OSI Model

Application Layer in OSI Model

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The Application Layer is the topmost layer in the OSI (Open Systems Interconnection) model and is responsible for providing network services directly to end-users or applications. It serves as the interface between the user’s software and the network infrastructure. Some commonly used protocols operate at the Application Layer: HTTP (Hypertext Transfer Protocol): Used for transferring … Read more

What is OSI Model?

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OSI Model Packet flow

What is OSI Model? The OSI (Open Systems Interconnection) model is a conceptual framework used to understand and standardize the functions of a telecommunication or networking system. Some Important Points about OSI Model: – Developed by ISO (International Organization for Standardization. – It divides the communication process into seven distinct layers. – OSI Model is … Read more