Hi Andrew, Automatic logon will happen if the Outlook is configured to use NTLM authentication under the RPC over HTTP settings. But, it is always recommended to use Basic Authentication for RPC over HTTP. You don't have to change anything in the ISA Server for this. HTH. Regards, Raj Periyasamy Systems Administrator MCSE(Messaging), CCNA -----Original Message----- From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx] Sent: Tuesday, June 07, 2005 9:59 PM To: [ISAserver.org Discussion List] Subject: [isalist] RPC over HTTP password prompting http://www.ISAserver.org I am wondering if there is something I need to change on ISA server to force the usage of the windows user login and password to access their email via RPC over HTTP without prompting them for it? Thanks Andrew ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: raj.periyasamy@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx
