Why would a wireless voice deployment not be good enough for providing accurate context- aware services?
A. Voice wireless clients have higher power settings. If you add context-aware services, you need to add APs within the area.
B. Voice wireless clients operate at a higher speed than needed for RFID tagging.
C. It is not a requirement to place APs at the floor perimeter for voice deployments.
D. The RFID tags use multicast, whereas wireless clients use unicast.
