Question 1 of 30
A network engineer is troubleshooting a mobile backhaul network that is experiencing intermittent packet loss and high latency. The engineer suspects that the issue may be related to the configuration of the Quality of Service (QoS) settings on the routers. After reviewing the configuration, the engineer finds that the QoS policies are not being applied correctly to the voice traffic. What steps should the engineer take to ensure that the QoS settings are optimized for voice traffic, and what potential impact could misconfigured QoS settings have on the overall network performance?
Review and adjust the QoS policies to prioritize voice traffic, ensuring that the correct Class of Service (CoS) values are assigned, and implement traffic shaping to manage bandwidth effectively.
Disable all QoS settings to eliminate any potential conflicts and allow all traffic to flow freely without prioritization.
Increase the bandwidth allocation for all traffic types uniformly to prevent any single type from being starved of resources.
Implement a static routing protocol to bypass the QoS settings entirely, allowing for direct communication between endpoints.

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