Your complete guide to mastering modern networking, data center architecture, security, and troubleshooting.
🚀 This repository provides a complete guide to modern networking, data center architecture, security, and troubleshooting. The curriculum is structured to build your knowledge from fundamental concepts to advanced operations and security implementation.
- 📘 About the Project
- 📚 Table of Contents
- 🧠 What You Will Learn
- ✔️ Prerequisites
- 🤝 Contributing
- 📄 License
| 📌 | Topic | Description |
|---|---|---|
| 🌐 1 | Network Protocols & Services | Core protocols (TCP/IP, HTTP, DNS) and services (DHCP, NTP). |
| 🏢 2 | Data Center & Cloud | Modern architecture (Spine/Leaf, SDN) and cloud computing models. |
| 🔌 3 | Networking Devices | Hardware fundamentals: routers, switches, firewalls, and APs. |
| 🔄 4 | Routing & Switching | Deeper concepts like dynamic routing, VLANs, and STP. |
| 📡 5 | Wireless Technologies | Standards, security (WPA3), and concepts (MIMO, SSIDs). |
| 📊 6 | Network Availability | Monitoring (SNMP), performance metrics, and interface diagnostics. |
| 📋 7 | Organizational Policies | Governance, change management, and security procedures (AUP, BYOD). |
| ♻️ 8 | High Availability & DR | Redundancy (FHRP), recovery sites, and business continuity. |
| 🛡️ 9 | Network Security Concepts | The CIA Triad, Zero Trust, RBAC, and risk management. |
| 💥 10 | Cyberattacks & Threats | DoS, On-Path attacks, social engineering, and wireless exploits. |
| 🔒 11 | Implementing Security | Hardening techniques, remote access (VPNs), and physical security. |
| 🔧 12 | Network Troubleshooting | Methodology, tools (ping, tracert), and common issues. |
- 🧠 Basic IT Knowledge: A fundamental understanding of computers and operating systems.
- 💡 Curiosity: A strong desire to learn how digital systems connect and communicate.
We love contributions! 🙌 Whether you're fixing typos, improving documentation, or adding new content—you're welcome!
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Fork this repository.
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Create your feature branch:
git checkout -b feature/my-new-topic
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Commit and push your changes.
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Open a Pull Request (PR).
Please follow good commit hygiene and keep PRs clean. For major features, please open an issue first to discuss.
This repository is licensed under the MIT License. See the LICENSE file for more details.