Describe the concept of the OSI (Open Systems Interconnection) model and its seven layers. How do protocols relate to these layers?
Networking Model
Networking is a method of linking two or more devices in order to share data, give technical support, and communicate. It refers to the communication between connected computing devices such as desktops, laptops, smartphones, servers, and tablets and also Internet of Things (IoT) devices such as cameras, doorbells, door locks, and various sensors.
Design of the Network System
For a medium and a large scale business around the globe computers and networking plays a major role. With the access of these digital components hardware, all the necessities are interconnected and thus business runs smoothly. As the daily consumption rate of a product is increasing day by day thus the networking factor or the network design of a business is also becoming more complex.
Networking
Networking refers to the communication shared between a group of computers. A group of computers connected to each other for the purpose of sharing resources and information is called a computer network. The first computer network was ARPANET, which stands for Advanced Research Projects Agency Network.
Describe the concept of the OSI (Open Systems Interconnection) model and its seven layers. How do protocols relate to these layers?
A conceptual framework that defines and standardizes the operations of a network or telecommunications system is called the OSI (Open Systems Interconnection) model. It splits network communication into seven different levels, each with a different set of duties. The OSI model is not a protocol in and of itself; rather, it provides a reference model for understanding and building network communication.
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