Provider/NAP filtering policies
Greetings. I was hoping someone could point me in the direction of provider/NAP prefix filtering policies. Most important to me is UU and Cogent, but a concise listing of notables would be much appreciated. Regards, Jade Jade E. Deane Senior Network Engineer SunGard Futures Systems SunGard Systems International, Inc. jdeane@sungardfutures.com +1 (312) 577-6100 ext. 6961 +1 (866) 741-0076 (Fax)
On Mon, 13 Sep 2004 JDeane@sungardfutures.com wrote: > I was hoping someone could point me in the direction of provider/NAP > prefix filtering policies. Most important to me is UU and Cogent, but a > concise listing of notables would be much appreciated. Just to clarify, NAPs or Internet exchanges are typically (like more than 99% of the time) layer-2 services, which don't pay attention to or care about layer-3 things like IP prefixes. A few have policies regarding what participants should filter on their own behalf, but of the four hundered odd exchanges currently operating out there, I don't know of any which filter prefixes themselves. Virtually all _providers_ over a certain size filter heavily, of course, and that's probably the portion of your question you'll get more (and more useful) answers to. -Bill
Greetings.
I was hoping someone could point me in the direction of provider/NAP prefix filtering policies. Most important to me is UU and Cogent, but a concise listing of notables would be much appreciated.
Jade E. Deane
perhaps this would be helpful. http://www.ep.net/policy.html --bill
participants (3)
-
Bill Woodcock
-
bmanning@vacation.karoshi.com
-
JDeane@sungardfutures.com