Your network contains a Web server named Web1 that runs Windows Server 2008 R2.
Web1 has a wildcard certificate installed.
Web1 has two Web sites as shown.

You discover that when you go to the URL https://site1.contoso.com in Internet Explorer, you connect to Site2.
You need to ensure that when users go to https://site1.contso.com in Internet Explorer, they connect to Site1.
The solution must ensure that all connections to Site1 are secure.

Which two settings should you modify? (Each correct answer presents part of the solution. Choose two.)

A.
the bindings for Site1

B.
the bindings for Site2

C.
the HTTP Redirect settings for Site1

D.
the HTTP Redirect settings for Site2