X.25
Updated: 10/17/2017 by Computer Hope
X.25 is a CCITT X series standard approved in 1976 for packet switching protocol on LANs (Local Area Networks) designed for burst network traffic. This standard defined layers 1, 2, and 3 of the OSI (Open Systems Interconnection).
CCITT, Frame relay, LAN, Network terms, Packet switching, Protocol