Question 700
A warehouse deployment needs accurate client location, but APs were installed with no stable coordinate or floor map assignment. Which ongoing operational safeguard best reduces the chance of recurrence?
Explanation
Correct Answer
This is a continuing control for the failure mode in which client localization depends on accurate reference positions and RF geometry. It complements the immediate fix instead of relying on a one-off correction.
Incorrect Answers
That control is useful for a different failure, such as when a voice WLAN introduces rapid roaming requirements, but the configuration has no support for the client-compatible 802.11r fast transition mechanism. It would leave the present failure mode insufficiently addressed.
That control is useful for a different failure, such as when a security team wants to disable a previously unused SSID but the site still broadcasts it through a second WLAN profile. It would leave the present failure mode insufficiently addressed.
That control is useful for a different failure, such as when a retail site uses multiple AP models but a uniform antenna-gain configuration that overstretches permitted EIRP in some areas. It would leave the present failure mode insufficiently addressed.