Comprehensive Guide to the OSI Model: Exploring the 7 Networking Layers

Understanding the OSI Model is essential for anyone in networking, cybersecurity, or IT support. In this video, we explain the 7 layers of the OSI Model in a simple and visual way. From hardware to software, this model helps organize and troubleshoot how data flows through a network. 📚 OSI Layers Covered: Physical Layer – Hardware like cables, NICs, switches Data Link Layer – Node-to-node transfer (MAC addresses, switches) Network Layer – Routing and IP addressing (Routers, IPs) Transport Layer – End-to-end connections (TCP/UDP, video calls) Presentation Layer – Data formatting & encryption (SSL/TLS) Application Layer – Direct user interaction (Email, web, FTP) 🔍 Real-life Examples Included! 🧠 Ideal for students, CCNA/CompTIA learners, and IT professionals. 📲 Subscribe to @networkeducative for more networking tutorials, diagrams, and IT concepts made easy! #OSImodel #NetworkingBasics #CCNA #ITtraining #NetworkLayers #TechEducation #OSIexplained #LayerModel #NetworkEducative