More good info on why RBLs are evil: The SPAM Problem: Moving Beyond RBLs: http://theory.whirlycott.com/~phil/antispam/rbl-bad/rbl-bad.html#collate ral Thomas W Shinder www.isaserver.org/shinder ISA 2004 Beta - Get it now! http://www.microsoft.com/isaserver/beta/default.asp ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp
