VillageWorld.com, Inc. http://www.SolarisGuide.com/

After much nagging^H^H^H^H^H^H^Hrequests, I put some concepts about DoS down in writing.

http://www.e-gerbil.net/ras/dos.txt

Maybe it'll be useful.

-- Richard A Steenbergen <ras@e-gerbil.net> http://www.e-gerbil.net/ras PGP Key ID: 0x138EA177 (67 29 D7 BC E8 18 3E DA B2 46 B3 D8 14 36 FE B6)