How to use WIndows XP login username and password for ASP 3.0 Authentication, for access to a website directly without any further, second authentication by ASP page?

I have MS SQL Server database, ASP 3.0 website, and ASP 3.0 based authentication. I want to use a Windows XP username, make a table with approved usernames, check Windows XP username and password against the mentioned table, and finally - user can access the site without second authentication by ASP page. Of course - everything should work in IE.

Any suggestion?