A wireless network technician is receiving reports from some users who are unable to see both of the corporate SSIDs on their mobile devices. A site survey was recently commissioned, and the results verified acceptable RSSI from both APs in all user areas. The APs support modern wireless standards and are all broadcasting their SSIDs. The following table shows some of the current AP settings:

Which of the following changes would result in all of the user devices being capable of seeing both corporate SSIDs?


A. Implementing the WPA2 Enterprise authentication standard
B. Implementing omnidirectional antennas for both APs
C. Configuring the highest power settings for both APs
D. Configuring both APs to use the 802.11ac wireless standard