Hi Max, Check out my article on installing ISA Server on a Domain Controller over at www.isaserver.org/shinder Compare your install with the recommendations made there. HTH, Tom Thomas W Shinder www.isaserver.org/shinder http://tinyurl.com/1jq1 http://tinyurl.com/1llp -----Original Message----- From: max morgan [mailto:soporte@xxxxxxxxxxxx] Sent: Friday, January 24, 2003 2:11 PM To: [ISAserver.org Discussion List] Subject: [isalist] Weird behavior in ISA Server http://www.ISAserver.org Hi there, I recently setup ISA Server, AD and DNS according to the document: "Installing ISA Server on a Domain Controller" I HAVE SBS. I connect to internet with a SPEEDSTREAM 5360 from Efficient Networks, it has an Ethernet port and the connection to the ISP is made via software, which creates a third virtual Network Adapter. If I disable it there's no internet for anybody I enabled it and also create a Reverse lookup zone for that IP, AND IT WORKED FOR A DAY. NOW I can't even create users or change passwords on the AD Users and computers snap-in. This is one of the errors in the event viewer: No suitable default server credential exists on this system. This will prevent server applications that expect to make use of the system default credentials from accepting SSL connections. An example of such an application is the directory server. Applications that manage their own credentials, such as the internet information server, are not affected by this. HELP PLEASE! ------------------------------------------------------ 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')