Back اتصال غير مهيأ Arabic Nespojovaná komunikace Czech ارتباط غیراتصالگرا FA Transmission en mode sans connexion French Komunikasi nirhubung ID Comunicazione senza connessione Italian コネクションレス型通信 Japanese Connectionless Turkish Liên lạc phi kết nối VI 無連接式通訊 Chinese
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Connectionless communication, often referred to as CL-mode communication,[1] is a data transmission method used in packet switching networks, using data packets that are frequently called datagrams, in which each data packet is individually addressed and routed based on information carried in each packet, rather than in the setup information of a prearranged, fixed data channel as in connection-oriented communication. Connectionless protocols are usually described as stateless protocols, the Internet Protocol (IP) and User Datagram Protocol (UDP) are examples.
- ^ Information Processing Systems - Open Systems Interconnection, "Transport Service Definition - Addendum 1: Connectionless-mode Transmission", International Organization for Standardization, International Standard 8072/AD 6, December 1986.