Hi,
I installed Windows Server 2003 SP1 on our ISA 2004 VPN Server today... now no one can VPN in.
When a user tries to VPN in they get the error:
Verifying username and password...
Error 691: Access was denied because the username and/or password was invalid on the domain.
I'm getting these errors - have looked them up but not getting anything particularly helpful.... these are from the system event log (in this order):
EVENT ID: 11165
SOURCE: DnsApi
The system failed to register host (A) resource records (RRs) for network adapter __ with settings.
The reason the system could not register these RRs was because the DNS server contacted refused the update request. The reasons for this might be (a) you are not allowed to update the specified DNS domain name, or (b) because the DNS server authoritative for this name does not support the DNS dynamic update protocol.
EVENT ID:5719
SOURCE: NETLOGON
This computer was not able to set up a secure session with a domain controller in domain DOMAIN due to the following:
The remote procedure call failed and did not execute.
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.
EVENT ID: 7
SOURCE: Kerberos
The kerberos subsystem encountered a PAC verification failure. This indicates that the PAC from the client VPN01$ in realm DOMAIN.COM had a PAC which failed to verify or was modified. Contact your system administrator.
And these events in the application event log (in order):
EVENT ID: 1097
SOURCE: Userenv
Windows cannot find the machine account, No authority could be contacted for authentication.
EVENT ID: 1030
SOURCE: Userenv
Windows cannot query for the list of Group Policy objects. Check the event log for possible messages previously logged by the policy engine that describes the reason for this.
EVENT ID: 1053
SOURCE: Userenv
Windows cannot determine the user or computer name. (The remote procedure call failed and did not execute. ). Group Policy processing aborted.
Any ideas?
I installed Windows Server 2003 SP1 on our ISA 2004 VPN Server today... now no one can VPN in.
When a user tries to VPN in they get the error:
Verifying username and password...
Error 691: Access was denied because the username and/or password was invalid on the domain.
I'm getting these errors - have looked them up but not getting anything particularly helpful.... these are from the system event log (in this order):
EVENT ID: 11165
SOURCE: DnsApi
The system failed to register host (A) resource records (RRs) for network adapter __ with settings.
The reason the system could not register these RRs was because the DNS server contacted refused the update request. The reasons for this might be (a) you are not allowed to update the specified DNS domain name, or (b) because the DNS server authoritative for this name does not support the DNS dynamic update protocol.
EVENT ID:5719
SOURCE: NETLOGON
This computer was not able to set up a secure session with a domain controller in domain DOMAIN due to the following:
The remote procedure call failed and did not execute.
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.
EVENT ID: 7
SOURCE: Kerberos
The kerberos subsystem encountered a PAC verification failure. This indicates that the PAC from the client VPN01$ in realm DOMAIN.COM had a PAC which failed to verify or was modified. Contact your system administrator.
And these events in the application event log (in order):
EVENT ID: 1097
SOURCE: Userenv
Windows cannot find the machine account, No authority could be contacted for authentication.
EVENT ID: 1030
SOURCE: Userenv
Windows cannot query for the list of Group Policy objects. Check the event log for possible messages previously logged by the policy engine that describes the reason for this.
EVENT ID: 1053
SOURCE: Userenv
Windows cannot determine the user or computer name. (The remote procedure call failed and did not execute. ). Group Policy processing aborted.
Any ideas?