How to Configure Client-IP Address Logging on IIS Server with NetScaler Appliance as a Load Balancing Device

Found this today:

If you use a Citrix Netscaler appliance for load balancing and you need to log the client ip address on IIS 7x, follow this article to capture this like you would with an ISAPI filter on windows 2003 / IIS6.

http://support.citrix.com/article/CTX125526