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Network Hardware & Security Infrastructure

What you will learn in this video: -The Evolution of Hardware: A clear comparison between Hubs and Smart Switches. -The Role of the Router: Beyond just Wi-Fi—understanding DHCP, Routing, and the Router's brain. -Expanding Connectivity: The difference between a Router and an Access Point (AP). -Perimeter Defense: How Firewalls act as the "network bouncer" to filter traffic. -NAT & Privacy: How Network Address Translation hides your internal network structure. -Secure Communication: Why VPNs are critical for data integrity on public networks. -Common Network Attacks: A simple breakdown of Man-in-the-Middle and Brute Force attacks.