Networking Basics: LANs, WANs, and Security
A comprehensive introduction to the fundamental concepts of computer networking, covering LANs, WANs, IP addressing, routers, switches, subnets, NAT, and firewalls. Learn with interactive simulations, quizzes, and real-world examples.
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What You'll Accomplish
- Understand the fundamental concepts of computer networking.
- Differentiate between LANs and WANs.
- Explain the importance and structure of IP addresses.
- Describe the functionality of switches and routers.
- Grasp the concepts of subnetting and network address translation (NAT).
- Learn about firewalls, demilitarized zones (DMZs), and port forwarding for network security.
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