In the radcheck table, Fill Username, attribute, op & value as your_uasername, Simultaneous-Use, :=, 1 respectively. This will not allow more than one simultaneous use for this user. You need to configure session as follows to enable simultaneous query. Session { radtump sql } Regards Muhammed Ali NOC -----Original Message----- Message: 1 Date: Fri, 24 Nov 2006 13:15:42 +0100 From: "Nicolas Viers - Univ. Limoges" <nicolas.viers@unilim.fr> Subject: Simultaneous login To: FreeRadius users mailing list <freeradius-users@lists.freeradius.org> Message-ID: <4566E26E.4020105@unilim.fr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hello, how to deny simultaneous login with same username on freeradius ? Thanks a lot -- ____________________________________________________________ Nicolas Viers | Service Commun Informatique Mil: nicolas.viers@unilim.fr | 123, avenue Albert Thomas | 87060 Limoges cedex Tel: 05-55-45-77-09 | Fax: 05-55-45-75-95 http://www.unilim.fr/sci ____________________________________________________________