Consider the queuing delay in a router buffer, where the packet experiences a delay as it waits to be transmitted onto the link. The length of the queuing delay of a specific packet will depend on the number of earlier-arriving packets that are queued and waiting for transmission onto the link. If the queue is empty and no other packet is currently being transmitted, then the packet's queuing delay will be zero. On the other hand, if the traffic is heavy and many other packets are also waiting to be transmitted, the queuing delay will be long. Assume a constant transmission rate of R = 600,000 bps, a constant packet-length L = 6,000 bits, and a is the average rate of packets/second. Traffic intensity I = La/R, and the Queuing delay is calculated as I(L/R)(1-1) for I< 1. Assuming that a = 24, what is the Queuing delay? Give your answer in milli seconds. elay

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Consider the queuing delay in a router buffer, where the packet
experiences a delay as it waits to be transmitted onto the link. The length
of the queuing delay of a specific packet will depend on the number of
earlier-arriving packets that are queued and waiting for transmission onto
the link. If the queue is empty and no other packet is currently being
transmitted, then the packet's queuing delay will be zero. On the other
hand, if the traffic is heavy and many other packets are also waiting to be
transmitted, the queuing delay will be long. Assume a constant
transmission rate of R = 600,000 bps, a constant packet-length L = 6,000
bits, and a is the average rate of packets/second. Traffic intensity I = La/R,
and the Queuing delay is calculated as I(L/R)(1-1) for I< 1. Assuming that
a = 24, what is the Queuing delay? Give your answer in milli seconds.
Average queuing delay
La/R
1
Transcribed Image Text:Consider the queuing delay in a router buffer, where the packet experiences a delay as it waits to be transmitted onto the link. The length of the queuing delay of a specific packet will depend on the number of earlier-arriving packets that are queued and waiting for transmission onto the link. If the queue is empty and no other packet is currently being transmitted, then the packet's queuing delay will be zero. On the other hand, if the traffic is heavy and many other packets are also waiting to be transmitted, the queuing delay will be long. Assume a constant transmission rate of R = 600,000 bps, a constant packet-length L = 6,000 bits, and a is the average rate of packets/second. Traffic intensity I = La/R, and the Queuing delay is calculated as I(L/R)(1-1) for I< 1. Assuming that a = 24, what is the Queuing delay? Give your answer in milli seconds. Average queuing delay La/R 1
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