Explain three-way handshake mechanism, Computer Engineering

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Explain Three-Way Handshake Mechanism used by TCP to terminate a Session reliably.

Just to guarantee that connection is sets up or terminated reliably, transfer control protocol uses 3-way handshake wherein three messages are exchanged. Transfer control protocol uses the term SYN (synchronization) segment to explain messages in a 3-way handshake used to make a connection, and the term FIN segment (short for finish) to explain messages in 3-way handshake to close a connection.

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Three-way handshake used to close a connection


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