NSE5_FSM-6.3 Exam Dumps : Fortinet NSE 5 - FortiSIEM 6.3

 Performance and Availability Monitoring: Various components in FortiSIEM are responsible for monitoring the performance and availability of devices and services.

 Components:

Supervisor: Oversees the entire FortiSIEM infrastructure and coordinates the activities of other components.

Worker: Processes and analyzes the collected data, including performance and availability metrics.

Collector: Gathers performance and availability data from devices in the network.

 Collaborative Functioning: These components work together to ensure comprehensive monitoring of the network's performance and availability.

 References: FortiSIEM 6.3 User Guide, Performance and Availability Monitoring section, which explains the roles of the supervisor, worker, and collector in monitoring tasks.

 Event Type Population: In FortiSIEM, the Event Type field is populated based on specific identifiers within the raw message or event log.

 Raw Message Analysis: The exhibit shows a raw message with various components, includingPH_DEV_MON_SYS_DISK_UTIL,PHL_INFO,phPerfJob, anddiskUtil.

 Primary Event Identifier: ThePH_DEV_MON_SYS_DISK_UTILat the beginning of the raw message is the primary identifier for the event type. It categorizes the type of event, in this case, a system disk utilization monitoring event.

 Event Type Field: FortiSIEM uses this primary identifier to populate the Event Type field, providing a clear categorization of the event.

 References: FortiSIEM 6.3 User Guide, Event Processing and Event Types section, details how event types are identified and populated in the system.

 Device Status in FortiSIEM: FortiSIEM assigns different statuses to devices based on their operational state and performance metrics.

 Packet Loss Impact: The reported packet loss percentage directly influences the status assigned to a device. Packet loss between 50% and 98% indicates significant network issues that affect the device's performance.

 Degraded Status: When packet loss is between 50% and 98%, FortiSIEM assigns a "Degraded" status to the device. This status indicates that the device is experiencing substantial packet loss, which impairs its performance but does not render it completely non-functional.

 Reasoning: The "Degraded" status helps administrators identify devices with serious performance issues that need attention but are not entirely down.

 References: FortiSIEM 6.3 User Guide, Device Availability and Status section, explains the criteria for assigning different statuses based on performance metrics such as packet loss.