IT업계에 종사하는 분이라면 국제적으로 인정받는 IT인증시험에 도전하여 자격증을 취득하셔야 합니다. DumpTOP의 EMC인증 D-PE-OE-01덤프는 이 시험에 참가한 IT인사들의 검증을 받은 최신 시험대비 공부자료입니다. DumpTOP의 EMC인증 D-PE-OE-01덤프로 시험을 쉽게 패스하여 자격증을 취득하면 승진이나 연봉인상에 많은 편리를 가져다드립니다. 저희는 항상 여러분들의 곁을 지켜줄것입니다.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Server Management | 25% | - iDRAC configuration and settings
|
| Topic 2: Server Maintenance | 23% | - Hardware component configuration
|
| Topic 3: System Administration | 15% | - Server security maintenance
|
| Topic 4: Server Monitoring | 15% | - Health status monitoring
|
| Topic 5: Troubleshooting | 22% | - Issue resolution
|
DumpTOP는 고객님께서 첫번째EMC D-PE-OE-01시험에서 패스할수 있도록 최선을 다하고 있습니다. 만일 어떤 이유로 인해 고객이 첫 번째 시도에서 실패를 한다면, DumpTOP는 고객에게EMC D-PE-OE-01덤프비용 전액을 환불 해드립니다.환불보상은 다음의 필수적인 정보들을 전제로 합니다.
질문 # 389
A technician installs a NIC on a single CPU server. However, the NIC is not detected when they power on the server.
What should the technician verify to make sure that the NIC is detected correctly?
정답：C
질문 # 390
Support has requested a SupportAssist Collection to troubleshoot memory Issues with a PowerEdge R770 server. The server is in a co-location data center with limited hours of onsite access. Which three locations are supported to export a SupportAssist Collection for gathering a full health check on a PowerEdge server?
정답：A,C,E
설명：
The Integrated Dell Remote Access Controller (iDRAC) features embedded SupportAssist capabilities that allow administrative users to generate and export diagnostic collections containing hardware telemetry, system logs, and OS dump files independent of host execution. When exporting a SupportAssist Collection to diagnose memory sub-system anomalies without physical data center access, the out-of-band management controller supports specific target destinations. The three native file system and network repository mount types supported for immediate file transfer are Local Storage, a CIFS Share, and an NFS Storage mount.
Selecting Local Storage targets a locally attached USB device or internal vFlash media partition. Networked configurations allow the iDRAC to mount remote network repositories dynamically by utilizing either the Common Internet File System (CIFS) protocol or the Network File System (NFS) daemon. Conversely, direct block-level storage networks such as SAN Storage and unmanaged object storage buckets like S3 are not supported as native inline endpoints within the core firmware export utility. Verifying protocol syntax and directory access limits on the target share ensures successful diagnostic parsing.
Study Guide References: Troubleshooting; SupportAssist Collections; Out-of-Band Remote Diagnostics.
질문 # 391
A technician is configuring a PowerEdge R640 that has two PSUs. The rack in which it is being installed has two power distribution units (PDUs). No high power such as GPUs are required. The user wants as must redundancy protection as possible.
What is the best way to configure the PSUs?
정답：B
질문 # 392
Which two memory settings optimize a PowerEdge 16G server to support VMware ESXi?
정답：D
설명：
Optimizing Memory Settings for VMware ESXi on a Dell PowerEdge 16G Server Server Components (26%) Define the different processor, memory options, and memory configurations Understanding Memory Configuration Options When configuring a Dell PowerEdge 16th Generation (16G) server to support VMware ESXi, it's crucial to optimize memory settings for performance and reliability.
The two memory settings thatbest optimize the server for VMware ESXi are:
Balanced Memory Configuration
Optimizer Mode
1. Balanced Memory Configuration
A balanced memory configuration ensures that memory modules (DIMMs) are evenly distributed across all memory channels and CPUs. This maximizes memory bandwidth and performance by enabling the server to utilize all available memory channels effectively. Benefits for VMware ESXi:
Improved Performance: Balanced configurations reduce memory latency and increase throughput, which is essential for virtualization workloads.
Enhanced Stability: Ensures consistent performance across virtual machines (VMs) by preventingmemory bottlenecks.
Dell Operate
Reference: Server Components (26%): Emphasizes the importance of memory configurations and their impact on server performance.
