A wireless administrator has configured a secure wireless network that can only be associated to specific domain accounts. This was done to help mitigate any risks associated with the wireless signal propagating outside of the facility.
Which of the following has the administrator implemented?
A . NAC
B . Implicit deny
C . WPA2
D . Geofencing
Answer: A
Explanation:
WPA2 is a type of encryption used to secure the vast majority of Wi-Fi networks. A WPA2 network provides unique encryption keys for each wireless client that connects to it.