What devices or VDOMS are indicated as currently registered and unregistered on FortiAnalyzer?

The selection of registered and unregistered devices or VDOMs is the correct choice because FortiAnalyzer is specifically designed to manage and report on the status of connected devices and virtual domains (VDOMs). In a network security context, it is critical to keep track of which devices are actively communicating with the FortiAnalyzer and contributing logs for analysis.

Registered devices are those that have successfully established a connection with the FortiAnalyzer and are actively sending data. Conversely, unregistered devices or VDOMs are those that have not yet established this connection, which may signal configuration issues, connectivity problems, or devices that are simply not in use.

The FortiAnalyzer user interface provides detailed insights about these devices and their statuses, facilitating network administrators in diagnosing any connectivity or configuration issues. This tracking capability is vital for maintaining network visibility and ensuring that all devices are accounted for within the security infrastructure.

In contrast, active network interfaces, FortiGate hardware configuration, and VDOM status and connections do not focus specifically on the registration state of devices or VDOMs in relation to FortiAnalyzer. These elements are part of the broader context of network operations but do not directly indicate the registered or unregistered status of devices, which is why they are not the best