2. Optimizer Mode
Optimizer Mode is a BIOS setting that configures the memory for optimal performance. It arrangesthe memory in a way that prioritizes speed and efficiency, typically by disabling features like memorymirroring or sparing that can reduce performance.
Benefits for VMware ESXi:
Maximum Memory Performance: Optimizer Mode allows the server to achieve the highest possible memory speeds.
Ideal for Virtualization: VMware ESXi benefits from fast memory access, which improves VMperformance and responsiveness.
Dell Operate
Reference: System Administration (18%): Configuring BIOS settings is critical for optimizing server operations, particularly for specific workloads like virtualization.
Why the Other Options Are Less Optimal
Near Balanced Configuration:
This configuration is close to balanced but may have slight imbalances due to uneven DIMM distribution.
Impact: Can lead to suboptimal performance compared to a fully balanced configuration.
Dell Fault Resilient Mode:
A memory mode that reserves a portion of memory for critical applications to protect against memory errors.
Impact: Reduces available memory for VMs and can decrease overall performance, which is not ideal for VMware ESXi environments that require maximum memory resources.
Conclusion
For optimizing a Dell PowerEdge 16G server to support VMware ESXi, selecting Balanced Memory Configuration and Optimizer Mode ensures the best performance and resource utilization. These settings maximize memory bandwidth and speed, which are critical for virtualization workloads.
질문 # 393
The Dell PowerEdge R660 sei /ei is not responding during POST.
What can the system administrator do to enter BIOS progress mode?
정답：B
설명：
Entering BIOS Progress Mode on a Non-Responsive Dell PowerEdge R660 During POST Server Troubleshooting (32%) Explain Configuration Validation, crash capture, and minimum to POST Analyze the visual indicators on server components - system ID, PSU, and BLINK Understanding the Scenario Server Model: Dell PowerEdge R660 Issue: Not responding during POST (Power-On Self-Test) Objective: Enter BIOS Progress Mode to troubleshoot the issue What is BIOS Progress Mode?
BIOS Progress Mode is a diagnostic feature that allows the system to display detailed POST codes and progress indicators during the boot process. This can help administrators identify where the boot process is stalling.
How to Enter BIOS Progress Mode
Method: Press and hold the System ID button for more than five seconds during the boot process.
Effect:
Forces the server into BIOS Progress Mode.
Displays detailed POST information on the screen.
Helps in diagnosing issues that prevent the server from completing POST.
Explanation of Options
Option A: Press and hold the power button for 15 seconds.
Analysis:
Holding the power button for an extended period typically forces a hard shutdown or initiates a power reset.
Does not help in entering BIOS Progress Mode.
Conclusion: Incorrect.
Option B: Enter <F2> when the server tries to POST.
Analysis:
Pressing <F2> during POST is the standard method to enter the BIOS Setup Utility.
However, if the server is not responding during POST, this method may not be effective.
Does not specifically enable BIOS Progress Mode.
Conclusion: Less effective.
Option C: Press and hold the System ID button for more than five seconds.
Analysis:
Pressing and holding the System ID button for over five seconds triggers the server to enter BIOS Progress Mode.
This method is designed for situations where the server is unresponsive during POST.
Conclusion: Correct Answer.
Option D: Disconnect and reconnect the power cables for both PSUs.
Analysis:
Power cycling the server by disconnecting and reconnecting power may not resolve POST issues.
Does not enable BIOS Progress Mode.
Conclusion: Unlikely to help.
Dell Operate Reference
Server Troubleshooting (32%)
Explain Configuration Validation, crash capture, and minimum to POST:
Understanding how to enter BIOS Progress Mode is essential for diagnosing POST-related issues.
Analyze the visual indicators on server components - system ID, PSU, and BLINK:
System ID Button:
Located on the front panel of the server.
Serves multiple functions, including identifying the server in a rack and triggering diagnostic modes.
System Administration (18%)
Configure BIOS, Storage, virtual media, networking, user access, lockdown mode, and group management:
Familiarity with BIOS access methods and diagnostic tools is crucial for system administrators.
Conclusion
When a Dell PowerEdge R660 server is not responding during POST, pressing and holding the System ID button for more than five seconds will force the server into BIOS Progress Mode. This allows the administrator to see detailed POST codes and identify where the boot process is failing.
질문 # 394
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