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Computer Networks, Quiz 2

January 2026 term, 12 Apr 2026, Set 1

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Question 1

+3−0Single correct

Select one option

A.
CWND before new ACK = 9 MSS, after new ACK = 9 MSS
B.
CWND before new ACK = 14 MSS, after new ACK = 9 MSS
C.
CWND before new ACK = 14 MSS, after new ACK = 6 MSS
D.
CWND before new ACK = 6 MSS, after new ACK = 14 MSS

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Figure from the original question paper Figure from the original question paper A TCP receiver has a buffer size of 24 KB. The sender transmits data at 9 KB/s, while the receiver’s application reads data from the buffer at 5 KB/s. Assuming the buffer is initially empty, after how many seconds will the receiver buffer become full?\ Note: Give your answer to two decimal places.