[Full-Version] 2026 New Preparation Guide of SolarWinds Hybrid-Cloud-Observability-Network-Monitoring Exam
Hybrid-Cloud-Observability-Network-Monitoring Practice Exam - 152 Unique Questions
NEW QUESTION # 74
What can be done to show the description of an object ID (OID)?
- A. Update the MIB database via SolarWinds support.
- B. Download the latest OlD.cfq from customer portal.
- C. Contact vendor to obtain the latest SNMPwalk.
- D. Perform an SNMPwalk on the tarqet device.
Answer: D
NEW QUESTION # 75
The status of the interfaces for a network switch shows as "unknown" in SolarWinds' platform web console, although the node status is "up". What could be the reason?
- A. interface details have changed on the device
- B. ICMP is blocked between the node and the polling engine
- C. interfaces are not managed in hybrid cloud observability (HCO)
- D. hardware sensors are disabled on the node
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
If a node is up but its interfaces show as "unknown," this usually means the interfaces are not currently being managed/monitored in the SolarWinds platform.
From the documentation:
"If interfaces are not selected for management during discovery or have been removed from monitoring, their status appears as 'unknown' even though the parent node is up." References:
NPM Administrator Guide: Interface Status - Unknown State Causes
NEW QUESTION # 76
NetFlow and CBQoS monitoring can be disabled through web console settings. If NetFlow monitoring is disabled for a node or interface, the data collection is stopped. Which two of the following statements are true regarding disabling NetFlow monitoring? (Choose two.)
- A. historical data is removed from the database
- B. enabling and disabling flow collection can result in gaps within NTA graphs
- C. historical data is retained within the database
- D. enabling and disabling flow collection will not cause gaps within NTA graphs
Answer: B,C
NEW QUESTION # 77
Which two of the following requirements apply to network capacity planning? (Choose two.)
- A. Nodes, interfaces, and volumes must be managed in HCO.
- B. Enough historical data is available for the last 7 days.
- C. Updated MIB database for network performance forecasting.
- D. All object IDs (QIDs) of network devices are polled in hybrid cloud
Answer: A,B
NEW QUESTION # 78
Which two of the following tools are available for troubleshooting network node connectivity issues? (Choose two.)
- A. NetPath
- B. network insight
- C. asset inventory
- D. MIB browser
Answer: A,B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
NetPath is specifically designed to trace and troubleshoot connectivity paths between nodes.
Network Insight provides in-depth analysis and diagnostics for specific vendors/devices, including health, connectivity, and configuration.
Asset inventory and MIB browser are not direct troubleshooting tools for connectivity.
Reference:
NPM Administrator Guide, "Troubleshooting with NetPath and Network Insight"
NEW QUESTION # 79
Which two of the following services can be monitored in network insight with network health, performance monitor, and NCM features installed in hybrid cloud observability? (Choose two.)
- A. global protect VPN
- B. access lists
- C. high availability details
- D. policy details
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
With Network Insight features (including for Palo Alto and F5 BIG-IP devices) installed alongside Network Configuration Manager and Performance Monitoring, you can monitor:
High availability details: Provides information on device redundancy, failover status, and clustering.
Policy details: Enables insight into firewall, security, and NAT policies for managed devices.
Access lists and VPNs may be monitored in other modules, but the primary, advanced insight is for high availability and policy configurations.
References:
NPM Administrator Guide: Network Insight Features and Monitored Services Network Insight for Palo Alto and F5 - Service and Policy Monitoring
NEW QUESTION # 80
A universal device poller (UDP) is being built for a metric to monitor in a radial gauge of a web console.
When a gauge resource in the poller is to be selected, it is found that the resource is grayed out. What could be causing this?
- A. OID polled is not in current MIB file of MIB database.
- B. OID polled is not supported by the device.
- C. object ID (OID) polled does not support radial gauge.
- D. UDP does not support gauges to display polled information.
Answer: C
NEW QUESTION # 81
After creating a new device studio poller that appears to be returning values on a test device, it is then applied to additional nodes. One of these new devices is not returning the statistics of the test node. Which two of the following reasons might be the cause of the issue? (Choose two.)
- A. new device needs to be rebooted
- B. devices have different firmware versions
- C. communication issue exists in new device
- D. object IDs (QIDs) are not supported
Answer: B,D
NEW QUESTION # 82
What is required to submit an MIB database update request to SolarWinds?
- A. SNMP or MIB walk from the device
- B. specific object ID (QID) for polling
- C. polling interval to monitor the metric
- D. type of widget to populate data
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To request an update to the SolarWinds MIB database, you must provide a complete SNMP walk or MIB walk from the device in question. This allows SolarWinds to identify and incorporate new OIDs and their definitions into the database.
