Onboard a Firewall Threat Defense Device There are various ways to onboard a Firewall Threat Defense device for management. Onboarding methodsMaximum Firewall Threat Defense devices supported in Cloud-Delivered Firewall Management CenterRequirements: Prerequisites to onboard a device to Cloud-Delivered Firewall Management CenterOnboard a device with a CLI registration keyOnboard a Firewall Threat Defense Device to Cloud-Delivered Firewall Management Center using Zero-Touch ProvisioningOnboard a Firewall Threat Defense Device to On-Prem Firewall Management Center using Zero-Touch ProvisioningOnboard Firewall Threat Defense Devices using Device Templates to Cloud-Delivered Firewall Management Center using Zero-Touch ProvisioningCloud deploymentOnboard a Secure Firewall Threat Defense ClusterOnboard a chassisDelete Devices from Cloud-Delivered Firewall Management CenterEnable Cloud-Delivered Firewall Management CenterTroubleshooting