SCP-500 SCP-500 Network Performance Monitoring 1 — Questions and Answers
Question 1: Which SolarWinds module is primarily used for monitoring network bandwidth utilization and interface statistics?
- Network Performance Monitor (NPM) (Correct answer)
- Server & Application Monitor (SAM)
- Network Configuration Manager (NCM)
- IP Address Manager (IPAM)
Correct answer: Network Performance Monitor (NPM)
SolarWinds NPM collects and analyzes bandwidth and interface statistics across network devices using SNMP and NetFlow.
Question 2: In SolarWinds NPM, what polling method uses flow data exported from routers and switches to measure traffic volume?
- NetFlow/sFlow analysis (Correct answer)
- SNMP polling
- WMI queries
- ICMP ping sweeps
Correct answer: NetFlow/sFlow analysis
NetFlow and sFlow are flow-based protocols that routers export to NPM, enabling detailed traffic analysis without full packet capture.
Question 3: Which alert threshold type in SolarWinds triggers only when a condition persists for a defined number of consecutive polling cycles?
- Sustained threshold (Correct answer)
- Single-poll threshold
- Baseline deviation alert
- Dynamic threshold
Correct answer: Sustained threshold
Sustained thresholds reduce false positives by requiring the condition to persist across multiple consecutive polls before firing an alert.
Question 4: What SolarWinds feature automatically establishes normal performance baselines and alerts when metrics deviate significantly?
- Dynamic Baseline Alerting (Correct answer)
- Static threshold alerting
- Availability reports
- Syslog correlation
Correct answer: Dynamic Baseline Alerting
Dynamic Baseline Alerting learns normal behavior over time and generates alerts when metrics fall outside statistically expected ranges.
Question 5: In SolarWinds Orion, what is the purpose of a 'Network Atlas' map?
- Visual topology map showing device relationships and status (Correct answer)
- Database schema for node storage
- Report template for executive dashboards
- Scheduled task for firmware updates
Correct answer: Visual topology map showing device relationships and status
Network Atlas provides a visual, interactive map of the network topology where node icons reflect real-time status colors.
Question 6: Which SolarWinds NPM capability allows administrators to group monitored devices into logical collections for reporting and alerting?
- Custom properties and groups (Correct answer)
- SNMP community strings
- Trap receivers
- Credential library
Correct answer: Custom properties and groups
Custom properties (e.g., location, department) and node groups allow logical segmentation of devices for targeted alerts and reports.
SCP-500 SCP-500 Network Performance Monitoring 1
Which SolarWinds module is primarily used for monitoring network bandwidth utilization and interface statistics?