Hey guys, Just for fun: ISA 2004 Exchange FE/BE with FE on DMZ Network: http://www.msfirewall.org/isa2004/2004febeperimeter/12febeperimeterprere lease.htm This is pre-release. It still needs a good copy edit and I need to walk through the steps again to confirm that I wrote them down correctly :) The final version of the kit will include the sample network diagram and the IP addressing scheme of all the hosts on the pilot network on which this scenario is based. However, if you have a basic understanding of how things work, you can easily read through this doc and apply it to your own lab (never do something the first time on a live network -- I learned that during my surgery rotation in medical school) :-) HTH, Tom 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