NAT Device 🔥 | Network Address Translation Explained | CN GATE 2027

🚀 In this video, we study the NAT (Network Address Translation) Device, one of the most important concepts in Computer Networks. NAT allows multiple devices in a private network to access the Internet using a single public IP address. 💡 Topics Covered: ✅ What is NAT? ✅ Why NAT is needed ✅ Private IP vs Public IP ✅ How NAT Works ✅ NAT Translation Table ✅ Source Address Translation ✅ Types of NAT (Static, Dynamic, PAT) ✅ Important Examples & Questions 🎯 Why This Topic Is Important? NAT is widely used in modern networks and is frequently asked in: GATE Placements Interviews Semester Exams Understanding NAT also helps in learning: IPv4 Address Conservation Routing Network Security Home & Enterprise Networks 📚 Perfect For: GATE 2027 Aspirants Computer Networks Revision Placement Preparation Semester Exams Interview Preparation 🔥 Series: Computer Networks – Network Layer & Protocols 📌 Concepts + Examples + Questions