Which of the following is a function of the FortiGate dashboard?

The function of the FortiGate dashboard is primarily focused on providing a comprehensive view of the device's status and performance metrics. This includes monitoring VPN tunnels and overall device health, which allows administrators to quickly assess the operational state of various components and connections within the network.

By displaying real-time metrics and alerts, the dashboard helps in proactive management by identifying potential issues such as downed VPN connections, high resource usage, or any faults in system components. Monitoring these elements ensures that network security protocols are functioning effectively and helps administrators maintain optimal network performance.

The other options, while important functions in different contexts, do not represent the primary purpose of the FortiGate dashboard. Configuring hardware settings, creating network backups, and disabling SSL inspection are tasks that are typically performed within the configuration settings of the FortiGate unit, rather than being part of the dashboard's main monitoring functions.