haggul - 4:39 pm on Feb 28, 2011 (gmt 0)

As scooterdude says you can configure IIS to treat .asp page requests as .net - in fact we did this already on s site.

However it can then be a pain for the developer as the usual tools (Visual Studio etc) isn't as helpful if the file extension isn't what it expects.

I'd think about creating .asp 301 redirection pages - I did this with a migration from PHP to ASP a while back and it seemed to work just fine