A customer is implementing a VoIP infrastructure using an existing network. The customer currently hasall
network devices on the same subnet and would like the phones to be powered without the use of an AC
adapter. Which of the following features should be enabled and configured to allow for reliable performance of
the VoIP system? (Select THREE).
A.
WEP
B.
PoE
C.
VLANs
D.
SSL VPN
E.
IDS
F.
QoS