2026 Latest 100% Exam Passing Ratio - Hybrid-Cloud-Observability-Network-Monitoring Dumps PDF
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NEW QUESTION # 42
Which three of the following are effects of enabling the "resolve IPv4 and IPv6 addresses to DNS hostname" option and disabling the "resolve and store IPv4 hostname immediately when a flow record is received" option? (Choose three.)
- A. DNS names will not be displayed on top domain resources/reports
- B. amount of database space used to store received flows is reduced
- C. number of reads/writes on SQL server linked to name resolution is reduced
- D. amount of database memory used to store DNS information is reduced
Answer: B,C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Enabling DNS resolution but not storing hostnames immediately results in:
Reduced database memory/storage used for DNS info, as hostnames aren't stored with each flow record.
Less database space used for flows, since flow records will reference IPs rather than resolved DNS names.
Reduced SQL server reads/writes since the platform does not immediately resolve and store hostnames with every received flow, decreasing load.
DNS names will still appear in reports where resolved dynamically, so option C is incorrect.
Reference:
NTA Administrator Guide, "Flow storage and DNS resolution options,"
"Disabling immediate hostname resolution and storage reduces database use and SQL operations."
NEW QUESTION # 43
Which two of the following actions can be taken to resolve duplicate flows? (Choose two.)
- A. Ensure NetFlow is enabled for ingress interfaces.
- B. Enable the flow de-duplication feature.
- C. Ensure NetFlow export is enabled on sub-interfaces.
- D. Enable automatic addition of flow sources.
Answer: A,B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Duplicate flows can occur if multiple interfaces export the same data or if NetFlow is configured on both ingress and egress interfaces. SolarWinds documentation recommends:
Enabling the "flow de-duplication" feature within NetFlow Traffic Analyzer to automatically filter duplicate data.
Ensuring NetFlow is enabled only on ingress interfaces (best practice), as enabling it on both directions can result in duplicate records.
Automatic addition of flow sources and enabling on sub-interfaces do not directly address duplication.
References:
NTA Administrator Guide: Troubleshooting Flow Data - Resolving Duplicate Flows
NEW QUESTION # 44
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. historical data is retained within the database
- C. enabling and disabling flow collection will not cause gaps within NTA graphs
- D. enabling and disabling flow collection can result in gaps within NTA graphs
Answer: B,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Disabling NetFlow/CBQoS stops flow data collection, resulting in gaps in graphs during the disabled period (A). However, historical data collected prior to disabling is retained in the database (C), so you can still view past flow information.
Reference:
NTA Administrator Guide, "Enabling/Disabling Flow Collection and Data Retention,"
"Disabling monitoring creates data gaps but does not delete historical flow records."QUESTION
NEW QUESTION # 45
You are tasked with integrating a new Cisco ACI fabric into SolarWinds Hybrid Cloud Observability for deep monitoring and correlation. Which of the following steps must be performed to ensure end-to-end visibility, automatic discovery of APIC objects, and successful alerting on fabric health? (Choose three.)
- A. Enable NetFlow export from all ACI leaf switches to the SolarWinds collector and import flow definitions in the Platform.
- B. Configure API polling credentials for the APIC cluster under "Settings > All Settings > Manage ACI" in SolarWinds.
- C. Map tenants, application profiles, and endpoint groups (EPGs) to custom properties for advanced alerting and reporting.
- D. Add the APIC cluster as an SNMP v3 device with the ACI plugin enabled and specify the correct read- write community.
Answer: A,B,C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to the latest SolarWinds Administrator Guides, integrating Cisco ACI for true Hybrid Cloud Observability involves several coordinated steps:
* B. Configure API polling credentials for the APIC cluster under "Settings > All Settings > Manage ACI" in SolarWinds.SolarWinds Hybrid Cloud Observability leverages API-based polling (not only SNMP) to retrieve comprehensive fabric topology, health scores, faults, and logical object inventory (tenants, application profiles, EPGs, etc.). Configuration of API credentials is required to access these features."For deep ACI monitoring, use API credentials under 'Manage ACI'. SNMP alone is insufficient for advanced monitoring, object mapping, or health correlation."
* C. Enable NetFlow export from all ACI leaf switches to the SolarWinds collector and import flow definitions in the Platform.NetFlow is essential for capturing east-west and north-south traffic inside the fabric, and SolarWinds uses this flow data for bandwidth analysis and path visualization.
"SolarWinds recommends enabling NetFlow export on all leafs and importing flow records to gain traffic visibility inside Cisco ACI environments."
* D. Map tenants, application profiles, and endpoint groups (EPGs) to custom properties for advanced alerting and reporting.Custom properties in SolarWinds allow mapping logical ACI constructs to alert rules, reports, and dashboards for business-centric monitoring."Map EPGs and application profiles to custom properties for granular alerting and business-aligned dashboards." Option A is incorrect because the official guide states that API polling (not just SNMP v3 with plugins) is required for automatic APIC object discovery.
