VLAN

A VLAN (Virtual Local Area Network) logically segments a single physical network into multiple isolated broadcast domains, allowing devices in different VLANs to be grouped and communicate as if they were on separate networks, even if they share the same physical hardware.

21 Sep 2025 • 6 min read

Building a Secure Home Network: My Journey from Chaos to Control

So your network is a chaotic mess? Learn how I transformed my flat, vulnerable home network into a secure fortress using OPNsense, Pi-hole, and VLAN segmentation. This guide details the journey from chaos to complete control.

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