| Abbreviation | Definition |
|---|---|
| LAP | Link Access Procedure |
| LAP | Link Access Protocol |
| LAP-B | Link Access Procedure - Balanced |
| LAPS | LAN (Local Area Network) Adapter and Protocol Support |
| LAR | Local Administration Rights |
| LARS | Loadedpenvibes Ads Revenue Sharing |
| LAS | Land Administration Systems |
| LAS | Limited Agents Scenario |
| LAS | Local Administration System |
| LAT | Local Area Transport |
| LATA | Local Access and Transport Area |
| LAUNCH | Leadership Alignment Understanding Networking Communication and History |
| LAVC | Local Area Vax Cluster |
| LAWN | Local Area Wireless Network |
| LB | Load Balancing |
| LBA | Loop-Back Acknowledge |
| LBNG | Local Biz Networking Groups |
| LBR | Latency Based Routing |
| LBR | Low Bit Rate |
| LC | List Coverage |