Rob, Please reference these Microsoft articles, they give detailed information on how to run OWA through a firewall, rather than re-type the procedures it would be easier to look these Q documents up on the Microsoft web site, here they are: Q259240 and Q155831 I will tell you Rob, you need to open more than Port 80 for pulling the OWA web page through the firewall. Good luck Glenn -----Original Message----- From: Rob [mailto:rob@xxxxxxxxxxxxxxxxxx] Sent: Thursday, September 12, 2002 8:06 AM To: [ISAserver.org Discussion List] Subject: [isalist] Outlook Web Access http://www.ISAserver.org My webserver is also a mailserver. And i have a ISAserver behind a router. I have configured OWA. Inside my network its working just fine. But form the internet is wont work. It looks like its not redirecting?? How has the answer for me?? Greeting Rob ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: gmaks@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')