While some people may argue that the OSI model is obsolete (due to its conceptual nature) and less important than the four layers of the TCP/IP model, Kumar says that “it is difficult to read ...

The TCP/IP model (Transmission Control Protocol/Internet Protocol) serves as the backbone of modern networking, defining how data is transmitted across interconnected networks. It consists of four ...

This paper explains the 2 popular reference models: OSI reference model and TCP/IP model, by comparing the functionality of each layer in both models. Subscribe to the Developer Insider Newsletter ...