If you have anything to do with networked AV and you're not well-versed in the OSI model, we've got you covered. You will learn the fundamental ideas around getting data from host A to host B over a ...

The Physical Layer includes cable specs, pin-out patterns, voltages, hubs, repeaters, network cards, protocol standards (RJ45, V series modem standards) and even host bus adapters (HBA).

Network security is essential at every layer of the OSI model, including the mythical eighth layer, where users interact with technology.

Open System Interconnection, a layered model for network transport and applications. For instance, the seventh layer in the OSI model—the Application layer—defines program to program communication, or ...

According to Dick, it is “well known that in the OSI model, Layers 8 and 9 are typically referred to as Money and Politics.” Another reader, Tom, elaborates on these same definitions: ...

Layer 2 of the OSI model is where we find the Data Link Layer, which provides the mechanism by which data is transferred from node to node across a network.

The 4-7 layer band in the OSI 7-layer network model covers some important tasks, such as load-balancing. But to date they have been pretty fixed – set once and reset at a fair degree of inconvenience: ...