D-PE-OE-23 Dumps with Practice Exam Questions Answers

Identifying the AMD-Powered Server that Supports Dual CPU, 16G, and iDRAC Express

Server Portfolio and Features (10%)

Define chassis form factors and numbering nomenclature

Identify server features and specifications

Server Components (26%)

Define the different processor, memory options, and memory configurations

Understanding the Server Models

Option A: R7625

Features:

Processor: AMD EPYC processors

CPU Support: Dual-socket (supports two CPUs)

Generation: 16th Generation (16G)

Management: Comes with iDRAC9, supporting iDRAC Express

Analysis:

Meets all the specified criteria:

AMD-powered

Supports dual CPUs

Is a 16G server

Supports iDRAC Express

Conclusion: Correct Answer

Explanation of Other Options

Option B: R7525

Features:

Processor: AMD EPYC processors

CPU Support: Dual-socket

Generation: 15th Generation (15G)

Management: Supports iDRAC9

Analysis:

Does not meet the 16G requirement (it's a 15G server)

Option C: R960

Features:

Processor: Typically Intel Xeon processors

CPU Support: Quad-socket (supports up to four CPUs)

Generation: 14th or 15th Generation

Analysis:

Not AMD-powered

Does not meet the dual CPU and 16G requirements

Option D: R6615

Features:

Processor: AMD EPYC processors

CPU Support: Single-socket (supports one CPU)

Generation: 16th Generation (16G)

Analysis:

Does not support dual CPUs (only supports a single CPU)

Dell Operate References

Server Portfolio and Features (10%)

Identify server features and specifications: Knowing the specifications of each server model is crucial for matching customer requirements.

Server Components (26%)

Define the different processor, memory options, and memory configurations: Understanding CPU support and generation compatibility.

Conclusion

The Dell PowerEdge R7625 is the AMD-powered server that supports dual CPUs, is part of the 16th Generation, and comes with iDRAC Express. It aligns perfectly with the specified requirements.

Server Management and Configuration Tools (14%)

Define the function of the iDRAC, login procedures, licensing, and connection methods

What is iDRAC?

The Integrated Dell Remote Access Controller (iDRAC) is a management solution built into Dell PowerEdge servers. It provides comprehensive, remote management capabilities, including system monitoring, configuration, and maintenance.

Default IP Address for iDRAC:

The default IPv4 IP address for iDRAC is: 192.168.0.120

Subnet Mask: 255.255.255.0

Default Gateway: Not set by default

Explanation of Options:

Option A: 192.168.1.120

Incorrect: This IP address is not the default for iDRAC.

Option B: 10.1.2.1

Incorrect: Not associated with iDRAC's default settings.

Option C: 10.1.1.1

Incorrect: Also not the default iDRAC IP address.

Option D: 192.168.0.120

Correct: This is the default IP address assigned to iDRAC interfaces.

Accessing iDRAC Using the Default IP:

Network Configuration:

Ensure your management station (laptop/PC) is configured with an IP address in the 192.168.0.x subnet, excluding 192.168.0.120.

Connecting to iDRAC:

Open a web browser and navigate to https://192.168.0.120

Accept any security warnings related to self-signed certificates.

Default Credentials:

Username: root

Password: calvin

Note: For security reasons, newer servers may require you to set a unique password upon initial setup.

Dell Operate References:

Server Management and Configuration Tools (14%)

Define the function of the iDRAC, login procedures, licensing, and connection methods: Knowing the default IP address is essential for initial access and configuration of the iDRAC.

System Administration (18%)

Verify health status and iDRAC license: Initial access to the iDRAC is necessary to verify system health and configure licensing options.

Conclusion:

The default IP address for the iDRAC on Dell PowerEdge servers is 192.168.0.120. This address is used for initial setup and can be changed during configuration to integrate with your network environment.

Understanding the Unique Attribute of the Lifecycle Log

Server Troubleshooting (32%)

Explain the server logs and memory error

What is the Lifecycle Log?

The Lifecycle Log in Dell PowerEdge servers is a comprehensive log that records system events related to hardware configuration changes, firmware updates, errors, and other critical information. It is maintained by the Integrated Dell Remote Access Controller (iDRAC) and provides valuable data for troubleshooting and auditing.

Unique Attribute of the Lifecycle Log

Message ID:

Explanation:

Each entry in the Lifecycle Log is assigned a unique Message ID.

The Message ID is a specific code that identifies the type of event or error.

