You want to expand the services of your wireless network and add location tracking on top of voice over wireless. Althou

[answerhappygod]

You want to expand the services of your wireless network and add location tracking on top of voice over wireless. Although the existing wireless network offers excellent voice over wireless services, tracking accuracy is not working well enough. You decide to contract a site survey engineer. What is this engineer most likely to recommend?

A. Disable 2.4 GHz and higher data rates, which interfere with location tracking.
B. Add wireless APs that are not from Cisco, to accomplish location tracking.
C. Add more APs to the perimeters of the floors.
D. Choose between voice over wireless and location tracking; you cannot use both simultaneously.
E. Install chokepoints to perform good location accuracy.