Want to secure your home or lab network by keeping devices separate? In this step-by-step tutorial, I’ll show you how to isolate networks using VLANs in OPNsense. By the end of this video, you’ll know how to: ✅ Configure VLANs in OPNsense ✅ Assign interfaces and IP subnets ✅ Set up DHCP for each VLAN Whether you’re building a secure home network, setting up a homelab, or just learning more about firewall and network security, this guide will help you protect your systems and improve performance. ⸻ ⏱️ Timestamps: 00:00 – Intro 00:24 – What are VLANs? 00:46 – Network design overview 05:38 - OPNsense network design overview 06:16 – OPNsense interface configuration 09:07 – OPNsense VLAN configuration 12:16 - Switch VLAN membership 13:18 - Connecting it up & Testing 14:20 - Firewall rules 15:07 – Outro ⸻ 🔗 Related Resources: • Download OPNsense: • OPNsense Documentation: ⸻ 💡 If this video helped you, don’t forget to LIKE 👍, SUBSCRIBE 🔔, and COMMENT 💬 what setup you’d like to see next ⸻ #OPNsense #VLAN #NetworkSecurity #Homelab #Firewall