I am using an Asa 5520 for remote access VPN. We currently use local groups for authenticating users but i would like to use nt domain authentication. I have tested using nt domain authentication using one of our domain controllers but how do i control who is allowed to vpn with the dial in allow option within active directory. Is there a simple way with nt domain authentication or do i need to set it as ldap and so some sort of ldap attribute mapping. It would be great if ldap attribute mapping worked with nt domain authentication. Please help there must be loads of people with this set up.
I have this problem too.