products:ict:networking:osi_layers
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| The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers. Each layer represents a specific set of functions and services that facilitate communication between devices and applications in a network. The OSI model serves as a reference for understanding and designing network protocols and systems. Here are the seven layers of the OSI model, listed from the lowest (Layer 1) to the highest (Layer 7): | The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers. Each layer represents a specific set of functions and services that facilitate communication between devices and applications in a network. The OSI model serves as a reference for understanding and designing network protocols and systems. Here are the seven layers of the OSI model, listed from the lowest (Layer 1) to the highest (Layer 7): | ||
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| Only the layers 1 to 7 are defined in the OSI layers. | Only the layers 1 to 7 are defined in the OSI layers. | ||
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| + | The TCP/IP stack has less layers than the OSI layers because some of the layers are merged. | ||
| Layers 0,8,9,and10 are defined by Khawar Nehal in the 2000s to explain the categories which exist and were noticed to exist in networking environments. | Layers 0,8,9,and10 are defined by Khawar Nehal in the 2000s to explain the categories which exist and were noticed to exist in networking environments. | ||
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| It's important to note that while the OSI model provides a conceptual framework for understanding networking functions, real-world networking protocols and technologies may not strictly adhere to this model. The OSI model is often used as a reference to describe how various network protocols and technologies fit into the layers and to troubleshoot network issues by pinpointing where problems may occur. In practice, the OSI model serves as a valuable tool for network design, troubleshooting, | It's important to note that while the OSI model provides a conceptual framework for understanding networking functions, real-world networking protocols and technologies may not strictly adhere to this model. The OSI model is often used as a reference to describe how various network protocols and technologies fit into the layers and to troubleshoot network issues by pinpointing where problems may occur. In practice, the OSI model serves as a valuable tool for network design, troubleshooting, | ||
products/ict/networking/osi_layers.1697710059.txt.gz · Last modified: 2023/10/19 15:07 by wikiadmin