On the subject of uRPF, I thought I should point out that Juniper just added support for it in JunOS 5.3. The news seems to have been obscured by the T640, but I think its a pretty big deal.
One less excuse for the people who still aren't RPF filtering their customers (you know who you are). Go forth and be filterful. :) -- Richard A Steenbergen <[EMAIL PROTECTED]> 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)