Which of these is used by the Cisco IP phone to relay to the switch the information regarding how
much power is needed?
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A.
the Cisco Discovery Protocol
B.
IEEE 802.10 protocol
C.
Cisco IP phones always use a fixed power consumption hased on the resistor, which is specific
to the model
D.
The switch model determines how much power is consumed by the different phone models
Explanation:
Explanation- if CDP is enabled on the switch, 15.4W is initially allocated, and then
further refined when the CDP message is received from the PD
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