How do TCP and UDP differ in the way that they establish a connection between two endpoints?

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Edwin Lebron · Accepted Answer

TCP uses the three-way handshake and UDP does not guarantee message delivery

Edwin Lebron · Answer

TCP uses synchronization packets, and UDP uses acknowledgment packets.

Edwin Lebron · Answer

UDP uses SYN, SYN ACK and FIN bits in the frame header while TCP uses SYN, SYN ACK and ACK bits

Edwin Lebron · Answer

UDP provides reliable message transfer and TCP is a connectionless protocol

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