How do network administrators identify problem areas and locate them in the context of access point floor, building, and campus locations?

How do network administrators identify problem areas and locate them in the context of
access point floor, building, and campus locations?

A.
Cisco EnergyWise Orchestrator Sustainability Dashboard

B.
Cisco IronPort Web Security Appliance

C.
Cisco EnergyWise

D.
Air Quality Index charts