Hi Martin, So, external network clients can access the OWA site, but internal users can't? If so, make sure that the clients are directly connecting to the OWA server and not "looping through" the ISA Server. HTH, Tom Thomas W Shinder www.isaserver.org/shinder <http://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: Monday, February 03, 2003 9:32 AM To: [ISAserver.org Discussion List] Subject: [isalist] SV: RE: OWA through ISA authentication http://www.ISAserver.org As i wrote earlier: "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." Everyone trying to access OWA from the outside world works fine without any problems. Our Exchange Server is our Domaincontroller on the external network. -----Oprindelig meddelelse----- Fra: William T. Holmes [mailto:wtholmes@xxxxxxxxxxxxxx] Sendt: 03. februar 2003 03:18 Til: [ISAserver.org Discussion List] Emne: [isalist] RE: OWA through ISA authentication http://www.ISAserver.org Hello, You say your exchange server is external to your network. Can you access OWA from a machine that is connected directly to your external network? Can your exchange server communicate with your domain controllers and your global catalog server? Bill _____ From: Martin Farsø [mailto:mafa@xxxxxx] Sent: Sunday, February 02, 2003 1:07 PM To: [ISAserver.org Discussion List] 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: wtholmes@xxxxxxxxxxxxxx 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') ------------------------------------------------------ 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')