The web interface provides the most direct way to configure advanced settings.
This is arguably the for a guest network. When enabled, network isolation prevents devices connected to the guest Wi-Fi from seeing or communicating with devices on your main private network. This means a guest cannot access your shared folders, network-attached storage (NAS), network printer, smart IoT devices, or any other device on your primary network. They will have access only to the internet and nothing else on your local network. For maximum security, you should always ensure this option is checked or turned on .
The guest network feature on the Xiaomi Mi Router AX1800 is a powerful, easy-to-use tool that provides a simple way to share your Wi-Fi without compromising your digital security. By following the steps outlined in this guide—especially using the Mi WiFi app and disabling local network access—you can rest easy knowing your personal data and connected devices are safe and separate from your guests' activity.
If you have frequent visitors, change the guest password every few months. create guest network on xiaomi mi router ax1800 work
In the morning the household never spoke of the router as anything but hardware. Yet Mira left a small note on the kitchen counter: “Thanks for the Wi‑Fi — kept me connected through the storm.” No one knew which device had made that possible, only that a brief kindness had traveled cleanly through a network designed to keep private things private and still let strangers find a little help.
The solution? A .
Within the Tools section, you should find a dedicated option labeled or something similar. Tap on this option to access the guest network settings. Here, you will be presented with the configuration panel. First, toggle the main switch to "On" to enable the guest Wi-Fi feature. The web interface provides the most direct way
Setting up a guest network on the Xiaomi Mi Router AX1800 Go to product viewer dialog for this item.
: Launch Xiaomi Home on Google Play or the iOS App Store.
Xiaomi has two confusing features:
: Choose a password separate from your primary network. Leave the validity period on infinite unless you want a self-destructing temporary timer.
If a guest is hogging bandwidth (looking at you, TikTok streamer), you can block them without changing the password.
Navigate to "Common Settings" > "Wi-Fi Settings" . This means a guest cannot access your shared
Wait 60 seconds. Go to your phone’s Wi-Fi settings. The guest network SSID should appear. Connect using the password. You should have internet access, but you will not be able to ping your main network IPs.
