You are designing an ASP.NET MVC 2 Web application for a customers extranet site.
You need to allow only requests that originate from the customers intranet IP address range to access the application, and you must redirect other access requests to the customer s Web site.
Which approach should you recommend?
A.
Configure the IIS Request Filter module to filter requests.
B.
Configure IIS to reject requests from outside the specified IP address range.
C.
Configure the IIS URL Rewrite module to redirect requests from outside the specified IP address range to the public Web site.
D.
Design the default controller and action to check the IP address and to redirect requests from outside the specified IP address range to the public Web site.