Hi Marvin, I thought the other day we demonstrated that your site actually did work. We were presented with a certificate and a log on dialog box. Can't say what would have happened after that, though. What is the: EXACT IP address information on each of the ISA firewall's interfaces EXACT IP address information on each of the interfaces on the device in front of the ISA firewall EXACT configuration of the Web Publishing Rule Thanks! Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls -----Original Message----- From: Marvin Cummings [mailto:MarvinC@xxxxxxxxx] Sent: Friday, October 22, 2004 3:35 AM To: [ISAserver.org Discussion List] Subject: [isalist] The kerberos subsystem encountered a PAC verification failure...ISA2K & W2k3... http://www.ISAserver.org Anyone come across the following errors in their event log: Event ID: 5719 This computer was not able to set up a secure session with a domain controller in domain mydomain due to the following: There are currently no logon servers available to service the logon request. This may lead to authentication problems. Make sure that this computer is connected to the network. If the problem persists, please contact your domain administrator. ADDITIONAL INFO If this computer is a domain controller for the specified domain, it sets up the secure session to the primary domain controller emulator in the specified domain. Otherwise, this computer sets up the secure session to any domain controller in the specified domain. Event ID: 7 The kerberos subsystem encountered a PAC verification failure. This indicates that the PAC from the client nuisasrvr$ in realm my.domain.com had a PAC which failed to verify or was modified. Contact your system administrator. This ISA server computer isn't a domain controller and I can access the domain controller fine. The ISA server passes a netdiag fine so I'm kinda lost on where to check next. Any responses are appreciated. ------------------------------------------------------ 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: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx