SolarWinds Updated Hybrid-Cloud-Observability-Network-Monitoring Exam Questions and Answers by veronica

Comprehensive and Detailed Explanation From Exact Extract:

A. A different port is being used: If MSSQL traffic is sent on a port different from the default (1433), SolarWinds may not classify it as MSSQL unless custom mapping is defined.

C. The source or the destination port field is not present: Application mapping relies on port information; missing fields prevent classification.

The documentation states:

"Unclassified traffic may result when known applications use non-default ports or when flow records lack required port information for mapping."

Comprehensive and Detailed Explanation From Exact Extract:

If only response time and packet loss are visible, the node is currently being polled via ICMP (ping), which does not provide detailed statistics like CPU, memory, or interface data. Switching the polling method to SNMP enables SolarWinds to gather detailed device metrics and statistics, as SNMP supports comprehensive monitoring.

Comprehensive and Detailed Explanation From Exact Extract:

The radial gauge display in the SolarWinds web console requires that the polled value from the OID is a numeric type that supports gauge visualizations (for example, a percentage or value with a defined minimum and maximum). If the OID returns data that does not fit these requirements—such as text, status, or a counter with no clear min/max—the gauge option will be grayed out and unavailable for selection. This behavior is explained in the Universal Device Poller documentation, which states that only compatible numeric OID types can be displayed using radial gauge resources.

Comprehensive and Detailed Explanation From Exact Extract:

Accuracy is decreased: By increasing the polling interval, you reduce the frequency of path checks, which can cause the data to be less granular and less timely, reducing overall accuracy.

Probe is more likely to show all routes: With a longer interval, transient or temporary routes are less likely to be missed, and NetPath might display more complete route information over time.

The probe will still complete successfully; it is just executed less frequently. Accuracy is not increased with a higher polling interval.