Which three requirements are inputs to the design?

An engineer is performing a predictive wireless design for a Parts Distribution Center, which requires data and location services.

Which three requirements are inputs to the design? (Choose three.)
A . access points with directional antennas
B . continuous -67 dBm coverage from one access point
C . overlapping -75 dBm coverage from three access points
D . overlapping -67 dBm coverage from two access points
E . access points in IPS mode
F . continuous -72 dBm coverage from one access point
G . access points in corners and along perimeters

Answer: BCG

Explanation:

Reference: http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/WiFiLBS-DG/wifich5.html