Create Guest Network On Xiaomi Mi Router Ax1800 Fixed Review

Keeps vulnerable IoT devices separate from your primary data devices.

Visitors can bring compromised devices. A guest network isolates these devices from your main network.

across Mesh nodes. It may only be visible and usable near the main gateway router. Troubleshooting Tips

: Download the Xiaomi Home (Mi Home) app from your device's app store. Ensure your phone is connected to your router's main Wi-Fi network and that the router is successfully paired with the app. create guest network on xiaomi mi router ax1800 fixed

The App tries to push conflicting settings (e.g., Band Steering + Guest mode simultaneously).

If the AX1800 is set up in Wired AP mode behind another ISP router, local guest isolation often gets disabled. Switch the router back to Router Mode if you require localized guest network management. Fix 2: Update to the Latest Firmware

: Tap on the Toolbox or Settings tab located at the bottom right of the screen. Locate Guest Wi-Fi : Tap on More and select Guest Wi-Fi . Keeps vulnerable IoT devices separate from your primary

Turn on encryption, then enter your preferred guest SSID and password. to finish. Pro-Tips for Better Security Isolation: Always keep "Allow guests to access my local network"

Configuring your network through a desktop web browser is the most reliable method to ensure all advanced settings are visible and save correctly.

In the quiet corner of a sun-drenched study, a small black monolith hummed with invisible life. This was the AX1800, known to its owner, Elias, as "The Sentry." For months, it had stood guard over his digital life, filtering streams of data like a silent lighthouse keeper. across Mesh nodes

The "Allow guests to access my local network" toggle is OFF, but guests can still ping your PC or NAS.

Every time Xiaomi pushes a firmware update to the AX1800 (check via App > Router Info > Firmware Update), re-verify your guest network isolation settings. Updates often reset these to insecure defaults.

Is your AX1800 running as a or part of a Mesh network ?

| Feature | Description | | :--- | :--- | | | Set a distinct name for your guest network (e.g., "YourName_Guest"). | | Security/Password | Set a strong password to prevent unauthorized access. | | Bandwidth Limit | Restrict the maximum speed for guests to preserve your own bandwidth. | | Validity/Time Limit | On some models, you can set the guest network to turn on/off automatically on a schedule. | | Allow Guest to Access Each Other | Enable this if you want guests to see other devices on the guest network. It's generally safer to leave this off to prevent potential attacks from one infected guest device to another. |