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 internetbased 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
how on earth could it be that shared key is incorrect:
Joe verifies that the thermostat received the expected network parameters and it is associated with the AP.
My guess was A
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I agree and would choose A as well. The thermo can’t log into the captive portal.
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