Hybrid-Cloud-Observability-Network-Monitoring Exam Info and Free Practice Test All-in-One Exam Guide Jun-2026
Pass SolarWinds Hybrid-Cloud-Observability-Network-Monitoring Actual Free Exam Q&As Updated Dump Jun 15, 2026
NEW QUESTION # 21
How does data collection with a flow collector differ from data collection with a polling engine?
- A. flow collector is a type of polling engine for flow data
- B. flow data is processed by flow collector or polling engine
- C. flow data is collected by flow collector and processed by polling engine
- D. source devices must be configured to send their data to a flow collector
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Flow collectors differ from polling engines because they passively receive and process flow records sent by network devices, while polling engines actively poll devices for data (like SNMP). Devices must be explicitly configured to export their NetFlow, sFlow, or J-Flow records to the IP address and port of the flow collector, rather than being queried by the SolarWinds server.
The documentation states:
"To monitor flow data, devices must be configured to send their flow records to the collector. Unlike traditional polling, the collector does not initiate contact; it listens for incoming flow exports from network devices." References:
Network Performance Monitor Administrator Guide, Section: "Flow Collector Operation" SolarWinds NTA Documentation
NEW QUESTION # 22
What can be done to display the average CPU utilization of a node in a web console widget, if the device studio poller returns a table of multi-core CPU utilizations?
- A. Configure the web console widget to calculate the average of the returned table values.
- B. Display the returned table of values in the web console widget and manually calculate the average.
- C. Select the add calculated value option and use the average function for returned values.
- D. Contact the device vendor to provide an SNMP object ID (OID) for the average CPU utilization statistic.
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When a device returns multi-core CPU statistics as a table, SolarWinds Device Studio allows you to use the
"Add Calculated Value" option and select the average function. This enables the web console widget to display the computed average CPU utilization automatically.
The documentation explains:
"For devices with multi-core CPUs, you can use the Add Calculated Value feature in the Device Studio to compute the average (or other statistical functions) of returned table values, which can then be visualized directly in widgets." References:
Network Performance Monitor Administrator Guide, "Device Studio Calculated Values" SolarWinds Success Center: "Averaging Table Poller Results"
NEW QUESTION # 23
Which two of the following Windows versions are supported for log collection in hybrid cloud observability?
(Choose two.)
- A. Windows Vista
- B. Windows server 2019
- C. Windows 10
- D. Windows server 2012
Answer: B,C
NEW QUESTION # 24
Event logs are to be collected from Windows servers in order to be analyzed in hybrid cloud observability.
Which two of the following actions must be taken in order to accomplish this task? (Choose two.)
- A. deploy and configure the platform agent to collect the logs
- B. configure a rule on hybrid cloud observability to read event log folder locations
- C. configure a rule on hybrid cloud observability to poll the server and collect logs
- D. configure server to send logs to another server running the platform
Answer: A,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To collect and analyze Windows event logs in SolarWinds Hybrid Cloud Observability, you must:
Deploy and configure the platform agent on the Windows server: The agent is responsible for collecting logs locally, including event logs, and sending them to the SolarWinds platform for analysis.
Configure the Windows server to send logs to the SolarWinds platform: This can be achieved by forwarding event logs from the Windows server to the server running the SolarWinds platform (e.g., via Windows Event Forwarding or syslog if using third-party tools).
Simply configuring rules within the platform does not automatically grant access to Windows event logs; deployment of the agent or configuration of log forwarding is required for collection. This requirement is outlined in the Log Analyzer Administrator Guide and the Hybrid Cloud Observability documentation for Windows log collection.
Reference:
Log Analyzer Administrator Guide, "Collecting Windows Event Logs,"
Hybrid Cloud Observability Admin Guide, "Windows Log Collection Methods"
NEW QUESTION # 25
How is an object ID (OID) verified as included in SolarWinds' MIB database and polled on a device?
