Which of the following switch features would a technician recommend?

A customer wants to use VoIP phones without having to plug them into an electrical outlet.
Which of the following switch features would a technician recommend?

A customer wants to use VoIP phones without having to plug them into an electrical outlet.
Which of the following switch features would a technician recommend?

A.
QoS

B.
Gigabit

C.
PoE

D.
Wake-on-LAN

Explanation:

Reference:
http://www.metrolinedirect.com/what-is-power-over-ethernet.html



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