I have used the document you have created, but after that i have included IWSS for virus scanning, that one is listning on port 80, and forward all request to port 81, which i have configured the ISA listner. In the rule i have configured that all users my connect, so i thought there was no authentication done at ISA level, but at the FE server. Cause when i stop all services from IWSS, and reconfigure ISA to listen on port 80 again, i have to authenticate only once. Arjan > -----Original Message----- > From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] > Sent: maandag 1 augustus 2005 13:47 > To: [ISAserver.org Discussion List] > Subject: [isalist] RE: Authentication > > http://www.ISAserver.org > > You're wrong if you're talking about how I do things. > > Tom > www.isaserver.org/shinder > Tom and Deb Shinder's Configuring ISA Server 2004 > http://tinyurl.com/3xqb7 > MVP -- ISA Firewalls > > > > > -----Original Message----- > > From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx] > > Sent: Monday, August 01, 2005 12:54 AM > > To: [ISAserver.org Discussion List] > > Subject: [isalist] Authentication > > > > http://www.ISAserver.org > > > > When publishing OWA through ISA 2004, the authentication is done by > > the FE Exchange server, no authentication is done by ISA, cause the > > rule have All Users included. > > > > Correct me if i'm wrong. > > > > At the moment the user need to authenticate twice. > > > > Arjan > > > > > > ************************************************************** > > ********** > > De informatie in deze e-mail is uitsluitend bestemd voor de > > geadresseerde. Als u deze e-mail onterecht heeft ontvangen, > wilt u dan > > zo vriendelijk zijn de afzender te waarschuwen door deze > e-mail terug > > te sturen en de gegevens van uw computer te verwijderen. De RDW kan > > niet volledig instaan voor de juiste en volledige overbrenging van > > deze e-mail. > > > > The information in this e-mail is exclusively intended for the > > addressee. If you have received this e-mail in error, then you are > > requested to inform the sender by returning this e-mail to > him/her and > > delete the message. The RDW has not secured the contents of this > > e-mail and can therefore not guarantee the accurate and complete > > transmission of this e-mail. > > ************************************************************** > > ********** > > > > > > > > ------------------------------------------------------ > > 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 > > ------------------------------------------------------ > > Visit TechGenix.com for more information about our other sites: > > http://www.techgenix.com > > ------------------------------------------------------ > > You are currently subscribed to this ISAserver.org > Discussion List as: > > tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit > > http://www.webelists.com/cgi/lyris.pl?enter=isalist > > Report abuse to listadmin@xxxxxxxxxxxxx > > > > > > ------------------------------------------------------ > 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 > ------------------------------------------------------ > Visit TechGenix.com for more information about our other sites: > http://www.techgenix.com > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion > List as: ahendriks@xxxxxx To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=isalist > Report abuse to listadmin@xxxxxxxxxxxxx >