--On Friday, February 11, 2011 11:36:09 +0530 Rajkumar R <rajkumar.r@aricent.com> wrote:
Hi,
This query is related to Cisco-7206 equipment behavior.
Indeed, so you should be asking Cisco not FreeRADIUS
We have a Cisco 7206(IOS12.2(33)) equipment associated with freeRadius server2.1.10. Upon PPPOE client start, dynamic IP is assigned from the IP-Pool to the PPPOE client. However this IP address, is not included in the Frame-IP-Address AVP sent in the Access-Request message from the NAS. Request to provide your inputs on this, as this is reported across other forums(unfortunately, no answers available there :))
Read RFC 2865. Section 5.8... [paraphrase] Framed-IP-Address is primarily so RADIUS can tell the NAS which IP to give to the client, not the other way around. Most NAS's not allocate an IP until authentication has succeeded. You may well be able to find the given IP from an accounting packet though. Use a DB to match things up. Regards, James -- James J J Hooper Network Specialist, University of Bristol http://www.wireless.bristol.ac.uk http://www.jamesjj.net --