Setting Up Guest WiFi on OpenWRT using LuCI

Abstract: Learn how to set up a guest WiFi network on an OpenWRT router using the LuCI web interface. This guide provides step-by-step instructions for configuring your OpenWRT device as an access point or switch, and connecting it to another router for internet access.

Created: 2025-02-20 by UserComp.com Editors

Using OpenWRT Router for Access Point/Switch Configuration

Introduction

This article aims to guide you through the process of configuring an OpenWRT device as an access point and switch. You will connect another router (for internet access) to the OpenWRT device.

Prerequisites

OpenWRT Device: Ensure you have an OpenWRT router or access point/switch device.
Another Router: Have another router available for internet access.

Steps to Configure OpenWRT Device

Connect the Routers: Connect the other router to the OpenWRT device.
Log into OpenWRT: Access the OpenWRT web interface (default IP: 192.168.1.1) and log in using your credentials.
Set up the Access Point: Go to Network -> Wireless and configure the wireless settings (SSID, Password, Channel, etc.).
Set up the Switch: Go to Network -> Switch and configure the switch settings (VLAN, Ports, etc.).
Configure Internet Connection: Go to Network -> Interfaces and configure the internet connection settings (DHCP, Static IP, etc.).
Set up Routing: Go to Network -> Routing and configure the routing settings to allow the OpenWRT device to route traffic between the access point and the internet.

In this article, we have learned how to configure an OpenWRT device as an access point and switch, connect it to another router for internet access, and set up routing to allow the OpenWRT device to route traffic between the access point and the internet.

References

Books: "OpenWRT: The Definitive Guide" by Paul Hudson
Articles: "Configuring OpenWRT as an Access Point" by TechRepublic
Online Resources: OpenWRT Wireless Guide

Tags: OpenWRT LuCI WiFi Networking

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