401.2 after moving to IIS7

We h开发者_运维技巧ave a website that is supposed to be fully open an available to everyone. It hosts several web services. It is configured for anonymous authentication. I am migrating it from an IIS 6 server to an IIS7 server (with a new url, both sites should be active during the transition). I am getting a 401.2 error trying to access the site on the new server. How is this possible, and how can I fix it?

You can set anonymous authentication on and must check out the deny rule in .net authorization part to be sure your application has access to all user. If you are having any other authentication then also it must work you can check out your error in details in the Log folder.