What is the key function of SonicWall's Quality of Service (QoS) settings?

The key function of SonicWall's Quality of Service (QoS) settings is to prioritize certain types of traffic over others. QoS is essential in network management, particularly when dealing with bandwidth limitations or when specific applications require guaranteed performance. By assigning priority levels to different types of traffic, such as voice over IP (VoIP) or streaming video, QoS ensures that these critical services receive the bandwidth they need for optimal performance, even during times of congestion. This prioritization helps maintain the quality and reliability of essential applications, providing a better overall user experience.