What is the function of the TCP three-way handshake?
- It enables the synchronization of port numbers between source and destination hosts.
- It immediately triggers the retransmission of lost data.
- It synchronizes both ends of a connection by allowing both sides to agree upon initial sequence numbers.
- It identifies the destination application on the receiving host.
Exam with this question: CCNA Discovery 2: DsmbISP Chapter 7 Exam
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