SCP-NPM Exam Dumps - SolarWinds Network Performance Monitor (NPM) Exam

Network Discovery is a feature of SolarWinds NPM that allows you to automatically discover and add network devices to the Orion Platform for monitoring. You can use Network Discovery to query Domain Controllers in your company domain and then select the Organizational Units (OUs) with the registered devices you want to scan. This way, you can add entities from NPM to monitor for all registered devices in your company domain in a single discovery. The other options are not as efficient or accurate as Network Discovery, as they either require manual addition of each device, or rely on the Domain Controllers to provide the list of registered devices, which may not be up-to-date or complete. References:

• Discover your network devices and add them to the Orion Platform
• Discover devices on your network using Active Directory

According to the SolarWinds NPM Administrator Guide, custom charts are created using the Orion Web Console and are not compatible with Excel file formats. Therefore, the only option to export a report with custom charts is to use a PDF format. Other report formats, such as HTML, CSV, or TXT, are supported for reports without custom charts. References: SolarWinds NPM Administrator Guide, page 171; Export reports to Excel - Forum, reply by ElisabethZakes; How to Export NPM Report Writer Data to Excel (xls or csv)??? - Forum, reply by borgan.

When you create or edit an alert, you can test the trigger and reset actions by clicking Simulate next to the action you want to test. This will execute the action regardless of the trigger condition. You can also select an object to resolve any variables you have used in your action. For example, if your action is to send an email with the node name and status, you can select a node to see how the email will look like. This way, you can ensure the trigger actions you set on an alert will work as expected. References: Test alert triggers and actions in the SolarWinds Platform, How to Create Intelligent Alerts with NPM, How alerts work.

High Traffic Utilization alerts are triggered when the interface’s received or transmitted percent utilization exceeds a specified threshold. However, this may not reflect the actual network congestion, as traffic spikes can occur momentarily and then subside. To avoid false alerts, you can configure the alert to trigger only when the traffic utilization remains high for a sustained period, such as 5 minutes or more. This way, you can filter out the transient traffic peaks and focus on the persistent issues that affect the network performance. References:

• How do I create a high transmit percent utilization alert to monitor interface bandwidth
• Trouble with High receive percent utilization alert
• How alerts work

NPM requires only one agent for Quality of Experience, NetPath, and system monitoring on the same Windows server. The agent is a software component that collects data from the server and sends it to the Orion server1. The agent can perform multiple tasks, such as packet analysis, network path analysis, and system health monitoring, depending on the configuration and the license2. You can install the agent on the server either manually or remotely from the Orion Web Console3. References: 1: Network Performance Monitor Administrator Guide - Agents 2: Network Performance Monitor Getting Started Guide - Monitor with agents 3: Network Performance Monitor Installation Guide - Install agents

 Device Studio is a feature in the SolarWinds Platform Web Console that allows you to create custom pollers for devices or technologies that are not supported by default in NPM. You can use Device Studio to create pollers for CPU and memory, as well as other metrics, by defining the object identifiers (OIDs) and formulas that you want to poll. Device Studio currently supports SNMP and WMI polling technologies, and you can test, assign, and edit your custom pollers from the Manage Pollers page. References: Create pollers in Device Studio for NPM, Device Studio, Device Studio Poller.