Hi, I have a working configuration of FreeRADIUS configured for EAP-TLS. I´m trying to add support for EAP-TTLS and I want to proxy the username and password of the inner TTLS session to another Radius-Server. Client doing TTLS --> FreeRADIUS --> 3rd-Party Backend-Server with database of Users Forwarding of the packets is working. The Access-Request that FreeRADIUS sends to the backend-server uses the username entered at the client, but no password at all. If i add User-Password := "validpassword" to preproxy_users, where "validpassword" is the valid password for the given username on the Backend-Server, everything works. What do I have to change, to use the password transmitted in the TTLS-Tunnel? Or do I have fundamental errors in my idea of how to do this? Any help is very welcome. Greetings, Wolfgang Burger <burgerw@immunbio.mpg.de> Max-Planck-Institut fuer Immunbiologie Scientific Data Processing Unit (+00 49) 761 / 5108 461 Stuebeweg 51 D-79108 Freiburg Germany