https://www.devkuma.com/en/tags/udp/ https://www.devkuma.com/en/tags/udp/logo/180x180.jpg https://www.devkuma.com/en/tags/udp/ Recent content in UDP on devkuma Hugo -- gohugo.io en kc@example.com (kc kim) kc@example.com (kc kim) The devkuma https://www.devkuma.com/en/docs/tcp-udp/ Fri, 08 Jul 2022 18:59:00 +0900 kc@example.com (kc kim) https://www.devkuma.com/en/docs/tcp-udp/ <h2 id="tcp-transmission-control-protocol">TCP (Transmission Control Protocol)</h2> <ul> <li>Provides a connection-oriented service.</li> <li>Guarantees high reliability.</li> <li>Establishes connections with 3-way handshaking.</li> <li>Terminates connections with 4-way handshaking.</li> <li>Provides data flow control and congestion control. <ul> <li>Flow control: prevents receiver buffer overflow.</li> <li>Congestion control: prevents an excessive increase in the number of packets in the network.</li> </ul> </li> <li>Provides full-duplex, point-to-point service (bidirectional transmission and reception).</li> <li>Used for cases where reliability is important, such as file exchange.</li> </ul> <h2 id="udp-user-datagram-protocol">UDP (User Datagram Protocol)</h2> <ul> <li>Provides a connectionless service.</li> <li>Has low reliability.</li> <li>The order of data transmission can change.</li> <li>Does not confirm whether data was received; there is no process like 3-way handshaking.</li> <li>Has a faster transmission speed than TCP.</li> <li>Mainly used for streaming, where real-time delivery is important.</li> <li>Supports 1:1, 1:N, and N:M communication.</li> </ul> TCP UDP Network