Hello to all! I have a problem about the ippool. My pool only give me two ip´s.(More than one user have the same ip) I use freeradius version 1.0.1 in Red Hat EL4 with mysql I see in other messagess this problem and someone says that the problem comes to NAS-port. My Radius always give me the same port. I change the format of the port in the Cisco: Data format(bits): slot(4), module(1), port(3), vpi(8), vci(16) and now the port change from 0 to 538837024 (but always the same). In the Access-Request the NAS send the NAS-port ,the NAS-IP-Address and NAS-Identifier -------radiusd -X ----------------------------------------------------------- rad_recv: Access-Request packet from host 212.230.0.207:1645, id=52, length=132 Framed-Protocol = PPP User-Name = "user1" User-Password = "xxxxx" NAS-Port-Type = Virtual Cisco-NAS-Port = "2/0/0/30.32" NAS-Port = 538837024 Service-Type = Framed-User NAS-IP-Address = 212.230.0.207 Acct-Session-Id = "2/0/0/30.32_020033AD" NAS-Identifier = "ATM_sp_mad_C03" Login OK: [user1/xxxxxx] (from client ATM_sp_mad_C03 port 538837024) Processing the post-auth section of radiusd.conf modcall: entering group post-auth for request 7 rlm_ippool: Searching for an entry for nas/port: 212.230.0.207/538837024 rlm_ippool: Searching for an entry for nas/port: 212.230.0.207/538837024 rlm_ippool: Allocating ip to nas/port: 212.230.0.207/538837024 rlm_ippool: num: 1 rlm_ippool: Allocated ip 192.168.1.232 to client on nas 212.230.0.207,port 538837024 modcall[post-auth]: module "dynamic" returns ok for request 7 ------------------------------------------------------------------- How can I do that the NAS send a diferent port for each user? Is this posible? Are there some option in the configuration file of the radius? Now, all the requests has the same NAS-port Also, i read that i can modify the file rlm_ippool with other attibute, but i dont know a lot of programming and i need other solution. Please, help me, I don´t Know what can I do more. Thank you for all Regards Paloma