How to Create a VLAN - A Beginner's Guide // OpenWrt Router (Up to 19.x)

Updated video for VLANs in OpenWrt 21.02! Welcome back to Dev Odyssey Home Networking! In this episode I break down VLANs with a example, and demonstrate how to set up your own VLANs using OpenWrt on my Netgear R6080. VLANs have many benefits, notably, creating multiple networks that let you control which networks your devices connect to, and therefore securing them by separating out personal devices, guest devices, and risky smart devices. Once you know how to create VLANs, you can make your own virtual networks for all the devices in your home network. This video was recorded using the following versions of OpenWrt and LuCI: OpenWrt SNAPSHOT r15838-d2d32dcd5f (19.x) LuCI master 21.124.24916-0faf9a4 00:00 Intro 00:20 What are VLANs 00:36 VLANs Explained 02:51 VLAN Advantages 03:22 VLAN Requirements 03:43 Creating a VLAN 08:00 Connecting to VLAN using Ethernet 08:38 Connecting to VLAN over WiFi 09:27 Outro Video Outline VLANs - Virtual Local Area Network (LAN) VLANs are virtually / logically separated, not physically like regular LANs VLANs are defined by the 802.1q protocol. VLAN Diagram VLAN Advantages 1. Create multiple virtual networks 2. Create special purpose networks for guest users, smart devices, video surveillance and media streaming servers like Plex VLAN Requirements 1. Physical Interface (Ethernet or WiFi) 2. VLAN ID (1 - 4094) 3. Name 4. Priority (0 by default, meaning Best Effort) OpenWrt VLAN Demonstration - create a VLAN, and connect to the...