Which two statements regarding the Wireless LAN Solution Engine （WLSE） are true？ （）
- A To support fault and policy reporting， the WLSE requires a Wireless Control System （WCS）.
- B When WLSE detects an AP failure， it automatically increases the power and cell coverage of nearby APs.
- C WLSE requires the 2700 location appliance to offer location tracking.
- D WLSE can locate rogue APs and automatically shut them down.
- E WLSE configuration is done using the command line interface （CLI） or a WEB based template.