Hi Thomas. I've tried enabling Basic Authentication on the Exchange Server, and now i can get through to it, but i still get severel Authentication dialog's. And if i change view to another folder, it pop's up severel times again. -----Oprindelig meddelelse----- Fra: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Sendt: 02. februar 2003 22:48 Til: [ISAserver.org Discussion List] Emne: [isalist] RE: OWA through ISA authentication http://www.ISAserver.org Hi Martin, I'm curious about the authentication protocol used by the OWA site. I don't have access to any OWA test setups right now, but I wonder if they are not forcing Basic Authentication. Its very important that sites force basic authentiation for OWA access by removing all other options for the OWA directories. Change the authentication mechanism and see if that works. HTH, Tom Thomas W Shinder <http://www.isaserver.org/shinder> www.isaserver.org/shinder ISA Server and Beyond: <http://tinyurl.com/1jq1> http://tinyurl.com/1jq1 Configuring ISA Server: <http://tinyurl.com/1llp> http://tinyurl.com/1llp -----Original Message----- From: Martin Farsø [mailto:mafa@xxxxxx] Sent: Sunday, February 02, 2003 12:07 PM To: [ISAserver.org Discussion List] Subject: [isalist] OWA through ISA authentication http://www.ISAserver.org Hi There. After installing ISA on our network, i cannot get through to our OWA site, it keep's popping up with the authentication dialog several times, when trying to authenticate with out Exchange 2000 Server. The problem here is, that our Exchange server is on the outside and the internal clients can't authenticate. I've tried disabling "Ask unauthenticated users for indentification" in the "Outgoing Web Requests" and then everything works fine, but i still wan't to log where to users go and with which protocols. How do i fix this problem ?? Med venlig hilsen Martin Farsø - IT-Administrator Nakskov Tekniske Skole _______________________________ Telefon : +45 54914259 Fax : +45 54914215 Mobil : +45 21450969 E-mail : mafa@xxxxxx Internet : www.nts.dk ------------------------------------------------------ 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: mafa@xxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')