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Computer & Networking BasicsTCP

TCP connection establishment normally uses which sequence?

  • ASYN, SYN-ACK, ACK
  • BACK, FIN, RST
  • CSYN, FIN, ACK
  • DARP, SYN, DNS
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Correct Answer: A. SYN, SYN-ACK, ACK
Explanation: TCP normally establishes a connection using the three-way handshake SYN → SYN-ACK → ACK.
Reference: Standard computer and networking fundamentals: tcp
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