Your customer has asked you to recommend a Wi-Fi solution that includes the following features:
1. Role Based Access Control
2. Stateful Firewall
3. Quality of Service
What device type can perform all of these functions?

A.
Wireless Intrusion Prevention System (WIPS)

B.
Wireless Network Management System (WNMS)

C.
Wireless LAN Controller

D.
Wireless Workgroup Bridge