Put Smart AI Devices on Their Own Network
Most home routers let you create a separate guest network or VLAN, keeping smart speakers, AI cameras, and other AI devices isolated from your computers and phones. This walkthrough covers the general steps; exact menu names vary by router brand.
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What you will need
- Access to your router’s admin settings (usually a web browser at an address like 192.168.1.1)
- Your router’s admin password
- About 20 minutes
Log in to your router’s admin page
Open a browser and go to your router’s address:
192.168.1.1Note: If this does not work, check the label on your router itself for the correct address.
Find the guest network or VLAN settings
Look for "Guest Network," "Guest Wi-Fi," or "VLAN." The exact name and location varies by router brand.
Create a separate network for smart devices
Turn it on and give it its own name and password, different from your main Wi-Fi.
Check the isolation setting
Look for "Client Isolation" or "Allow guests to see each other" and make sure it is on.
Note: Without this switched on, a separate network name alone does not isolate anything, this is the setting that actually matters.
Connect your smart AI devices to the new network
Move your speakers, cameras, and other AI devices over from your main Wi-Fi.
What you will have at the end
Your AI and smart home devices on a separate network from your computers and phones, so a compromised device cannot reach the rest.
Why isolation is the setting that matters
A separate network name alone does not protect anything if devices on it can still reach your main network. Check the isolation setting is genuinely on, not just that a second network exists.
Frequently asked questions
Do all routers support a guest network or VLAN?
Most modern routers support at least a guest network. True VLAN support is more common on routers aimed at technical users.
Will my smart devices still work properly on a separate network?
Usually yes, though some devices that need to talk to others on your main network may need extra configuration.
What if my router does not have this feature?
Consider a separate cheap router or access point dedicated to smart devices.
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