default page inside a folder

I am using following entries in web.config
 
<authorization>
       <allow roles="admin" />
       <deny users="*" />
</authorization>
 
 <location path="Folder1">
        <system.web>
            <authorization>
                <allow users="*" />
             </authorization>
        </system.web>
    </location>
 
My default page default.aspx i ...