TCP/IP Model Explained: 4 Layers of Networking for Beginners | CCNA | BNIT

📡 TCP/IP Model Explained in Simple Terms! In this video, we break down the 4 Layers of the TCP/IP Model – the backbone of computer networking and internet communication. Whether you're preparing for CCNA, Ethical Hacking, or just starting your IT journey, this video gives you a clear understanding of: 🔹 Application Layer 🔹 Transport Layer (TCP & UDP) 🔹 Internet Layer (IP, ICMP, ARP) 🔹 Network Access Layer (MAC, Hardware, Cables) 🎯 Learn how each layer works and how data flows across networks. --- 📘 Topics Covered: ✔️ TCP/IP vs OSI Model ✔️ Protocols at each layer ✔️ Real-world examples and use cases ✔️ Interview & certification prep --- 🎓 Learn More with BNIT – Bharat Next-Gen Institute of Technology 👉 Practical, job-oriented IT training 👉 Courses in Networking, Cybersecurity, Cloud & More 📞 Contact us: +91-8690567070 🌐 Visit: https://www.bnitindia.com --- ✅ Subscribe for more tech videos, career tips & tutorials! 👍 Like | 🔔 Subscribe | 💬 Comment your doubts! --- 📌 Tags tcp/ip model, tcp/ip explained, networking basics, ccna networking, osi vs tcp/ip, application layer, transport layer, internet layer, network access layer, learn networking, bnit india, ccna training, tcp vs udp, it training institute, networking tutorial in hindi