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🌐 Networking Documentation

Welcome to the Networking Hub of your documentation. This section is designed to be your go‑to reference for everything related to switches, routers, access points, and secure connectivity. Whether you’re configuring a single port or architecting a multi‑site VPN, you’ll find clear, actionable guides here.

✨ What This Section Covers

  • Switch Configuration
    Learn how to set up access ports, trunk ports, and VLAN assignments with step‑by‑step Cisco IOS commands.

  • Access Point Integration
    Detailed instructions for connecting APs to switches, including trunk setup for multiple SSIDs across VLANs.

  • Routing & VPNs
    Explore hub‑and‑spoke designs, site‑to‑site VPNs, and routing strategies for resilient inter‑site communication.

  • Firewall & Security
    Best practices for ACLs, segmentation, and rules that protect your network from unauthorized access.

  • Troubleshooting Tools
    Essential commands and diagnostic techniques to verify connectivity, monitor performance, and resolve issues quickly.

🚀 Getting Started

If you’re new to networking, begin with Switch Basics to understand how ports and VLANs work.
For wireless deployments, check out Access Point Setup to learn how trunking enables multiple VLANs.
Advanced readers can dive into VPN and Routing for secure, large‑scale connectivity.

🛡️ Best Practices

  • Document every configuration change for reproducibility.
  • Use consistent VLAN numbering across sites to avoid confusion.
  • Apply layered security — at both the switch and firewall.
  • Test changes in a lab or staging environment before production rollout.

📖 Why This Matters

Networking is the backbone of every IT environment. By following these guides, you’ll ensure your infrastructure is scalable, secure, and reliable — ready to support both everyday operations and future growth.