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Computer Networks
Tcp
Q
To achieve reliable transport in TCP, ___________ is used to check the safe and sound arrival of data.
AA. Packet
BB. Buffer
CC. Segment
DD. Acknowledgment
Correct Answer:
D. D. Acknowledgment
Explanation:
Acknowledgment mechanism is used to check the safe and sound arrival of data. The sender actively checks for acknowledgement from the receiver and once a specific time period has passed, it retransmits the data.