An emergency Class 3 IP phone is connected to an EX Series switch. You want to ensure that the
IP phone does not have any problems if PoE power demands on the switch are greater than the
PoE power budget.
What should you do to accomplish this task?

A.
You must connect the IP phone into one of the ports from ge-0/0/0 to ge-0/0/7.

B.
Set the power class on the PoE interface to 3.

C.
Set the PoE priority to high.

D.
Enable the guard-band parameter.