A hospital has four Cisco WLCs, a WCS, and an MSE. All devices are correctly synchronized via the
WCS. You have been called to inspect a location tracking problem. In some areas, tracked elements
are being reported on wrong floors. After troubleshooting, you find out that the hospital building
does not provide enough interfloor attenuation. What is the best way to solve the problem?

A.
Assign a separate WLC to each floor in order to make sure that tags do not get reported on wrong
floors.

B.
Do not use more than 10 APs on each floor. Using more than 10 causes signals to propagate
across floors and pushes tags to wrong floors.

C.
Vertically align APs across floors for better accuracy.

D.
Turn on Cisco Compatible Extensions location measurements on the WLC to enhance location
accuracy.