The Data Link Layer is one of my favorite layers of the OSI Model. Like a father who loves ALL of his children equally, but in different ways, I also love the other layers, but Layer 2 will always ...

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).

OSI's Model For Security Peeling back the layers of IoT devices reveals most of them are nothing more than what are already on the Internet in the form of present-day M2M devices.

Description The Open Systems Interconnection model (OSI model) is an important concept in telecommunications in that it provides a common description of the path that data takes in a network. Seven ...

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 OSI model is a seven-layer model that allows digital products to operate and communicate with other communication devices. The first layer, the physical layer, includes electricity, cabling and ...

The Access layer is typically composed of many switches or hubs that service a particular floor of a building or a department within the building; however, OSI model Layer 3 devices (such as ...

5) Application Layer The application layer in the TCP/IP stack, and its equivalent layers in the OSI model, deals with session management and applications executed on the equipment.