A 1 Mbps link is used to transfer packets of each 10,000 bits long. This includes 500 bits header. If the channel is error free and 270 msec is the signal propagation time from the source to...

Extracted text: A 1 Mbps link is used to transfer packets of each 10,000 bits long. This includes 500 bits header. If the channel is error free and 270 msec is the signal propagation time from the source to destination, obtain the efficiency for, (i) Stop and wait protocol. (ii) Sliding window protocol with window size of 500. (iii) Sliding window protocol with window size of 10.