- A. go to manage pollers and find OID
- B. verify the OID using the MIB browser
- C. add routers to the additional polling engine
- D. run SNMPwalk on the device with the OID
Answer: B
NEW QUESTION # 26
Which three of the following technologies are supported to create device studio pollers? (Choose three.)
- A. Node details
- B. VLAN details
- C. Multi-CPU / memory
- D. Single CPU / memory
Answer: B,C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Device Studio in SolarWinds allows you to build custom pollers for several device-level metrics. According to the SolarWinds Administrator Guide:
Device Studio can be used to create pollers for multi-CPU/memory, single CPU/memory, and VLAN details.
These templates allow you to monitor resource usage and VLAN assignments.
"You can build templates for node details, but those are standard node properties, not supported by Device Studio pollers." References:
Device Studio-supported poller types - SolarWinds NPM Administrator Guide, Device Studio section
NEW QUESTION # 27
What is needed to edit trigger conditions in flow alerts?
- A. SVVQL
- B. Python
- C. SQL
- D. PowerShel
Answer: A
NEW QUESTION # 28
From which two of the following locations can the status of the flow collector service be checked? (Choose two.)
- A. NetFlow collector services
- B. top XX receivers
- C. flow and CBQoS sources
- D. NetFlow settinqs
Answer: A,D
NEW QUESTION # 29
Flow data is not generating from a device in the web console. Wireshark was used to confirm the flows are being sent from the device to the poller and not blocked by the firewall. Why is the data not showing in the web console?
- A. device is not monitored by hybrid cloud observability (HCO) features
- B. device is using IPv6 and HCO only supports IPv4
- C. missing source address field in flow configurations
- D. flow monitoring was not enabled as device type in web console settings
Answer: C
NEW QUESTION # 30
Which two of the following advantages apply to choosing to resolve and store IPv4 hostnames immediately when a flow record is received? (Choose two.)
- A. endpoint domain name is resolved when requested
- B. domain widgets and reports with DNS names run
- C. database query times are decreased
- D. flow views and widgets load faster
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Resolving and storing hostnames at the time a flow record is received means the platform does not need to resolve the hostname each time a report or widget is loaded, which:
Decreases database query times: Hostnames are already resolved, making queries for reports and dashboards much faster.
Flow views and widgets load faster: With DNS already resolved, the interface does not have to perform on- demand DNS lookups, reducing latency in the web console.
The SolarWinds documentation states:
"Immediate DNS resolution upon flow record ingestion reduces lookup delays during analysis and widget loading, resulting in improved performance and reduced query times." Domain widgets and reports run with DNS names, but the core advantage is performance rather than widget availability.
References:
Network Performance Monitor Administrator Guide, "DNS Resolution Options for Flow Records" SolarWinds NTA Administration documentation
NEW QUESTION # 31
In device studio, which three of the following technologies are supported for custom polling? (Choose three.)
- A. interface traffic
- B. single CPU / memory
- C. node details
- D. multi-CPU / memory
Answer: B,C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Device Studio supports advanced custom polling, allowing you to build pollers for technologies such as multi- CPU/memory, node details (e.g., chassis, serial number), and single CPU/memory. While interface traffic polling is best accomplished through standard interface resources, Device Studio is designed for more advanced or complex device metrics that are not available via built-in polling.
Reference:
Network Performance Monitor Administrator Guide, "Device Studio Supported Technologies,"
"Device Studio supports polling for multi-CPU/memory, node details, and single CPU/memory, providing deep visibility into device-specific metrics."
NEW QUESTION # 32
In setting up a storage and search retention period for Log Analyzer, what is the default retention period?
- A. 7 days
- B. 21 days
- C. 24 hours
- D. 31 days
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
By default, SolarWinds Log Analyzer retains log data for 7 days. This means log messages are searchable and available in the web console for one week unless the retention settings are adjusted.
The documentation states:
"Log Analyzer's default retention period for storage and search is 7 days. Administrators can adjust this period as required to meet compliance or storage needs." References:
Log Analyzer Administrator Guide, "Retention Settings and Default Values" SolarWinds Success Center: "Configuring Log Retention"
NEW QUESTION # 33
Which two of the following points can be checked when the node status is "unknown"? (Choose two.)
- A. view method
- B. OID
- C. polling method
- D. ping response
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When a node status is "unknown," it often means the SolarWinds platform cannot communicate with the node. The first checks should be:
Ping response: Verify if the node is reachable via ICMP ping, as lack of response leads to an unknown status.
Polling method: Confirm the correct polling method (ICMP, SNMP, WMI, API) is configured and functioning.
OID (A) is related to SNMP but not directly to basic node status, and view method (D) is not a relevant diagnostic step.
Reference:
NPM Administrator Guide, "Troubleshooting Node Status 'Unknown',"
"Check basic reachability (ping) and confirm the polling method is correct..."
NEW QUESTION # 34
To drill down into a log summary for a specific node, where in SolarWinds' platform can a user view these logs?
- A. Node Details Summary > Management > List Resources
- B. Node Details Summary > Management > Analyze Logs
- C. My Dashboard > Logs > Log Viewer
- D. Alerts and Activity > Message Center
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
For a node-specific log view, navigate to the node's details summary and choose "Analyze Logs" under the Management section. This provides a filtered view of log messages for the selected node, allowing you to drill into relevant log events and details.
From the documentation:
"To view logs for a specific node, open Node Details > Management > Analyze Logs for node-level log analysis and troubleshooting." References:
Log Analyzer Administrator Guide: Viewing Node-Specific Logs
NEW QUESTION # 35
Which two of the following standards does hybrid cloud observability use to capture flow data and CBQoS data? (Choose two.)
- A. SNMP
- B. IP Fix
- C. Net Flow
- D. J-Flow
Answer: B,C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
SolarWinds Hybrid Cloud Observability (HCO) supports capturing flow data and CBQoS data using:
A). IPFIX: (IP Flow Information Export) is the IETF standard for exporting flow information, supported for both flow data and CBQoS.
C). NetFlow: Developed by Cisco, widely used for flow and CBQoS data collection.
J-Flow is primarily for flow data (from Juniper devices), and SNMP is not a flow export protocol.
The documentation states:
"NetFlow (including NetFlow v9) and IPFIX are supported for flow and CBQoS data collection. These standards provide extensive network traffic and QoS visibility within HCO." References:
Network Performance Monitor Administrator Guide, "Supported Flow and CBQoS Protocols" SolarWinds NTA Documentation
NEW QUESTION # 36
What is the correct sequence of steps to create a device studio poller?
- A. Select the technology, specify the data source, assign the poller to node, and save the poller.
- B. Select the technology, assign the poller to node, specify the data source, and save the poller.
- C. Assign the poller to node, select the technology, specify the data source, and savethe poller.
- D. Select the technology, specify the data source, save the poller, and assign the poller to node.
Answer: D
NEW QUESTION # 37
Which two of the following technologies are used when building device studio pollers? (Choose two.)
- A. CPU and memory load of single processor
- B. VLAN and VRF on a dedicated widget
- C. power supply status for vital statistics view
- D. machine type for node details widget
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Device Studio pollers are used to build custom pollers for advanced device-specific metrics and widgets. The technologies explicitly supported for Device Studio pollers include:
Machine type for node details widget: Device Studio can create custom pollers to display specific node details, such as machine type, chassis ID, or serial number, within a node details widget.
Power supply status for vital statistics view: Device Studio also allows polling and visualizing metrics such as power supply status, fan status, and other vital statistics that are not natively included in basic SNMP polling.
While Device Studio can poll for advanced or composite data such as VLAN, VRF, and device health, certain interface statistics or single CPU/memory metrics are typically managed by standard SNMP pollers or Universal Device Pollers rather than Device Studio.
