🌐 Layers & Network Protocols Simplified! ⚙️💻 Ever wondered how your data travels from one device to another? 🤔 In this short video, we break down the OSI Model and the key Network Protocols that make the internet work — from Ethernet to TCP/IP, and DNS to HTTPS. 🚀 📘 What You’ll Learn: 🔹 Layer 2 – Data Link (Ethernet, VLAN, PPP) 🔹 Layer 3 – Network (IPv4, OSPF, ICMP) 🔹 Layer 4 – Transport (TCP, UDP) 🔹 Layer 5 – Session (SSL, TLS, SIP) 🔹 Layer 7 – Application (HTTP, DNS, FTP, SMTP) Perfe

The ultimate Networking Protocols Cheat Sheet! 💾 Everything you need to know about the essential protocols, their functions, and the ports they use. This is literally the foundation of the modern Internet. Boost your web dev skills 🧑‍💻 Follow @de.code.dev for more @de.code.dev . . Learn Coding Frontend development, web development, HTML, CSS, JavaScript, React, Python #webdev #frontenddev #learntocode #javascript #reactjs #codinglife #networkingbasics s #protocol #itlife #techguide | De.code.