We have ISA 2006 Sta Edition, workgroup, we configure VPN on ISA Server and
ot was work, then we join ISA to domain and we find the following:
- ISA take long time to log in.
- we create a new group in AD and add VPN users to group but domain users
receive the following error when try to access VPN:
Error 691: Access was denied because user name and/or password was invalid
on the domain.
also I found the following warrning on ISA:
Event ID: 20014
Source: Remote Access
The user ....... has connected and fail to authonticate to port VPN5-4: the
line has been disconnected
Note: Local account the created on ISA can access VPN.