Hybrid-Cloud-Observability-Network-Monitoring Exam Dumps - Hybrid Cloud Observability Network Monitoring Exam

Comprehensive and Detailed Explanation From Exact Extract:

SolarWinds' log processing policies for svslog (syslog) and traps (SNMP traps) are processed independently and concurrently. This is because syslog and SNMP trap processing are separate services with their own processing pipelines, unlike the global pre and post policies which affect overall log routing or rule order.

Comprehensive and Detailed Explanation From Exact Extract:

Resource is showing outdated information: If polling intervals are too long or if there is a communication problem, the hardware health resource may not update promptly, resulting in inaccurate status display.

Wrong MIB being used for polling: If SolarWinds is using an incorrect or generic MIB, it may not retrieve accurate hardware health data for the specific fan sensor, causing the status to incorrectly display as “up” even when failed.

While disabled sensors and forced thresholds may impact alerting or monitoring, they are less likely to cause this direct display inconsistency.

Comprehensive and Detailed Explanation From Exact Extract:

Device Studio is designed to enable support for complex devices and can poll multiple OIDs as part of a single custom poller definition. While Universal Device Poller (UDP) is also used for custom SNMP polling, it is generally limited to a single OID per poller. Device Studio is intended for use cases that require combining and correlating multiple OIDs for richer, template-based device monitoring.

Comprehensive and Detailed Explanation From Exact Extract:

When configuring database log collection (e.g., from SQL Server), SolarWinds supports:

Mixed mode authentication (SQL Server and Windows authentication)

Windows authentication

Kerberos and oAUTH are not supported directly as authentication methods for log collection from SQL Server databases in the SolarWinds platform.

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.

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.

Comprehensive and Detailed Explanation From Exact Extract:

NBAR2 (Next Generation Network-Based Application Recognition) is Cisco's deep packet inspection technology used to classify network traffic at the application layer. It provides visibility by inspecting packet payloads, not just ports, and is supported in SolarWinds for advanced application recognition.

SolarWinds documentation states:

"NBAR2 allows supported Cisco devices to classify traffic by application using deep packet inspection. This provides detailed application visibility within SolarWinds network monitoring solutions."

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.