For example, this URL
https://stackoverflow.com/questions/16998832/iis-url-rewrite-rn-clarification
opens the same page as this URL (with typo error)
https://stackoverflow.com/questions/16998832/iis-url-rewrite-rn-clarificationhhhhhh
(Notice that at the end of the URL I have added "hhhhhh".)
I want to implement the same thing for my application in .NET MVC.