References:
SolarWinds Platform Administrator Guide, "Monitoring Cisco ACI Environments," 2024.1 NPM Administrator Guide, "Configuring API Polling for Cisco ACI," 2024.1
"Best Practices for Cisco ACI Monitoring," SolarWinds Success Center
NEW QUESTION # 46
In which two of the following cases does duplicate flow data occur? (Choose two.)
- A. IP flow ingress applied on all interfaces, no egress usage
- B. IP flow ingress on some interfaces and egress on others
- C. both IP flow ingress and egress applied on one interface
- D. both IP flow ingress and egress applied for all interfaces
Answer: C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Duplicate flow data typically results when both ingress and egress flow monitoring are applied simultaneously on interfaces. If both directions are enabled either globally (all interfaces) or locally (on a single interface), the same flow is counted twice-once entering and once leaving-resulting in duplicate statistics.
Reference:
"To avoid duplicate flow data, do not enable both ingress and egress NetFlow on the same interface or across all interfaces. Doing so will cause the same packets to be exported twice and counted as duplicates in reports and charts."
- (Network Performance Monitor Administrator Guide, NetFlow configuration best practices section)
NEW QUESTION # 47
What is the most efficient way to create a custom NetFlow view to access at a later time?
- A. Create the view from NetFlow settings and save to menu bar.
- B. Create the view from flow navigator and click the submit button.
- C. Create the view from charting and graphing in NetFlow settings.
- D. Create the view from flow navigator and save to the menu bar.
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The flow navigator in SolarWinds NetFlow Traffic Analyzer allows users to filter and analyze flow data. For future access, you can save your custom view to the menu bar from the flow navigator, providing one-click access to your saved configurations.
The documentation states:
"To save a custom NetFlow analysis for future use, configure your view in the flow navigator, then select the option to save the view to the menu bar for easy retrieval." References:
NTA Administrator Guide: Flow Navigator - Saving and Recalling Custom Views
NEW QUESTION # 48
When attempting to add universal device poller (UDP) results to a new chart widget, none of the custom poller results are displayed. If the web console switches to another view, the data appears in the chart. What is the most likely resolution?
- A. unassign and reassign custom poller in UDP application
- B. UDP application under web display, chart box must be checked for each view to be used
- C. user does not have correct permissions to view the data
- D. UDP application, click transform results to convert them into a format viewable in a chart
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When displaying Universal Device Poller (UDP) data in different web console views, each view must be configured to show the UDP results as charts.
From the documentation:
"In the Universal Device Poller application, under the Web Display tab, you must check the 'chart' box for every web view where you want to display the poller data. If the box is not checked for the current view, the data will not be visible as a chart widget." References:
NPM Administrator Guide: Universal Device Poller - Web Display Settings
NEW QUESTION # 49
Which two of the following locations can be checked for network hardware health functionality? (Choose two.)
- A. manage sensors
- B. node properties
- C. list resources
- D. device view
Answer: A,C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
List Resources: When you add or manage a node, the List Resources page allows you to enable or verify hardware health monitoring options.
Manage Sensors: This section allows you to directly manage the hardware sensors (such as fans, power supplies, and temperature sensors) that report health status.
Device view and node properties are not the primary locations for enabling or managing hardware health sensors.
References:
NPM Administrator Guide: Hardware Health Monitoring and Sensor Management
NEW QUESTION # 50
Which two of the following reasons should NetFlow data be collected on a company network? (Choose two.)
- A. diagnose slow network performance
- B. authorize user network access
- C. identity applications causing congestion
- D. report network link up / down instances
Answer: A,C
NEW QUESTION # 51
Which two of the following requirements must be met to detect duplex mismatches? (Choose two.)
- A. nodes must be in 'warning' status
- B. nodes must be described in MIB
- C. nodes must be in "up" status
- D. nodes must be monitored
Answer: C,D
NEW QUESTION # 52
Which three of the following technologies are supported to create device studio pollers? (Choose three.)
- A. node details
- B. single CPU / memory
- C. VLAN details
- D. multi-CPU / memory
Answer: A,B,D
NEW QUESTION # 53
Which two of the following components are required to successfully create a NetPath probe? (Choose two.)
- A. source IP address
- B. Linux agent
- C. connection port
- D. Windows agent
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 # 54
A device studio poller is being built for the node details widget. The plan is to add a field for serial numbers.
How would this be accomplished?
- A. Default widgets are being used, fields cannot be added to the device studio
- B. Create a serial number universal device poller (UDP) and link to the node details widget.
- C. Add the object ID (QID) to an existing data source and edit the field name in the widget.
- D. Change one data source field to serial number and supply the OID for the data source.
