I have deployed a web site using IIS 7.0. In the configuration file as well as in IIS, I have verified that it is set to use Windows Authentication, allow users=*, and deny users=?.

I have deployed another site in this manner earlier on the same server and it does not prompt the user for verification, except instead parses out the user name and verifies against a database using an SQL Server service account for access.

The problem I am having is that this new site is prompting for username/password. Can anyone help me with what I am missing?