We need to run the following scenario:
Cisco VPN client (or Any Connect, Cisco SSL VPN client) ----> Cisco ASA 5520 -----> Cisco ACS 4.2 -----> CAT Authentication Server The CAT Authentication Server is a Radius Server. It can receive Radius Authentication requests and respond. It is used for TFA OTP strong authentication in a similar way to the RSA OTP Tokens.
The question is: How do we configure the ACS 4.2 to delegate the Authentication Request to another Radius server.
I need an urgent response.... and would appreciate your help.