Hey guys, What would be your definition of a DMZ? What would be your definition of a perimeter network? I've used them somewhat interchangably. Do you think that's accurate or do the terms have more specific definitions in your eyes? Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp