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Question: table 1 p ackets received by router their size and...

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Table 1: P ackets received by router, their size and the flow they are associated with. Packet | Size |Flow 1720 1 2 720 1 3 1080 2 4 960 2 5 600 3 6 600 3 7 4804 8 480 4
(c) Assume a router uses 4 buffers to store different traffic flows. It receives the packets listed in Table 1 at about the same time, in the order listed. All buffers are initially empty and transmission is not possible until all packets are received.
(6) Give the order in which packets are transmitted assuming Pair Queuing is applied to all buffers. (i) Give the order in which packets are transmitted assuming that buffer 1 is a Priority Queue, and that buffers 2, 3 and 4 are scheduled using Weighted Fair Queuing, with fow 2 having weight 4, flow 3 having weight 2 and low 4 having weight 1.
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