[support] Module for Multiple URLs

Hi Everyone, I am a lurker on this list, just wondering if anyone knows of a module that allows you to assign multiple urls to the same node. I searched Drupal.org and could not find anything. I occasionally have need to change the url for a node (while still maintaining the old one) . . . I use httpd.conf right now, but if Drupal had a way of managing these changes, that would be great! -Jon