Role Management in C#

 

Hi all,

    I'm implementing my site in ASP.NET2.0 with c#. Now i have to implement role management for my site

that is there are 4 levels of users are there, only the authorized persons can access the perticular pages.

so can i use the following two options at same time,

one is using authoriztion by creating role in asp.net configuration like the following,

<configuration>
   <location path="managerPages.aspx">
       <system.web>
            <authorization>
               <allow roles="Manager" />
               <deny users="*" />
         ...