After correctly configuring a new wireless enabled thermostat to control the temperature of the
company’s meeting room, Joe, a network administrator determines that the thermostat is not
connecting to the internet-based control system. Joe verifies that the thermostat received the
expected network parameters and it is associated with the AP. Additionally, the other wireless
mobile devices connected to the same wireless network are functioning properly. The network
administrator verified that the thermostat works when tested at his residence. Which of the
following is the MOST likely reason the thermostat is not connecting to the internet?
A.
The company implements a captive portal
B.
The thermostat is using the incorrect encryption algorithm
C.
the WPA2 shared likely is incorrect
D.
The company’s DHCP server scope is full
Explanation: