http://www.ISAserver.org ------------------------------------------------------- ISA supports NTLM authentication at the web listener, but this requires that you configure your domain and ISA delegation for KCD to the Exchange server. You cannot: 1. delegate NTLM authentication to upstream NTLM authentication 2. "double-authenticate" using NTLM Search isaserver.org and TechNet for "ISA 2006 KCD" and you'll be rewarded with lots of reading material. -----Original Message----- From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of James May Sent: Wednesday, October 10, 2007 10:03 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] NTLM Authentication Hello, Can anyone tell me why or if https - rpc supports NTLM authentication through the ISA server I have a separate publishing rule setup for https over RPC using basic authentication all works fine. I 'm using ISA 2004 with sp1 on win03 sp1 installed. If I use the laptop on the local lan I can authenticate using NTLM fine bypassing the ISA box so it's the ISA server . Thanks, James May Defense Group Inc Santa Monica, CA 90401 jmay@xxxxxxxxxx ------------------------------------------------------ List Archives: //www.freelists.org/archives/isalist/ ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server Articles and Tutorials: http://www.isaserver.org/articles_tutorials/ ISA Server Blogs: http://blogs.isaserver.org/ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ To unsubscribe visit http://www.isaserver.org/pages/isalist.asp Report abuse to listadmin@xxxxxxxxxxxxx