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 ...

Layer 2 (L2), the data link level of the OSI model sits between the physical level and the network layer. The physical level is primarily responsible for signal creation and timing on the media of ...

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 ...

The Open System Interconnect (OSI) network model, referred to by many as simply a stack, is in fact a well-designed, layered architecture for efficient intersystem and intrasystem communications. In ...

Networking author Howard C. Berkowitz provides tips on avoiding and fixing data link network failures in Part 3 of his series.

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.

ATM allows prioritisation, isochronous transports, realtime transports, band-gapping, and maps the lowest three layers of the OSI model.

The technical name of a frame of data transmitted over the data link layer (layer 2) in a communications network. Ethernet and Token Ring are examples of this layer. Many people neither use the ...