In 6.4 UG in WIP section it says,
"To use most of the features described in this section, you must install a Wireless Intrusion Protection (RFprotect) license on all controllers in your network. If you install a RFprotect license on a master controller only, an AP or AM terminated on a local controller will not provide the WIP features."
So, if we have centralized license enabled and equal number of AP & RFProtect license installed on Master controller still we need to install RFProtect license on Local controller ?