stupid permissions issue

[Child]

i'm confused. managed to make a mess of my permissions.
I want to be able to retrieve NT username but not have to have users enter
in a username and password.
What do i need to do?

 

[Marina]

turn off anonymous access and enable integrated security on the IIS web
application.

 

[Child]

turn off anonymous access and enable integrated security on the IIS web
application.

For some reason this gives me a username and password box?