Hi All, First of all, let me thank for all those, who helped me to configure the freeRADIUS server. I have installed freeRADIUS 1.0.5 recently and configured it. I tested the server using RADIUS Test Client utility from IEA Software and it works well (both for authentication and accounting). Then, I configured a LinkSys WRT54G as a NAS and I configure it to make use of the freeRADIUS server to authenticate users. Now I can connect to the network using an XP Supplicant through the LinkSys WRT54G after authenticating through the RADIUS server (using PEAP). Now, I have a problem with the Session-Timeout attribute. With the Access- Accept packet, I send the Session-Timeout and Terminate-Action attributes to the NAS, but the NAS does not terminate the session as specified in the Session- Terminate parameter. And the NAS does not send any Account-Start or Account- Stop packets to the RADIUS server. Is this a problem with the configuration of the NAS or is it a limitation of the NAS? Have any body tried using LinkSys WRT54G as the NAS to do RADIUS accounting? I use the orginal firmware, which comes with the WRT54G. Thanking You., -------------------------------------------------------------------------------- Madhuraka Godahewa Telecommunications Engineer Research and Development Unit Electroteks Global Networks (Pvt.) Ltd. Mobile: + 94-777-647055