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Computer Networks Interview
Freshers
Q
The server program tells its TCP that it is ready to accept a connection. This process is called ___________
AA. Active open
BB. Active close
CC. Passive close
DD. Passive open
Correct Answer:
D. D. Passive open
Explanation:
This is the first step in the Three-Way Handshaking process and is started by the server. Then the Client picks an ISN (Initial Sequence Number) and synchronizes (shares) it with the Server requesting a connection. The Server acknowledges the clients ISN, and then picks an ISN and synchronizes it with the Client. At last, the Client acknowledges the servers ISN.