The diagnose system print netstat command in FortiAnalyzer provides detailed information on active network connections, similar to the netstat command found in many operating systems.

Both modes, forwarding and aggregation, support encryption of logs between devices.
Both forwarding and aggregation modes can use encryption to securely transfer logs between FortiAnalyzer devices.
Aggregation mode stores logs and content files and uploads them to another FortiAnalyzer device at a scheduled time.
In aggregation mode, logs are stored and then transferred to another FortiAnalyzer at a scheduled time, rather than in real-time. This mode is typically used when consolidating logs from multiple devices into a central FortiAnalyzer.
The other options are incorrect because:
Forwarding mode sends logs in real-time but not exclusively to other FortiAnalyzer devices; it can also send logs to external systems like syslog servers.
Aggregation mode is primarily for consolidating logs to another FortiAnalyzer and doesn't focus on forwarding logs to syslog or CEF servers.