hello friends, we have subscription to ser through serctl to ser and we can autheticate to the ser by freeradius server where we give username and password in users file of radius so what is the difference between them and how can we interrealte b/w this two. if i want to have the subscription authentication does i need to use the sql authentication? with regards ser die hard __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail