Search results: network layer

the open system interconnect (osi) reference model is a model developed by the open system interconnect (osi), which describes how data from an application on a computer is

in the previous part of this series, we have introduced the 7-layer osi reference model and the first layer, which is the physical layer. in the second part of this series, we

in this third part, we will introduce you to the third class; network class. the network layer is the layer involved in transferring data from one computer to another.