Which two parameters can have a negative effect on the Wi-Fi coverage of an access point?

exams 300-425 300-425 exam 0 Comments

A wireless engineer is designing a wireless network for a campus.

Which two parameters can have a negative effect on the Wi-Fi coverage of an access point? (Choose two.)
A . authentication used
B . surrounding area
C . wireless channels
D . wireless encryption
E . type of the antenna used

Answer: BC