Which three statements about the Cisco WCS auto-provisioning feature are true? (Choose three.)

A.
Auto-provisioning allows WCS to automatically configure a new or replace a current wireless LAN
controller.

B.
The service port of the WLAN controller is required to have network connectivity for the
autoprovisioning process to begin.

C.
DHCP Option 43 (vendor-specific information) has to be configured in the DHCP scope options for
the auto-provisioning process to begin.

D.
DHCP Option 150 (TFTP server address) has to be configured in the DHCP scope options for the
auto-provisioning process to begin.

E.
Using the add filter command in WCS will create a controller configuration file.

F.
WCS auto-provisions the management interface of the WLAN controller by pushing a predefined
template.