To achieve reliable transport in TCP, ___________ is used to check the safe and sound arrival of data.
A. Packet
B. Buffer
C. Segment
D. Acknowledgment
Answer:D
To achieve reliable transport in TCP, ___________ is used to check the safe and sound arrival of data.
A. Packet B. Buffer C. Segment 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.