Thank you I just finished it successfully. Actually the problem was with the sql server.Now I am defining the attribute " Max-All-Session" in seconds. That means I am defining time limitations. [Prepaid].But what I want is that I will make a user and it can surf unlimited.But the total time should be automatically appended in my sql.What is the "Attribute" for this and the "Value" also. And can we define time limitations in minutes/hours Hello, Check your sql configuration in sql.conf in the following area # Connect info server = "yousqlip" login = "user" password = "pws" Abdul Lateef Kapilvastu Lumbini __________________________________ Discover Yahoo! Find restaurants, movies, travel and more fun for the weekend. Check it out! http://discover.yahoo.com/weekend.html - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html