Routing Classic ASP Requests To .NET - SEO Redirects

Question

We are replacing an old classic asp website with a .NET 3.5 solution.

We need to redirect all of the classic ASP requests to aspx pages (i.e. contactus.asp, may now

Answer 1

I use a modified version of the Smart 404 Handler script from http://evolvedcode.net/content/code_smart404/. I added code to do custom mapping based of a table in our database.

This script could easily be re-written in ASP.NET and then mapped the same way.