How do I find/config what VLAN/Network the guest network is using from the WLC?

[suisse]

I need to find out which VLAN our Guest SSID is using.  I was curious if there is a way you can view from within the WLC which VLAN is mapped to the Guest SSID.

Is there a way to do this from the GUI of the WLC?

[Sandeep Choudhary]

WLAN > Click on WLAN ID > check which interface is associated here ..

 

Once you know the interface then go to Controller > Interfaces 

 

Here you will get the VLAn and complete IP info of it.

Regards

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[suisse]

Thank you much

[suisse]

This is slightly off topic, but I am struggling now with a conceptual problem.

Why would our Guest SSID be on the our management vlan?  Isn't that a security risk?

[Sandeep Choudhary]

yes it is.

The 'Guest Network' needs to talk to the controller only if you are using the Unifi Guest Portal . Guest network , on its own vlan, can quietly be isolated from all other networks, thanks to few firewall rules which you could implement ....

Regards

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[suisse]

The Guest SSID is mapped to the management VLAN.  However when you login to the Guest WLAN, I am prompted with credentials (presumably from ISE).

So is it safe to assume that the only thing between a guest user and touching our network devices on that same vlan ISE?

It is using mac-filtering as its security policy.   Do you have any idea why this would be done this way?