301 Redirects Library

I am updating my site and there will be new urls for alot of pages.

I now the with IIS7, there is a way to do this with , but is there a library out there that allows adding 301 redirects quickly that works in 开发者_开发百科both IIS6 and IIS7?

You can try the ISAPI Rewrite module for IIS, from Iconics. I've had limited luck with it.

http://www.codeplex.com/IIRF

It it were me, I would just handle the BeginRequest event in my global.asax, and manually redirect with 301, depending on some regex rules or maybe even a brute-force dictionary. Of course you would want to find some way to exit early if it didn't match to make sure your site isn't slow.