An architect needs to deliver an upgrade to an 802.11ac-based solution for a customer. The customer requires an active site survey for the new deployment. Which deliverable should the architect provide to the customer?
A. a heat map with proposed AP locations and actual tested coverage
B. a heat map with existing AP locations and actual tested coverage
C. a heat map with sources of RF interface, both 802.11 and non-802.11
D. the heat map with proposed AP locations and predictive coverage
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A is the correct answer
B is correct.
Active survey: Involves active testing of real APs throughout a facility (indoor or outdoor) to determine the actual AP coverage footprint and RF hazards
A is correct since active survey involves connecting clients to an AP in a proposed location and recording data points. This is more precise than passive as you can get true reading based on physical environment variables.
C is a Spectrum clearing methodology since that involves overall RF environment