homelab-vlan-segmentation

Homelab VLAN Segmentation How to split a home network into isolated VLANs so IoT devices, guests, and your main PCs cannot talk to each other. The most impactful security upgrade for a home network. All firewall rules shown here add isolation between segments — they do not remove existing protections. Apply changes in a maintenance window and verify connectivity between segments after each step before moving on. When to Use Setting up VLANs on a home network for the first time Isolating IoT devices (smart bulbs, cameras, TVs) from trusted devices Creating a guest Wi-Fi network that cannot reach home devices Explaining how VLANs work to someone unfamiliar with the concept Configuring trunk ports, access ports, and SSID-to-VLAN mapping Troubleshooting inter-VLAN routing or firewall rule issues on pfSense/OPNsense/UniFi How It Works Show more Installs 1.5K Repository affaan-m/ecc GitHub Stars 239.2K First Seen May 19, 2026 Security Audits Gen Agent Trust Hub Pass Socket Pass Snyk Pass