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Network devices & use !

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🚦 1. Router – The traffic cop of the internet. It connects different networks and directs data where it needs to go.

🔀 2. Switch – Connects multiple devices within a LAN and manages traffic efficiently.

🧩 3. Hub – A simple connector for Ethernet devices, but it doesn’t filter data like a switch.

🌉 4. Bridge – Connects two or more LANs and filters traffic using MAC addresses to reduce congestion.

🌍 5. Gateway – Acts as a translator between different network protocols, ensuring smooth communication.

🌐 6. Modem – Converts digital signals to analog (and back) for internet connectivity.

💻 7. NIC (Network Interface Card) – The hardware that lets a device connect to a network.

🧱 8. Firewall – Your first line of defense! It monitors and controls network traffic for security.

📡 9. Wireless Access Point (WAP) – Extends your network wirelessly so Wi-Fi devices can connect easily.

⚖️ 10. Load Balancer – Distributes traffic across multiple servers to prevent overload.

🕵️ 11. Proxy Server – Adds anonymity and filters content as it handles requests between clients and servers.

🔎 12. IDS (Intrusion Detection System) – Detects suspicious activity and alerts administrators.

🛡️ 13. IPS (Intrusion Prevention System) – Goes a step further — it blocks and prevents threats automatically.

💾 14. NAS (Network Attached Storage) – Shared file storage for teams and collaborations.

🚀 15. SAN (Storage Area Network) – A high-speed network connecting storage devices for centralized management.