What are three benefits of class of service? (Choose three.)
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Class of Service (CoS) is a networking concept that allows network administrators to prioritize and manage network traffic based on specific applications, users, or devices. The primary goal of CoS is to ensure that mission-critical traffic, such as voice or video, receives priority over less important traffic.
The three benefits of class of service are as follows:
Prioritization of Latency-sensitive Traffic: CoS enables network administrators to prioritize specific traffic types such as latency-sensitive traffic, which includes real-time applications such as voice and video. This prioritization ensures that this traffic is sent through the network with minimal delay, providing a smoother user experience.
Congestion Control: CoS also allows network administrators to control network congestion by prioritizing traffic based on importance. This ensures that mission-critical traffic always gets through, even during periods of network congestion.
Allocation of Bandwidth: With CoS, network administrators can allocate bandwidth for different classes of traffic, ensuring that each class of traffic receives the appropriate amount of bandwidth. This helps to optimize the performance of the network by ensuring that all traffic receives the necessary resources to operate smoothly.
It is important to note that while CoS can help to improve network performance, it cannot make a slow network faster on its own. Instead, it can be used to optimize the performance of the network and ensure that traffic is prioritized and managed in a way that best suits the needs of the organization.