Hi, what makes you think you can send RADIUS requests to this router and for it to then send those requests to your server?
if its a typical router, then it will ne acting as a NAS to directly connected clients - and those clients will be sending their authentication to the NAS using 802.1X (EAPOW or EAPOL) which then get taken by the RADIUS server and converted to RADIUS over IP to the RADIUS server. alan - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html