Hi, For some reasons i don't understand, somtimes when accounting in radacct mysql table the username is renamed in "web-portal-ssid" where ssid is the SSID Web-Portal based. here is an extract from the radacct table. +------------------+-----------------------+------------------------------+ | AcctUniqueId | UserName | CalledStationId | +------------------+-----------------------+------------------------------+ | 1ca29251b4aee1d6 | web-portal-Externes | 00-0B-0E-D4-45-C3:Externes | | 1ca29251b4aee1d6 | pierre.ext | 00-0B-0E-D4-45-C3:Externes | | 0472c6df49eb047b | alain.ext | 00-0B-0E-A9-0D-C2:Externes | | 41cce9d4da272c19 | james.ext | 00-26-3E-6F-91-42:Externes | | 41cce9d4da272c19 | web-portal-Externes | 00-26-3E-6F-91-42:Externes | | 5d505c20bb72a584 | jean.inv | 00-0B-0E-D2-AB-44:Invites | | 5d505c20bb72a584 | Philippe.inv | 00-0B-0E-D2-AB-44:Invites | | 3387e6f980e673e8 | web-portal-Invites | 00-0B-0E-D2-73-84:Invites | +------------------+-----------------------+------------------------------+ i use WLC800 controler from juniper (old MX-800 from trapeze) and AP models WLA522, WLA432 and WLA422A. Any idea?