Hi! Forgive me for by bad English. I've some problem with acctuniqueid. I use two freeradius server with two node mysql cluster. My freeradius version is "2.0.5". On both server threre is the same config. The modules/acct_unique content on both server is set to default: acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" } But servers generate two different "uniqueid" from the same data! this is the START record (issued by first server) Thu Nov 26 15:00:45 2009 Acct-Status-Type = Start User-Name = "studioss@d.gbnetc.it" NAS-Identifier = "r-nl035" Acct-Session-Id = "erx atm 1/3.10083:1.83:0148107119" NAS-IP-Address = 217.141.253.49 Framed-IP-Address = 79.34.44.195 NAS-Port = 318832723 NAS-Port-Id = "atm 1/3.10083:1.83" Acct-Unique-Session-Id = "40f5c1e75a777864" this is the STOP record (issued by second server) Thu Nov 26 15:39:00 2009 Acct-Status-Type = Stop User-Name = "studioss@d.gbnetc.it" NAS-Identifier = "r-nl035" Acct-Session-Id = "erx atm 1/3.10083:1.83:0148107119" NAS-IP-Address = 217.141.253.49 Framed-IP-Address = 79.34.44.195 NAS-Port = 318832723 NAS-Port-Id = "atm 1/3.10083:1.83" Acct-Unique-Session-Id = "fb963455e99b780c" I delete some data before post it here. I see that User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port ar the same on both record. But Acct-Unique-Session-Id is different!!!! How this could be ? Thanks in advance Marco