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OSI Model Explained 🔥 | 7 Layers of Networking | CCNA Tutorial
Struggling with the OSI Model? 🌐 In this short video, we break down the 7 Layers of the OSI Model with simple examples: ⿡ Physical – Cables, signals, bits ⿢ Data Link – Switches, MAC addresses ⿣ Network – IP addressing, routers ⿤ Transport – TCP/UDP ⿥ Session – Connection management ⿦ Presentation – Encryption ...
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