Internet guest network not working

4.5

The guest network is visible but devices cannot connect or access the internet.

Symptoms
  • Authentication error
  • Connected but no internet
  • IP address not assigned
Possible Causes
  • Isolation settings too strict
  • DHCP pool exhausted
  • DNS issues

Step-by-Step Fix

1

Check Guest Isolation

Ensure "Allow guests to see each other" is off but "Internet access" is on.

2

Check DHCP Pool

Ensure there are enough IP addresses available for the guest subnet.

3

Change Guest Password

Try a simpler password to rule out special character issues.

When to See a Technician

Some guest networks require a "Portal" login. Ensure your device isn't blocking the popup.

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