Dell EMC D-OME-OE-A-24 Dell OpenManage Operate Achievement Exam Practice Test

Answer : B

Understanding the Catalog Configuration: The online catalog, as shown in the exhibit, is configured to source the latest component versions from Dell.com. This catalog is named 'Catalog1'.

Identifying the Issue: The Device Manager is unable to select 13G PowerEdge servers when creating a firmware baseline using Catalog1. This indicates that the catalog lacks firmware for 13G servers.

Catalog Contents: Since Catalog1 is set to pull the latest component versions, it is likely that it only includes firmware for the most recent, supported server generations, which in this case appears to be the 14G PowerEdge servers.

Firmware Baseline Creation: Firmware baselines are created to standardize the firmware versions across the server infrastructure. If certain server generations are not included in the catalog, they cannot be selected for the baseline.

Reference to Dell OpenManage Documentation: Dell OpenManage documentation would typically explain how catalogs are associated with server generations and their firmware. It would state that if a catalog does not contain firmware for a particular generation, servers from that generation cannot be included in the baseline.

The exhibit provided context for the issue at hand, showing that Catalog1 is likely tailored for 14G servers, hence the absence of 13G server firmware. This aligns with standard practices for managing server firmware where catalogs are generation-specific to ensure compatibility and supportability.

Answer : A

In the OpenManage Enterprise console, the history of all jobs and tasks is displayed on the Monitor page. This page is designed to provide administrators with a comprehensive view of the operational status and history of tasks within the system.

Here's how you can view the job and task history:

Accessing the Monitor Page: Log into the OpenManage Enterprise console and navigate to the Monitor section.

Viewing Jobs and Tasks: Within the Monitor section, you will find various tabs and options that allow you to view the current status and history of all jobs and tasks that have been executed in the environment.

Job History Details: The job history will typically include details such as the job name, description, status, start time, end time, and any associated alerts or notifications.

The Monitor page serves as the central hub for tracking and reviewing all system management activities, making it an essential tool for IT administrators to maintain oversight of their infrastructure1.

This information is based on the standard layout and functionality of the OpenManage Enterprise console as described in the official Dell documentation and user guides. It is always recommended to refer to the latest OpenManage Enterprise documentation for the most current features and procedures.

Answer : A

To upgrade OpenManage Enterprise without Internet access, you can use a Network File System (NFS) share that the appliance can access. Here's how to perform the upgrade:

Prepare NFS Share: Set up an NFS share on a server that the OpenManage Enterprise appliance can access. Ensure that the NFS share is properly configured with the necessary permissions.

Download Update Packages: From a system with Internet access, download the update packages for OpenManage Enterprise from Dell's official website1.

Transfer to NFS Share: Copy the downloaded update packages to the NFS share.

Access OpenManage Enterprise GUI: Log into the OpenManage Enterprise appliance's graphical user interface (GUI).

Navigate to Update Section: Go to the update section within the GUI where you can manage appliance updates.

Specify NFS Share: Choose the option to upgrade from an NFS share and provide the path to the NFS share where the update packages are located.

Initiate Upgrade: Follow the prompts to initiate the upgrade process using the files from the NFS share.

This method allows you to upgrade the appliance in environments where direct Internet access is not available, ensuring that your OpenManage Enterprise appliance is running the latest version with all the security and functionality updates1.

For detailed instructions and best practices for upgrading OpenManage Enterprise using offline methods, refer to the official Dell documentation1.

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Answer : A

In Dell OpenManage Enterprise, when the maximum number of SNMP (Simple Network Management Protocol) events is reached, a portion of these events is archived to maintain a historical record and to prevent loss of data. The number of events placed in the archive is 5,000. This allows for a significant number of events to be stored and reviewed later if necessary, while also ensuring that the system does not become overloaded with too many events to process123.

The archiving process helps in managing the SNMP events efficiently by:

Ensuring that the most recent and relevant events are readily available for immediate viewing and action.

Storing older events in an archive for historical analysis and troubleshooting purposes.

Preventing the event log from becoming too large, which could potentially slow down the system or make it difficult to find specific events.

For more detailed information on SNMP event management and archiving in Dell OpenManage Enterprise, administrators can refer to the Dell EMC OpenManage SNMP Reference Guides23.

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Answer : C

IPMI (Intelligent Platform Management Interface) is a set of computer interface specifications for an autonomous computer subsystem that provides management and monitoring capabilities independently of the host system's CPU, firmware, and operating system. One of the key advantages of IPMI over SNMP (Simple Network Management Protocol) is its ability to monitor and manage various subsystem sensors within the hardware.

While SNMP is widely used for network management and can gather data from various devices on the network, it is not as specialized in sensor data collection as IPMI. IPMI provides more detailed monitoring of system health and environment by allowing access to a broader range of sensor types and data. This includes temperatures, voltages, fans, power supplies, and more123.

Moreover, IPMI operates independently of the operating system, which means it can function even if the server's OS fails or is unresponsive. This level of monitoring is crucial for maintaining system stability and preventing downtime due to hardware issues.

Dell EMC OpenManage SNMP Reference Guide1

Server Fault community discussions on Dell OpenManage and IPMI2

Spiceworks Community insights on Dell OpenManage monitoring3

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Answer : B

The minimum recommended hardware requirements to support up to 8,000 managed devices in Dell OpenManage Enterprise are 8 CPU cores and 32 GB memory. This configuration ensures that the system has sufficient resources to manage a large number of devices efficiently.

Here's a detailed explanation:

CPU Cores: The number of CPU cores directly impacts the ability of the OpenManage Enterprise appliance to process data and perform operations. With 8 CPU cores, the system can handle multiple tasks and processes concurrently, which is essential for managing thousands of devices.

Memory: 32 GB of memory provides the necessary buffer for the system to store and manage the information from all the managed devices. It allows for smooth operation and quick access to data, which is crucial when dealing with a large device ecosystem.

This information is based on the official documentation provided by Dell, which outlines the hardware requirements for different scales of device management. For managing up to 8,000 devices, the specified configuration is recommended to ensure optimal performance and reliability123.

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Answer : C

To enforce server configuration policies on multiple servers using different configuration profiles, one valid method is to clone an existing template. Cloning allows administrators to take a pre-existing template that closely matches the desired configuration and make necessary adjustments to create a new compliance template. Here's how it can be done:

Access OpenManage Enterprise: Log into the OpenManage Enterprise console with administrative privileges.

Navigate to Templates: Go to the section where server templates are managed.

Select a Template: Choose an existing template that is closest to the desired configuration for the compliance policy.

Clone the Template: Use the option to clone the selected template. This will create a new template with the same configuration settings.

Modify the Template: Make any necessary changes to the cloned template to meet the specific requirements of the compliance policy.

Save the New Template: Save the newly created compliance template.

Apply the Template: Deploy the compliance template to the servers to enforce the configuration policies.

Cloning an existing template is a time-saving approach that leverages the work already done on previous configurations. It ensures consistency across server configurations and simplifies the management of multiple servers1.

For more detailed instructions on creating and managing server templates in OpenManage Enterprise, administrators can refer to the official Dell OpenManage documentation2.