These codes are standardized and can be cross-referenced with Dell's documentation to understand the exact nature of the event.

Uniqueness:

While other logs may include timestamps, severity indicators, and event descriptions, the use of standardized Message IDs is unique to the Lifecycle Log.

This attribute allows for precise identification and correlation of events across systems.

Explanation of Options

Option A: Message ID

Analysis:

The Message ID is unique to the Lifecycle Log, providing specific identifiers for events.

Conclusion: Correct Answer.

Option B: Severity indicator

Analysis:

Severity indicators (e.g., informational, warning, critical) are common in various system logs.

Not unique to the Lifecycle Log.

Conclusion: Incorrect.

Option C: System event is recorded

Analysis:

Recording system events is a fundamental function of all logs.

Not an attribute unique to the Lifecycle Log.

Conclusion: Incorrect.

Option D: Date and timestamp

Analysis:

Date and timestamp entries are standard in virtually all logs to indicate when events occurred.

Not unique to the Lifecycle Log.

Conclusion: Incorrect.

Dell Operate References

Server Troubleshooting (32%)

Explain the server logs and memory error:

Understanding the structure and attributes of the Lifecycle Log is essential for effective troubleshooting.

Recognizing the importance of Message IDs aids in diagnosing and resolving issues quickly.

Server Management and Configuration Tools (14%)

Explain the management interface options - LCC, racadm, OMSA, iSM, OME:

The Lifecycle Controller (LCC) and iDRAC provide access to the Lifecycle Log and its detailed entries.

Conclusion

The Message ID is the attribute unique to the Lifecycle Log. It allows administrators to identify and interpret specific events accurately, facilitating efficient troubleshooting and system management.

Understanding the Black Strap on the Power Supply Handle

Server Components (26%)

Identify power options and redundancy features, thermal features, and liquid cooling

Explanation of Power Supply Straps

Dell PowerEdge servers often use black straps on power supply units (PSUs) to indicate certain attributes of the PSU. The color of the strap can help identify specific features or categories of the power supply.

What Does "NAF" Mean?

NAF stands for Non-Redundant, Auto Failover.

This indicates that the PSU is part of a non-redundant configuration, but it is capable of automatic failover in the case of power loss.

This is typical in systems with multiple PSUs, where each PSU can take over if the other fails.

Why Not Other Options?

Option A: PSU

The strap does not indicate that the device is just a PSU; rather, it indicates a specific feature of the PSU.

Option C: RAF

RAF stands for Redundant Auto Failover, which is not the correct feature indicated by the black strap.

Option D: Spare PSU

The strap does not indicate that the PSU is a spare unit.

Conclusion

The black strap on the power supply handle indicates that the PSU is NAF (Non-Redundant, Auto Failover). This means it is part of a non-redundant system but capable of automatic failover.

Understanding the iDRAC Direct USB Port and Its Default IP Address

Server Management and Configuration Tools (14%)

Define the function of the iDRAC, login procedures, licensing, and connection methods

Overview of iDRAC Direct USB Port

The Integrated Dell Remote Access Controller (iDRAC) provides remote management capabilities for Dell PowerEdge servers. The iDRAC Direct USB port allows administrators to connect directly to the iDRAC interface using a USB cable, facilitating quick and secure server management without needing network access.

Default IP Address for iDRAC Direct USB Port

When an administrator connects to the iDRAC Direct USB port, the connection is assigned a default IP address to establish communication between the server and the management station. The default IP address is crucial for accessing the iDRAC web interface via a browser.

The default IP address for the iDRAC Direct USB connection is 169.254.0.3.

Explanation of Options

Option A: 169.254.0.3

Correct Answer: This is the default IP address assigned to the iDRAC Direct USB port for direct management access.

Option B: 169.254.0.4

Incorrect: This IP address is not the default for the iDRAC Direct USB port.

Option C: 192.168.1.20

Incorrect: While this is a common private IP address, it is not used by default for iDRAC Direct USB connections.

Option D: 192.168.0.20

Incorrect: Similar to Option C, this is a private IP address but not associated with the iDRAC Direct USB port.

Dell Operate References

Server Management and Configuration Tools (14%): Understanding different connection methods to iDRAC is essential.

Define the function of the iDRAC, login procedures, licensing, and connection methods: Knowledge of default IP addresses and connection protocols is crucial for effective server management.

Conclusion

Knowing the default IP address for the iDRAC Direct USB port allows administrators to establish a direct connection efficiently, ensuring quick access for configuration and troubleshooting tasks.