Which three statements correctly describe implementing RFID tags based on RSSI and TDoA
location in a Cisco Unified Wireless Network based on v7.0? (Choose three.)

A.
The Cisco tag engine can only be enabled for RSSI tag location.

B.
The Cisco tag engine can be enabled for RSSI and TDoA tag location.

C.
The AeroScout tag engine can only be enabled for TDoA tag location.

D.
The AeroScout tag engine can be enabled for RSSI and TDoA tag location.

E.
The Cisco tag engine is preinstalled, but the AeroScout tag engine requires installation.

F.
The Cisco and AeroScout tag engines are preinstalled.

G.
No tag engines are loaded; they must be installed.

Explanation: