Has anyone tried to installed multi sites within Drupal using the jumpbox solution. I am setting up an intranet site and wish to utilize subfolders for each successive website off of the root website which does not have a domain name but an IP address that is associated with the virtual machine. All of the literature references "mydomain.com" etc. Can you reference an IP address, if so, then do the subfolders become xxx.x.xx.xx.subfolderone etc or drupal6.subfolderone ,etc?

See http://drupal.org/node/692934#comment-2578804 at the end of the page (Feb 10, 2010) for more discussion.