Hello, i register NAS clients into two virtual servers with the same ip and this fall with duplicate error. First registration: Mon Apr  9 17:21:59 2018 : Debug: rlm_sql_postgresql: query affected rows = 1 , fields = 6 Mon Apr  9 17:21:59 2018 : Debug: rlm_sql (test_local_auth_sql): Read entry nasname=192.168.1.223,shortname=test_local_auth=::male_rb_test::ether2::192.168.1.223,secret=test Mon Apr  9 17:21:59 2018 : Debug: rlm_sql (test_local_auth_sql): Adding client 192.168.1.223 (test_local_auth::male_rb_test::ether2::192.168.1.223, server=test_local_auth) to clients list and second virtual server registration: Mon Apr  9 17:37:38 2018 : Debug: rlm_sql_postgresql: query affected rows = 1 , fields = 6 Mon Apr  9 17:37:38 2018 : Debug: rlm_sql (test_local_test_sql): Read entry nasname=192.168.1.223,shortname=test_local_test::male_rb_test::ether2::192.168.1.223,secret=test Mon Apr  9 17:37:38 2018 : Debug: rlm_sql (test_local_test_sql): Adding client 192.168.1.223 (test_local_test::male_rb_test::ether2::192.168.1.223, server=test_local_test) to clients list Mon Apr  9 17:37:38 2018 : Error: Failed to add duplicate client test_local_test::male_rb_test::ether2::192.168.1.223 I check source code and registration  and every virtual server has own client list. Virtual server names in register info are different. But it look like clients are registred into global list. Is there way how to register NAS clients separately. Thanks Best Regards, Stanislav Lorenc