dear all, i use command 'radiusd -X' to debug.i found this : rlm_sql (hotspot): - generate_sql_clients rlm_sql (hotspot): Query: SELECT * FROM nas_10 rlm_sql (hotspot): Reserving sql socket id: 7 rlm_sql_mysql: query: SELECT * FROM nas_10 rlm_sql (hotspot): Read entry nasname=10.11.12.0/24,shortname=gsd-lt7,*secret=gsd** lantai 7* rlm_sql (hotspot): Adding client 10.11.12.0/24 (gsd-lt7) to clients list rlm_sql (hotspot): Read entry nasname=10.11.21.0/24,shortname=gsd-lt14,*secret=**untuk** training* rlm_sql (hotspot): Adding client 10.11.21.0/24 (gsd-lt14) to clients list rlm_sql (hotspot): Released sql socket id: 7 fact,in my nas_10 table are : mysql> select * from nas_10 \G; *************************** 1. row *************************** id: 1 nasip: 10.11.12.0/24 shortname: gsd-lt7 secret: telkom community: mabes description: gsd lantai 7 tgl_pasang: 2008-09-11 *************************** 2. row *************************** id: 2 nasip: 10.11.21.0/24 shortname: gsd-lt14 secret: telkom community: lt14 description: untuk training tgl_pasang: 2008-09-11 2 rows in set (0.00 sec) can you help me please, thanks. fibie roosadhy indonesia