TCP/UDP ports between Cisco PI 2.0 and WLC5508

Hello,
I will install Cisco PI 2.0 behind a firewall for security reason. The WLC5508 is before a firewall. Can anybody let me know which TCP/UDP ports need to be open specifically between the Cisco PI and WLC? I don't see that from the below link.
Cisco Prime Infrastructure 2.0 Quick Start Guide
http://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/2-0/quickstart/guide/cpi_qsg.html#wp46865
Thanks,
Robert

Firewall Between the WCS and Controller or WCS and the WCS User Interface
When a PI server and a PI user interface are on different sides of a firewall, they cannot communicate unless these ports on the firewall are open to two-way traffic:
80 (for initial http)
69 (tftp)
162 (trap port)
443 (https)
Open these ports in order to configure your firewall to allow communications between a PI server and a PI user interface.
Regards
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[email protected]

[http://wikis.sun.com/display/SRSS4dot2/Ports+and+Protocols]

TCP/UDP ports between Cisco PI 2.0 and WLC5508

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