Within a local network, the data link protocol is typically Ethernet. Within the public Internet, the data link protocols are SONET, ATM, frame relay and Carrier Ethernet.

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

See OSI model, communications protocol, data link protocol and distributed objects.

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.

Modern PCIe systems are complex, with high-speed data transfer and intricate protocols. Traditional debug methods often struggle to provide the necessary granularity and real-time visibility into link ...

Networking semiconductor maker Symwave will present the first public demonstration of USB 3.0 connectivity Jan. 6 at the Consumer Electronics Show in Las Vegas. Symwave will demonstrate SuperSpeed ...

I am looking to see what data transmission protocols there are for transmitting data from something like a "Coke Can Satellite" or a "Cube Sat"? I am looking, with some friends, to build something ...