You are attempting to explain RF shadow and how it can cause lack of coverage. What common building item frequently causes RF shadow and must be accounted for in coverage plans?
You are attempting to explain RF shadow and how it can cause lack of coverage. What common building item frequently causes RF shadow and must be accounted for in coverage plans?
An RF shadow is typically caused by objects that significantly obstruct or reflect radio frequency signals. Elevators, due to their metal construction and movement within shafts, are common culprits for creating RF shadows, leading to poor or no wireless coverage in certain areas of a building.
Option C is the correct answer “If you are in an RF shadow area, you will not be able to receive communications from the wireless network. An example of this phenomenon indoors is an elevator shaft…” CWNA-107 official guide pg 69
C is correct.