When setting up a network device monitoring strategy, which approach enables the automatic receipt of alerts upon specific event occurrences without requiring a management system to initiate a check?
Enabling the network devices to send notifications independently using an advanced version emphasizing security with authentication and encryption.
Implementing a widely-used, original version of the network management protocol to ensure compatibility.
Adopting a notification-by-acknowledgment mode for transmitting event data from network devices.
Scheduling the management system to regularly query the network devices for updates.