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The Seven Layers of the OSI Model (Cont.) Data Delivery: • Provides connectivity and path selection between two host systems • Routes data packets • Selects best path to deliver data • The Network layer prioritizes data known as Quality of Service (QoS)
The physical layer of the OSI model defines connector and interface specifications, as well as the medium (cable) requirements. Electrical, mechanical, functional, and procedural specifications are provided for sending
reference inter-computer communication processes. This 7-layer visual model was developed in 1984 and was named the Open Systems Interconnection (OSI) reference model. Let’s go ahead and have a look at the OSI model layers. The layers begin at the end user process (Application, Layer 7)
This paper step-by-step talks about the different layers of OSI model and how each layer contributes with its own functionality to mitigate the cause of chaos. All the different functions required to send data from one computer to another is divided amongst the different layers of OSI model.
To discuss the OSI model and its layer architecture and to show the interface between the layers. To briefly discuss the functions of each layer in the OSI model. To introduce the TCP/IP protocol suite and compare its layers with the ones in the OSI model. To show the functionality of each layer in the TCP/IP protocol with some examples.
OSI model is designed to be a reference model for describing the functions of a communication system. It has seven layers, with each layer describing a different function of data traveling through a network. A reference model is a conceptual blueprint of how communication should take place.
24 maj 2024 · The OSI (Open Systems Interconnection) model is a conceptual framework used to understand and implement network communication by dividing it into seven distinct layers. Each layer serves a...
