You're right. ISA "All Users" == "no authentication required". -----Original Message----- From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx] Sent: Sunday, July 31, 2005 10:54 PM 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: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned.