How to register license to Zyxel firewall?

Zyxel_Ivan

To register licenses to the Zyxel firewall, you can complete it from Nebula Control Center(NCC) or myZyxel.com(MZC).

From NCC, we have a forum post for your reference, you can follow the link below for it:

https://community.zyxel.com/en/discussion/12125/how-to-import-your-license-and-assign-it-to-your-device-in-the-organization

For MZC, please follow the steps below:

1. Navigate to MZC (https://portal.myzyxel.com/), select the "Service Registration" tab
2. Enter the license key, and click "Submit"
3. Navigate to "Service Management" > "Unlinked License" and choose the license then click "Link"
4. Once you click "Link", you'll see the pop-up window to choose the device. Please select the device and click "Submit"