Another pre-release doc for your ISA firewall reading enjoyment: Creating Multiple Security Perimeters with a Multihomed ISA Firewall part 3: http://www.msfirewall.org/isa2004/2004multihomedsecperim3/2004multihomed secperim3.htm <http://www.msfirewall.org/isa2004/2004multihomedsecperim3/2004multihome dsecperim3.htm> Tom www.isaserver.org/shinder <http://www.isaserver.org/shinder> Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> MVP -- ISA Firewalls