Reference:
Network Performance Monitor Administrator Guide, "Supported Technologies in Device Studio"
"Device Studio enables pollers for node details (such as machine type) and advanced health metrics (such as power supply status)..."
NEW QUESTION # 38
SNMP get type defines the SNMP polling method used by a universal device poller (UDP) to get the device's object ID (OID) values.
Which SNMP get type retrieves values from a particular column?
- A. data
- B. table
- C. column
- D. next
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
In SolarWinds Universal Device Poller (UDP), the column get type is used to retrieve values from a particular column of an SNMP table, meaning you get all the values for that column across multiple rows.
Reference:
"The 'Column' get type in Universal Device Poller retrieves all values in a specified column of an SNMP table, as opposed to just a single value or an entire table."
- (Network Performance Monitor Administrator Guide, Universal Device Poller SNMP Get Types section)
NEW QUESTION # 39
In device studio, which three of the following technologies are supported for custom polling? (Choose three.)
- A. interface traffic
- B. single CPU / memory
- C. node details
- D. multi-CPU / memory
Answer: B,C,D
NEW QUESTION # 40
Which two of the following components are required to successfully create a NetPath probe? (Choose two.)
- A. source IP address
- B. Windows agent
- C. Linux agent
- D. connection port
Answer: B,D
NEW QUESTION # 41
Which two of the following statements explain creating alerts for NBAR2 applications? (Choose two.)
- A. It is possible to combine applications and NBAR2 applications.
- B. Applications and NBAR2 applications in top applications are sorted by bytes.
- C. It is not possible to combine applications and NBAR2 applications.
- D. Applications and NBAR2 applications in top applications are sorted by bits.
Answer: A,B
NEW QUESTION # 42
Which two of the following standards does hybrid cloud observability use to capture flow data and CBQoS data? (Choose two.)
- A. SNMP
- B. IP Fix
- C. Net Flow
- D. J-Flow
Answer: B,C
NEW QUESTION # 43
Which custom poller can display the poller results as a chart, gauge, or table?
- A. universal device poller (UnDP)
- B. hardware health
- C. network insight
- D. device studio poller
Answer: A
NEW QUESTION # 44
A network router node using ICMP polling has a green status icon and shows basic information (i.e., status) but is not showing more detailed statistics. What might resolve this issue?
- A. Edit the node properties to verify proper polling credentials.
- B. Run ping tests to verify communication.
- C. Switch polling to SNMP to gather additional polling statistics.
- D. Unmanage and re-manage the node.
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
ICMP polling in SolarWinds only provides basic status (up/down) by sending ping requests to the device. For more detailed statistics such as interface traffic, CPU load, and memory usage, SNMP polling must be enabled. The documentation states:
"ICMP polling provides only basic reachability and response time. To collect detailed statistics such as device health, performance, and interface details, SNMP polling must be configured on the device and enabled in SolarWinds." References:
Network Performance Monitor Administrator Guide, "Polling Methods and Statistics Collection" SolarWinds Success Center: "SNMP vs ICMP Polling"
NEW QUESTION # 45
A network discovery profile for a network area completes with most devices discovered, except for a few SNMP-enabled network devices. These undiscovered devices are verified to be operational and respond to SNMP queries.
What could be the cause?
- A. no SNMP pollers match the device
- B. device MIB is not in SolarWinds' MIB database
- C. SNMP community strings in profile are invalid
- D. discovery timeout value is set too low
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
If devices respond to SNMP queries individually but aren't discovered during network scans, the most likely cause is the discovery timeout value being set too low. This can result in slower devices timing out before responding to discovery requests, even though they are operational and SNMP-enabled.
The documentation explains:
"If devices are not discovered but respond to SNMP queries, increase the discovery timeout and retry. Short timeouts can cause missed responses from devices that take longer to reply during scanning." References:
Network Performance Monitor Administrator Guide, Section: "Discovery Troubleshooting" SolarWinds Success Center: "Device Not Found During Discovery"
NEW QUESTION # 46
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