LAPB
LAPB (Link Access Protocol, Balanced) is a
data link layer protocol in the
X.25 protocol stack. LAPB is a bit-oriented protocol derived from
HDLC that ensures that frames are error free and in the right sequence.Link Access Protocol, Balanced (LAPB) is used to manage communication and packet framing between data terminal equipment (
DTE) and the data circuit-terminating equipment (
DCE) devices in the
X.25 protocol stack. LAPB is nothing but HDLC in
Asynchronous Balanced Mode (ABM). LAPB sessions can be established by either the DTE or DCE. The station initiating the call is determined to be the primary, and the responding station is the secondary.
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Link Access Procedure Balanced
LAPB
LAPB é o protocolo da camada de enlace utilizado pelo padrão
X.25. Ele é um subconjunto do modo balanceado assíncrono do protocolo
HDLC (High Level Data Link Control).
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LAPB
LAPB
LINK ACCESS PROCEDURE BALANCED (PROTOCOL). LAPB