I put the Proxy statements in a virtual host, which is different from the IfModule statement you suggested. I'm not serving any other pages on this system, but I'm not sure if I will have to in the future. If I make my settings like yours, will I still be able to use Virtual Hosts? I might not need to, but it would be nice to know, just in case. I'm going to change my settings to match yours this morning and get back to you this afternoon. Thank you for your help so far. -----Original Message----- From: tclug-list-bounces at mn-linux.org [mailto:tclug-list-bounces at mn-linux.org] On Behalf Of Clay Fandre Sent: Friday, April 02, 2004 3:48 PM To: TCLUG Mailing List Subject: Re: [TCLUG] Outlook Web Access 2003, Apache, libproxy, mod_ssl On Fri, 02 Apr 2004, Steve Robrahn wrote: > I am using mod_proxy (for some reason, it is called libproxy in my > modules list). > Yea, libproxy.so, but when you check for it you use: <IfModule mod_proxy.c> ProxyPass /exchange http://exchange.mydomain.com/exchange ProxyPassReverse /exchange http://exchange.mydomain.com/exchange </IfModule> That's all I'm using. We are running Exchange 5.5. The IIS does not have any other authentication. Are you serving out HTML pages on this system in addition to email? Is that why you have basic authentication turned on? It might be that the apache is getting confused with the 2 different authentications. I'd setup a test box with basic authentication turned off and see if that works. _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list