While designing a QoS policy for an organization, a network engineer is determining the method to limit the output rate of traffic within the real-time queue. How must the limiting traffic within the real-time queue occur?
A. The traffic must be policed and not allowed to pass.
B. The traffic must be shaped to allow for it to be transmitted after the tokens have been replenished.
C. The traffic within the real-time queue must not be limited.
D. The traffic must be remarked to a lower priority to and allowed to pass.
The correct answer is B
and the real-time traffic it can be limited in some case
If real time packets are queued latency will increase, lowering quality of experience on voice or video conferencing.
But in the context of the question it looks like the best answer to me.
agree c
C