Yes the 2004 box is a member of the domain. For test purposes I've used a stand alone CA to generate the certificates. Is this allowed or does it have to be an enterprise CA and thus linked to Active Directory and Active Directory Users >>> thor@xxxxxxxxxxxxxxx 2/16/2005 3:15:49 PM >>> http://www.ISAserver.org The 2004 box is a member of the domain and thus trusts the root cert, right? ----- Original Message ----- From: "MW" <mark.wrightson@xxxxxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Wednesday, February 16, 2005 4:49 AM Subject: [isalist] VPN PPTP clients using EAP certificates > http://www.ISAserver.org > > Trying to get certifiace based Eap authentication working for PPTP VPN > clients > on ISA 2004 from a windows 2000 professional PC. Have followed > instructions > in Toms books. Seems very straightforward. Have used a stand alone CA on a > win 2000 server. > > Have put machine cert on ISa 2004 > Configures ISA 2004 for Eap > Done Eap user mapping > Issued Cert to remote VPN win 2000 client > > All certs look OK but I get the following error messages in the isa2004 > event > log when I try and connect. The first message appears the first time I try > and > connect after a re-boot. Subsequent connection attempts always generate > the second > message. > > > Message 1 > > Because no certificate has been configured for clients dialing in with > EAP-TLS, > a default certificate is being sent to user > northgatevhnet\mark_wrightson_nmh. > Please go to the user's Remote Access Policy and configure the Extensible > Authentication Protocol (EAP). > > For more information, see Help and Support Center > at http://go.microsoft.com/fwlink/events.asp. > > > > Message 2 > > The user mark_wrightson_nmh connected from 195.171.160.45 but failed an > authentication attempt due to the following reason: A certification chain > processed > correctly, but one of the CA certificates is not trusted by the policy > provider. > > For more information, see Help and Support Center at > http://go.microsoft.com/fwlink/events.asp. > > > > Any ideas > > MW > > ------------------------------------------------------ > 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: > thor@xxxxxxxxxxxxxxx > 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 ------------------------------------------------------ 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: mark.wrightson@xxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx ********************************************************************************** This e-mail and its attachments are intended for the above named only and may be confidential. 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