The IT department of an organization is rolling out a new Voice over Internet Protocol (VoIP) system. To ensure VoIP traffic is prioritized over other types of traffic, which configuration should the network administrator apply?
Implement Quality of Service (QoS) policies to prioritize VoIP traffic.
Convert the network switches to Layer 3 capable switches for better VoIP traffic handling.
Set up a separate VLAN for each VoIP device for traffic segmentation.
Increase the bandwidth of the network infrastructure to accommodate VoIP traffic.