What is DoD model in networking?
Similarly, it is asked, which one is known as DOD model?
The TCP/IP model, sometimes referred to as the Department of Defense (DoD) Model, is a four-Layer model that was developed in the early 1970s for the Defense Advanced Research Projects Agency (DARPA) internetwork project that eventually grew into the modern day Internet.
Secondly, what is the DOD internetwork layer responsible for? In the Internet reference model, the layer above the network access layer is called the internetwork layer. This layer is responsible for routing messages through internetworks. Two types of devices are responsible for routing messages between networks.
Also, what is the difference between OSI model and DOD model?
OSI and DOD model OSI: (Open Systems Interconnection) is reference model for how applications can communicate over a network. DOD: The Department of Defense (DOD) is a condensed version of the OSI model. Instead of 7 layers, the DOD model is composed of four layers.
What is OSI model in networking?
OSI Model. OSI stands for Open System Interconnection is a reference model that describes how information from a software application in one computer moves through a physical medium to the software application in another computer. OSI consists of seven layers, and each layer performs a particular network function.