On Wed, Aug 03, 2005 at 09:38:14AM -0400, Kevin wrote: > Why is it that you prefer pf to iptables? One line: block return-icmp in quick log on fxp0 proto tcp from any os {"Windows 95", "Windows 98", "Windows XP", "Windows NT", "Windows 2000"} to any port smtp =) -- Michael Parson mparson at bl.org