Osi Model Questions Long
The purpose of the OSI Model's Layered Architecture is to provide a systematic and structured approach to network communication. It divides the complex process of network communication into seven distinct layers, each with its own specific functions and responsibilities.
The layered architecture allows for modularity and flexibility in network design and implementation. Each layer is designed to perform a specific set of tasks, and the communication between layers is well-defined and standardized. This allows for interoperability between different network devices and protocols, as long as they adhere to the same layering structure.
The layering also promotes abstraction and encapsulation, which means that each layer can operate independently of the layers above and below it. This allows for easier troubleshooting, maintenance, and upgrades, as changes made to one layer do not affect the functionality of other layers.
Furthermore, the layered architecture enables the development of protocols and technologies that are specific to each layer. This promotes innovation and allows for the evolution of network communication technologies over time. It also facilitates the development of new protocols and technologies without disrupting the existing layers.
Overall, the purpose of the OSI Model's Layered Architecture is to provide a standardized framework for network communication, ensuring interoperability, modularity, flexibility, and scalability. It simplifies the complexity of network communication by breaking it down into manageable layers, each with its own set of functions and responsibilities.