Question: Suppose that frames are 500 bytes long which includes 58 bytes of overhead. Also assume that ACK frames are 64 bytes long. a) The transmission

Suppose that frames are 500 bytes long which includes 58 bytes of overhead. Also assume that ACK frames are 64 bytes long.

a) The transmission uses Stop-and-Wait ARQ. Let the transmission rate of the system be R where R=1 Mbps. For convenience calculation, the Processing Times at each end is 1 ms. Use the most efficient method available to calculate the efficiency if RTT takes the following values: 1ms, 10ms, 100ms, and 1 second.

b) Repeat if R=1 Gbps

[Note: this question can give some very small numbers. ]

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