Question: 17) ARQ Protocol - Go-Back-N X attempts to send five frames (f0, f1, f2, f3, f4) to Y. f0 and f2 are lost on the
17) ARQ Protocol - Go-Back-N
X attempts to send five frames (f0, f1, f2, f3, f4) to Y. f0 and f2 are lost on the first attempted transmission, and all other transmissions succeed. If the propagation delay is 1 time unit, the timeout for each frame is 8 time units, and n = 3, complete the frame exchange sequence until all five frames are delivered.

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