How do the Cisco WiSM and the Cisco Catalyst 6500 Supervisor communicate with each other?
A. The Cisco WiSM uses the Wireless Control Protocol (WCP) to communicate with the Cisco Catalyst 6500 Supervisor. The WCP is a new UDP-based internal protocol for communication between the Supervisor and Cisco WiSM controllers. WCP is only communicated between the WiSM and Supervisor on the service interface of the controllers, which corresponds to ports 9 and 10 of the WiSM module. WCP runs on UDP/IP, port 10000 on a service interface.
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