This Document provides step by step instructions on how to set up Brocade Virtual Traffic Manager for Microsoft IIS.
This document has been updated from the original deployment guides written for Riverbed Stingray and SteelApp software.
It seems that msdn's archives were reorganised slightly. you can now find the ISAPI plugin mentioned at:
http://blogs.msdn.com/b/david.wang/archive/2005/09/28/howto-isapi-filter-which-logs-original-client-...