Learn everything about Network Design and Architecture in this comprehensive guide! 🌐 Whether you're a student, IT professional, or network engineer, this video will help you understand how networks are structured, secured, and optimized. 🔹 What you’ll learn in this video: What is Network Design and Architecture? Types of network topologies (star, mesh, hybrid, etc.) Traditional 3-tier model (Core, Distribution, Access) Modern data center design (Spine-Leaf Architecture) LAN, WAN, Cloud, and SD-WAN concepts Security best practices in network design Real-world use cases and examples 📘 This video is perfect for computer networking, CCNA/CCNP preparation, IT students, and anyone learning network fundamentals. 👉 Don’t forget to Like 👍, Comment 💬, and Subscribe 🔔 for more tech and networking tutorials! #NetworkDesign #ComputerNetworking #ITInfrastructure