You should let your manipulation take place on your mail server. I have InterScan installed on Exchange box, not ISA server. This way the incoming port is 25 and Interscan forwards to port 6000. Peter Anderson Systems Analyst -----Original Message----- From: Jason Beckett [mailto:jbeckett@xxxxxxxxxxxxxxxxxx] Sent: Thursday, September 05, 2002 1:19 PM To: [ISAserver.org Discussion List] Subject: [isalist] How to I forward port 25 to 6000 scanning of email? http://www.ISAserver.org How to I forward port 25 to 6000 scanning of email? I am told by trend micro, to correct a problem with the Interscan virus wall I need to do this port forwarding. Can anyone help me with this, I am really new to ISA. But I have the Dr.'s book on the way! Jason Beckett Network Administrator ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: peter_anderson@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')