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HDLC Evolution » History » Version 1

laforge, 10/03/2021 08:53 PM

1 1 laforge
h1. HDLC Evolution
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This page is trying to collect a graph of relationship for the various HDLC-related protocols, in a similar fashion there are graphs of relationship between e.g. all the Unix-like operating systems out there.
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{{graphviz_link()
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digraph G {
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SDLC [label="SDLC\nIBM (1970)"];
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HDLC [label="HDLC\nISO (1979)"];
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ADCCP [label="ADCCP\nANSI (1979)"];
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LAP [label="LAP\nITU"];
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LAPM [label="LAPM (V.42)\nITU"];
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LAPD [label="LAPD (ISDN)\nITU"];
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LAPB [label="LAPB (X.25)\nITU"];
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LAPBax [label="LAPB (AX.25)"];
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LAPDm [label="LAPDm (GSM)\nETSI"];
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LAPSat [label="LAPSat (GMR-1)\nETSI"];
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LAPF [label="LAPF (FrameRelay)\nITU"];
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DLC [label="DLC (DECT)\nETSI"];
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T70 [label="T.70 (Teletex)\nITU"];
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V120 [label="V.120 (ISDN)\nITU"];
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syncPPP [label="syncPPP\nIETF"];
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RFCOMM [label="RFCOMM\nBluetooth"];
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LLC802 [label="802.2 LLC (Ethernet)\nIEEE"];
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LLCgprs [label="LLC (GPRS)\nETSI"];
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SDLC -> HDLC;
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HDLC -> ADCCP;
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HDLC -> LAP;
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LAP->LAPD;
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LAP->LAPB;
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LAP->LAPM;
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LAP->LAPF;
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LAPB -> LAPBax;
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LAPD -> LAPDm;
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LAPDm -> LAPSat;
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LAPD -> DLC;
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LAP -> T70;
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LAP -> V120;
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HDLC -> syncPPP;
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HDLC -> RFCOMM;
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HDLC -> LLC802;
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HDCL -> LLCgprs;
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}
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}}
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