Answer: B
NEW QUESTION # 55
Some of the flows received are mapping to an IP address that does not match any of the nodes being monitored. It has been verified that all flow sources are also being monitored by NPM and SNMP polling. The known source nodes for these flows have the correct IP address. What could be causing this issue?
- A. IP address for the node is incorrect in SNMP polling but correct in the flows
- B. flows are coming from a non-primary address and the setting to match the node by another IP is turned off
- C. source machine field in the flows is not configured and the setting to match the node by another IP is turned off
- D. flows are IPv6 and the network monitoring does not recognize that version
Answer: B
NEW QUESTION # 56
A NetPath probe is to be built to monitor the paths between two sites. No Windows servers are available to run the agent. Which two of the following options can be used to set up the probe? (Choose two.)
- A. Use the network device agent to run the probe from the router.
- B. Install the agent on a Windows 10 computer.
- C. Install the agent on a red hat Linux server.
- D. Run the probe from the hybrid cloud observability (HCO) server.
Answer: B,D
NEW QUESTION # 57
A brocade G620 switch is not able to poll for hardware health statistics after adding a node using SNMPv3 as the polling method.
Why are hardware health statistics not showing in the node details summary page?
- A. switch is not supported for collection
- B. device does not support SNMFV3
- C. server configuration box is not checked
- D. MIB database needs to be updated
Answer: A
NEW QUESTION # 58
Probing interval determines how often and how long information is polled from the network path. Which two of the following statements are true regarding probing intervals? (Choose two.)
- A. probing more frequently allows the data to update faster but decreases data accuracy
- B. probing less frequently allows the data to update more slowly and increases data accuracy
- C. probing less frequently allows the data to update faster but decreases data accuracy
- D. probing more frequently allows the data to update more slowly and increases data accuracy
Answer: A,B
NEW QUESTION # 59
In device studio, which three of the following technologies are supported for custom polling? (Choose three.)
- A. node details
- B. single CPU / memory
- C. interface traffic
- D. multi-CPU / memory
Answer: A,B,D
NEW QUESTION # 60
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 verily proper polling credentials.
- B. Run ping tests to verily communication.
- C. Switch polling to SNMP to gather additional polling statistics.
- D. Unmanage and re-manage the node.
Answer: C
NEW QUESTION # 61
Which three of the following flow protocols does hybrid cloud observability support? (Choose three.)
- A. NetFlowv6
- B. sFlow
- C. NetFlowv9
- D. J-Flow
Answer: B,C,D
NEW QUESTION # 62
In which scenario would the device studio poller tool be considered the best tool for building a required poller?
- A. Building a poller to monitor VPN tunnel status.
- B. Building a poller to add missing information to node details.
- C. Building a poller for ARP tables to display in the web console.
- D. Building a poller to show CPU and memory status.
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Device Studio is specifically designed to build custom pollers for missing or vendor-specific metrics that are not natively included in node details. It is best used to enrich the node details with custom OID-based metrics from devices.
From the documentation:
"Use Device Studio to build pollers for new metrics not present in the default node details, particularly for custom or third-party equipment." References:
NPM Administrator Guide: Device Studio - Use Cases and Best Practices
NEW QUESTION # 63
Which three of the following switch port report errors can cause a duplex mismatch? (Choose three.)
- A. 100 MB full
- B. > 0.5% receive
- C. are collision
- D. CRC
Answer: B,C,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Duplex mismatches often result in specific types of switch port errors. According to SolarWinds documentation, the most common indicators of a duplex mismatch include CRC errors (B), high receive error percentages (C), and collisions (D). These errors occur because one end of the link operates in full-duplex mode (no collisions expected), while the other operates in half-duplex (collisions possible), resulting in frame errors, dropped packets, and high CRC counts. The option "100 MB full" refers to a speed/duplex setting, not an error.
Reference:
Network Performance Monitor Administrator Guide, "Diagnosing Duplex Mismatches - Symptoms and Errors,"
"CRC errors, excessive receive errors, and collisions are strong indicators of a duplex mismatch on switch ports."
NEW QUESTION # 64
What is required to submit an MIB database update request to SolarWinds?
- A. SNMP or MIB walk from the device
- B. type of widget to populate data
- C. specific object ID (QID) for polling
- D. polling interval to monitor the metric
Answer: A
NEW QUESTION # 65
How does data collection with a flow collector differ from data collection with a polling engine?
- A. flow data is processed by flow collector or polling engine
- B. flow collector is a type of polling engine for flow data
- C. source devices must be configured to send their data to a flow collector
- D. flow data is collected by flow collector and processed by polling engine
Answer: C
NEW QUESTION # 66
Which SNMP version will support MD5, SHA1, SHA256, and SHA512 authentication in SolarWinds' platform?
- A. version 1
- B. version 2c
- C. version 2
- D. version 3
Answer: D
NEW QUESTION # 67
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