Hi Dan, Make sure that fragment filtering is disabled on the ISA Server. HTH, Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: Dan Bartley [mailto:bartleyd@xxxxxxxxxxxxxxxxxxx] Sent: Tuesday, February 18, 2003 1:10 PM To: [ISAserver.org Discussion List] Subject: [isalist] VPN digital certificate stopped working http://www.ISAserver.org I recently re-installed ISA, in dual mode. On the previous install, also dual mode, after using the VPN wizard my client VPN to an outside VPN server worked fine, including with a certificate for authentication. Since the new install it will only work if a username and password are specified. The certificate no longer works. It sits at the point of connecting that the VPN server would normally connect back. Then it times out as the server did not respond. Turn back on username and password and it works fine again. The certificate works fine if outside the ISA server. Any one have any thoughts on what I might have missed for this? Thanks. Best Regards, Dan Bartley ------------------------------------------------------ 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')