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OSI Model Explained | 7 Layers of OSI | Networking Basics by Network Educative
In this video, we break down the OSI Model (Open Systems Interconnection Model) — one of the most fundamental concepts in networking and cybersecurity. 🌐 You’ll learn about all 7 layers of the OSI Model, how data travels through them, and what functions each layer performs. Perfect for beginners preparing for CCNA, CompTIA Network+, or ...
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