Question: We want to send 1500 bytes through one switch ASB. The propagation delay on each link is 20 ms, and the bandwidth on each link

We want to send 1500 bytes through one switch ASB. The propagation delay on each link is 20 ms, and the bandwidth on each link is 10 bytes/ms. The ladder diagram shown shows the time to send the data as one big packet. Each bw delay is 1500 bytes / (10 bytes/ms) = 150 ms.

Suppose the data is now sent as three 500-byte packets. Give the total time to transmit all three packets to B, and also the time the first 500-byte packet arrives at B. The easiest way to do this is with a ladder diagram

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