Question

37 : Host A is connected to host B with a 200 Mbps link that
has a 100 ms one-way latency. How much data can A send
to B before B's first acknowledgement reaches A?
2997193215 . plz reply me​

Answer 1

Answer:

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Answer 2

A can send  20 Mb data to B before B's first acknowledgement reaches A.

Explanation:

• We know that acknowledgement is received once the first set of data is delivered at the destination.

• Data received before B's acknowledgement reaches A will be given by the formula,

          $DataRecived=Speed of Transmission*Latency$

                                $=200Mbps*100ms$

                                $=200Mbps*100*10^{-3}s$

                                $=200Mbps*0.1s$

                                $=20Mb$

• Hence, data received before the first acknowledgement from B reaches A is 20 Mb.