MVC custom route question: Route one level higher?

I have a web application that I'm using a custom route to route http://domain/MyMVCSite/MyPage.ASP to route to a controller/action of my choosing.

I'm not TOO familiar with 开发者_如何学运维custom routing, but as it stands, this is my custom route:

routes.MapRoute(
       "Page",
       "MyPage.ASP",
       new { controller = "KTASP", action = "KTASP", id = "" }
     );

As I said, this routes:

http://{domain}/MyMVCSite/MyPage.ASP

I would like for it to route:

http://{domain}/MyPage.ASP

Is this possible? How would I tweak the custom route?

My MVC site is being deployed as a virtual directory of a website on IIS6.

This isn't possible without IIS configuration to rewrite the requests for "http://{domain}/MyPage.ASP" to go to your virtual directory.

Currently, your web application will never get considered, because that page is not within the virtual directory it is mapped to in IIS. You need to either have routes (and a web app) at the root of the web site, or use URL rewriting to forward it to your vdir.