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HDLC

Communications protocol High-Level Data Link ControlCommunication protocolAbbreviationHDLCPurposeData framingDeveloperInternational Organization for Standardization (ISO)Introduction1979; 47 years ago (1979)Based onSDLCOSI layerData link layer High-Level Data Link Control (HDLC) is a communication protocol used for transmitting data between devices in telecommunication and networking.

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