Question: P 1 4 . Consider a stop - and - wait data - transfer protocol that provides error checking and retransmissions but uses only negative

14 .

Consider a stop

-

and

-

wait data

-

transfer protocol that provides error checking and retransmissions but uses only negative acknowledgments. Assume that negative acknowledgments are never corrupted. Would such a protocol work over a channel with bit errors? What about over a lossy channel with bi errors?

P 1 4 . Consider a stop - and - wait data -

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