How to register license to Zyxel firewall?

Zyxel_Ivan Posts: 263  Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer

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

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

For MZC, please follow the steps below:

  1. Navigate to MZC (, 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"