Just a heads up for users upgrading to 7.1.5 and above who use WCCP.
Make sure you do not have your HTTP Proxy Listener address set to the IP address of your MWG (ex. 172.16.200.200:9090). It needs to be set to 0.0.0.0:9090
After our upgrade from 126.96.36.199 to 7.1.6, our entire company could not get to the internet until we figured this out with the help of McAfee support.