>But, with tcpdump, I only see garbage and radius2 receive garbage. As you should. Radius packets are encrypted (that's what the secret is for).
>Received Access-Reject packet from client radius2 port 1645 with invalid >signature (err=2)! (Shared secret is incorrect.) Dropping packet >without response. .. >And we have checked the secret key between radius1 and radius2 and it is >right. Radius2 detect the access-request as bad password request (it >receives grabage in the password) Well both servers tend to disagree. Type in again proxy secret on radius1 and client secret on radius2. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html