From the documentation:
"Submit a request with a full SNMP walk or MIB walk output from your device. This provides the necessary OID and device structure for the SolarWinds team to update the MIB database." References:
NPM Administrator Guide: Submitting MIB Update Requests
NEW QUESTION # 83
Flow traffic in the web console is reviewed and it is noted that there is unclassified traffic. Which two of the following reasons are possible causes for the issue? (Choose two.)
- A. The flows from the device are generated by an application using a different port than what is mapped in HCO.
- B. The flows from the device are generated by an application not mapped in hybrid cloud
- C. The flows fromthe device are not supported byHCO.
- D. The flows from the device are set to ingress instead of egress.
Answer: A,B
NEW QUESTION # 84
An unknown traffic event is noted in the web console. What is the likely cause?
- A. missing a byte group from flow field configurations
- B. receiving flows from a device not monitored by the network
- C. a firewall is blocking the traffic flow configurations
- D. incorrectly configured source or destination port in the flows
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When you observe an "unknown traffic event" in the SolarWinds web console, it usually means the collector is receiving NetFlow or other flow data from a device that is not currently managed or monitored in the SolarWinds database. The collector can receive flows from any device, but if the device is not added or properly monitored, the traffic will show up as "unknown" because SolarWinds cannot associate the flows with a known interface or device.
Reference:
"Unknown traffic is typically seen when flow packets are received from devices not monitored by SolarWinds NTA, or from interfaces that are not imported or being polled."
- (Network Performance Monitor Administrator Guide, NetFlow Traffic Troubleshooting section)
NEW QUESTION # 85
Which two of the following components are required to successfully create a NetPath probe? (Choose two.)
- A. source IP address
- B. Linux agent
- C. Windows agent
- D. connection port
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To create a NetPath probe in SolarWinds, you need to specify a source (which requires a Windows-based agent or node) and a destination port. The documentation states:
"To deploy a NetPath probe, select a Windows node or agent as the source and specify the connection port for the service to be monitored. Linux nodes and agents are not supported for NetPath probes." References:
NPM Administrator Guide: Creating and Deploying NetPath Probes
NEW QUESTION # 86
If the data collected for hardware health is incorrect, which step could rectify the issue?
- A. Change the MIB tree used for polling.
- B. Create a custom poller in device studio for fan speed, power supply, and temperature.
- C. Change the poller assigned to sensor.
- D. Download the MIB file from the SolarWinds website and add it to the device's firmware.
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Incorrect hardware health data often results from polling the wrong MIB tree. By changing to the correct or preferred MIB tree for the device model, SolarWinds can accurately interpret and display hardware health metrics.
Reference:
"If hardware health data is inaccurate, ensure the correct MIB tree is being used for polling. Selecting the appropriate MIB provides the most accurate sensor readings."
- (Network Performance Monitor Administrator Guide, Hardware Health Troubleshooting section)
NEW QUESTION # 87
The unclassified traffic in the web console has been identified as MSSQL traffic. It is known as an application mapping that hybrid cloud observability maps by default. Which two of the following reasons explain why the traffic is showing as unclassified? (Choose two.)
- A. The source or the destination port field is not present.
- B. A different port is being used.
- C. The version of MSSQL being used is not supported.
- D. A firewall is blocking the traffic.
Answer: A,B
Explanation:
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." References:
Network Performance Monitor Administrator Guide, "Application and Port Mapping" SolarWinds Success Center: "Troubleshooting Unclassified Traffic"
NEW QUESTION # 88
Which status rollup mode displays groups defined as collections of redundant or backup devices?
- A. show best
- B. show worst
- C. showzero
- D. show mixed
Answer: A
NEW QUESTION # 89
A device studio poller is being built for node detail information. For the values supported, it has been decided to enter textual values instead of object IDs (OIDs). Which statement is true?
- A. If the textual value changes, it will update automatically.
- B. If the textual value changes on the node, the poller must be manually updated.
- C. Only textual values can be used for host names, all other values must be OIDs.
- D. If the textual value is misspelled, it will not poll correctly.
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
If a device studio poller is configured with a static textual value (rather than a dynamic OID), any change in the actual value on the node will not be detected automatically; the poller's configuration must be manually updated to reflect the new value. OID-based pollers update automatically as values change on the device.
Reference:
Device Studio Admin Guide, "Using Static Text vs. OID Polling,"
"Static text fields must be manually updated if the real value changes, whereas OID values are polled dynamically."
NEW QUESTION # 90
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