As the Company wireless administrator， you required to be knowledgeable about the wireless LAN  components.  Which two statements about these components are true？ （）

• A、 In the autonomous access point solution， control is provided by the WLAN controller.
• B、 In the lightweight access point solution， WLAN management is provided by the WLAN Control  System （WCS）.
• C、 In the autonomous access point solution， control is provided by the WDS （Wireless Domain  Services）.
• D、 Cisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless  Network.
• E、 Ii the lightweight access point solution， WLAN management is provided by the WLAN Solution  Engine （WLSE）.
• F、 Cisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless  Network.