I have been reading and reading the Microsoft best practices, articles on
and on but still I can't figure out which method to chose to get started.
Basically, we are using Active directory where all of the users should be
authorized against before accessing the web site. Here are ...

I  would like  to get  user logon  from  server  by
   USERLog = Request.ServerVariables("LOGON_USER")
but  it isn't  see.  i don't  know  what  the problem and how i can
solve  in  this. But  i try to get other value can see it.

I've been trying to figure out how to properly install
and configure ASPState (fwk 1.1,non-persistent, sql based
state) in a way that
a. works

I have a small ASP.NET app that maintains a SQL Server
database. When I delpoy to a Windows 2003 Enterprize
Server I get the following error on connecting to the
RDBMS...

I need to implement Runtime (Conditional) Impersonation in one of my ASP.NET
Pages.
If I use the <identity impersonate="true" /> in web.config file, it works
fine.