Cisco Firepower 2100

Figure 51: Add Device Using a Registration Key
Set the following parameters:
• Host—Enter the IP address or hostname of the threat defense you want to add. You can leave this field
blank if you specified both the management center IP address and a NAT ID in the threat defense initial
configuration.
Cisco Firepower 2100 Getting Started Guide
77
Threat Defense Deployment with a Remote Management Center
Add a Device to the Management Center Manually