What protocol does my ISP (Verizon) use at the data link layer to transport them? Google has not been much help so far.

Gateway DTMs make it easier to talk to equipment linked to many different network layers Figure 1: Communication protocols supported by FDT FDT ® offers proven architecture for data exchange between ...

In networking and communications, the formats, codes and procedures for transmitting a unit of data (frame, packet) from one node to another. Known as a "layer 2 protocol," the data link protocol ...

First, let’s review the idea of the layers as they are used today. The original model published in the early 1980s was the OSI model and it had seven layers. However, today, most discussions refer to ...

On a shared medium, data link addresses are unique within the medium. In the enterprise, data link protocols provide functions such as finding a path and managing parallel paths.

The set of protocols used in a communications network. A protocol stack is a prescribed hierarchy of software layers, starting from the application layer at the top (the source of the data being ...

GCSE Cyberspace, network security and data transfer - CCEA Protocols Networks make computers more powerful, but also more vulnerable to attack.