<networking> (HDLC) A general-purpose data link control
protocol defined by ISO for use on both point-to-point and
multipoint (multidrop) data links. It supports
full-duplex, transparent-mode operation. It is used
extensively in both multipoint and computer networks.
Some manufacturers and other standards bodies still use their
own acronyms, e.g. IBM's SDLC (Synchronous Data Link
Control), the forerunner of HDLC and ANSI's ADCCP
(Advanced Data Communications Control Procedure).
[Fred Halsall, "Data Communications, Computer Networks and
Open Systems" 4th edition, 1996, p.237, Addison-Wesley
Publishing Co. Reading, Mass., USA].
(1997-11-09)
Nearby terms:
Higher Education National Software Archive « higher-order function « higher-order macro « High-level Data Link Control » high-level language » high memory area » high moby
