This tip is for Microsoft Office SharePoint Server 2007, Search Server 2008, SharePoint Server 2010 and Search Server 2010 Express.

Need to return search results with a different URL than the URL that was crawled by SharePoint? You can do this using a Server Name Mapping in the search settings of SharePoint.

One caveat is that after the mapping is created, a full crawl has to be completed for the new URLs to show up in the results; http://support.microsoft.com/kb/974414.