What term describes a policy that allows network devices to manage the flow of data to give priority to voice and video?
- quality of service
- internet
- intranet
- extranet
Answers Explanation & Hints: The term that describes a policy that allows network devices to manage the flow of data to give priority to voice and video is Quality of Service (QoS). QoS is a set of techniques used to manage network traffic and ensure that certain types of traffic receive priority over others. QoS policies can be used to prioritize traffic for applications such as voice and video conferencing, which require high bandwidth and low latency to function properly. This can help ensure that these applications receive the necessary resources to function effectively, even when the network is congested. Internet, intranet, and extranet refer to different types of networks and communication technologies.