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CWNA-109 · Question #87
CWNA-109 Question #87: Real Exam Question with Answer & Explanation
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Question
You are reporting on the RF environment in your facility. The manager asks you to describe the noise floor noted in the report. Which of the following is the best explanation?
Options
- AThe noise caused by elevators, microwave ovens, and video transmitters.
- BThe extra energy radiated by access points and client devices beyond that intended for the signal.
- CThe energy radiated by flooring materials that causes interference in the 2.4 GHz and 5 GHz
- DThe RF energy that exists in the environment from intentional and unintentional RF radiators that
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