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Computer Networks
Reliable Data Transfer
Q
What is the sequence of phases in TCP connection?
AA. Connection establishment ? connection termination ? data transfer
BB. Connection establishment ? data transfer ? connection termination
CC. Data transfer ? connection establishment ? connection termination
DD. Data transfer ? connection termination ? connection establishment
Correct Answer:
B. B. Connection establishment ? data transfer ? connection termination
Explanation:
Primarily, the sender sends the request to a receiver in order to establish a connection; if the receiver accepts the request, then the data transfer takes place. After the transmission, connection is terminated.
