Which two principles must be considered when deploying a wireless network through a wooded area? (Choose two.)
A. absorption
B. reflection
C. diffraction
D. scattering
E. refraction
Answer: AD
What is an interferer that an engineer may see in Cisco CleanAir?
A. microwave ovens
B. rogue APs
C. malicious clients
D. co-channel interference
Answer: A
