What Does the LAP Send When Multiple WLCs Respond to the CISCO-CAPWAP-CONTROLLER.localdomain

Multiple Choice

What does the LAP send when multiple WLCs respond to the CISCO-CAPWAP-CONTROLLER.localdomain hostname during the CAPWAP discovery and join process?

A) unicast discovery request to the first WLC that resolves the domain name
B) broadcast discovery request
C) join request to all the WLCs
D) unicast discovery request to each WLC