[2025年更新]D-VXR-OE-23のPDF問題完璧見込みでGoShiken練習試験合格させます
EMC D-VXR-OE-23 認定試験の出題範囲：
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質問 # 15
SIMULATION
During a maintenance task on a VxRail Appliance, the system LED on vcluster730-esx03.edu.local is required to be enabled so the node can be correctly identified in the physical rack.
Use the simulator to enable the System LED for the node.
正解：
解説：
See the step by step solution in the Explanation below
Explanation:
To enable the system LED on vcluster730-esx03.edu.local for identification in the physical rack, follow these steps:
Log in to vSphere Client:
Open the vSphere Client.
Enter the username: [email protected].
Enter the password: VMw@r3!123.
Click Login.
Navigate to the Host:
In the vSphere Client interface, navigate to the Hosts and Clusters view.
Expand the VxRail-DC and then the VxRail-Cluster.
Select the host named vcluster730-esx03.edu.local.
Access Host Actions:
Right-click on vcluster730-esx03.edu.local.
From the context menu, select Actions.
Enable System LED:
In the Actions menu, locate and select Enable LED or Turn On Locator LED (the exact wording might vary).
Confirm the action if prompted.
Verify LED Activation:
Check the physical rack to ensure that the system LED on vcluster730-esx03.edu.local is enabled and the node is easily identifiable.
Reference:
VMware vSphere Host Management Guide: vSphere Host Management
Note: The exact steps to enable the LED might vary slightly based on the version of vSphere Client you are using, but the general process involves selecting the host and using the Actions menu to enable the system LED.
質問 # 16
SIMULATION
Task
An administrator is working with the VxRail Dell Support team and as part of the troubleshooting, the admin has been instructed to temporarily remove the node with a serial number of "V0730040000000" from the cluster.
User credentials are Username of
"[email protected]"
Password "VMw@r3!123".
Using the simulator, identify the correct node and remove it from the cluster.
正解：
解説：
See the step by step solution in the Explanation below
Explanation:
To temporarily remove a node with a specific serial number from the VxRail cluster, follow these steps:
Log in to vSphere Client:
Open the vSphere Client.
Enter the username: [email protected].
Enter the password: VMw@r3!123.
Click Login.
Identify the Node with Serial Number "V0730040000000":
In the vSphere Client interface, navigate to the Hosts and Clusters view.
Expand the VxRail-DC and then the VxRail-Cluster.
Locate the Node:
Click on each host (e.g., vcluster730-esx01, vcluster730-esx02, vcluster730-esx03, vcluster730-esx04) and check the Summary tab to identify the node with the serial number V0730040000000.
The Summary tab provides details about the hardware, including the serial number.
Put the Node in Maintenance Mode:
Right-click on the identified node.
Select Maintenance Mode > Enter Maintenance Mode.
Select Ensure Accessibility and click OK.
Remove the Node from the Cluster:
Once the node is in maintenance mode, right-click the node again.
Select Remove from Inventory.
Confirm the action by clicking Yes or OK when prompted.
Verify the Node Removal:
Ensure that the node is no longer listed under the VxRail-Cluster.
Check the overall health and status of the cluster to confirm that it is functioning properly without the removed node.
Reference:
Dell VxRail Administration Guide: VxRail Administration Guide
Note: Be cautious when removing nodes from a VxRail cluster, as this can impact the cluster's capacity and redundancy. Always follow proper procedures and consult with Dell Support as needed.
質問 # 17
What is the minimum recommended number of hosts in a vSAN cluster for FTT = 2 and FTM = Erasure Coding?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 18
VxRail Manager provides a software stack for a software-defined data center.
Which layers are part of the stack?
- A. Network, storage, and security
- B. Security, management, and network
- C. Management, network, and storage
- D. Storage, security, and management
正解：C
質問 # 19
What must be run to ensure all components are healthy before upgrading a VxRail Cluster?
- A. vSAN Proactive Tests
- B. Skyline Health
- C. VxVerify
- D. Performance Diagnostics
正解：C
質問 # 20
Which VxRail model is designed to be used in extreme environmental conditions?
- A. G Series
- B. S Series
- C. D Series
- D. E Series
正解：C
質問 # 21
Which user interface provides remote power control (power on and power off) for VxRail E Series nodes?
- A. VMware vSphere Web Client
- B. IPM/BMC
- C. iDRAC
- D. VxRail Manager
正解：C
質問 # 22
A construction company is leveraging the benefits of VxRail to support the engineering workloads. The engineers work remotely and utilize graphics intensive workloads. They use computer-aided engineering (CAE) applications for high-end 2D/3D models and digital content creation.
Which VxRail model has been deployed by the company?
- A. P Series
- B. V Series
- C. D Series
- D. S Series
正解：B
質問 # 23
Which resource enables an administrator to create a procedure for upgrading a VxRail cluster?
- A. VxRail Quick Reference
- B. VxRail Administration Guide
- C. SolVe Online
- D. Dell ProSupport
正解：C
解説：
The resource that enables an administrator to create a procedure for upgrading a VxRail cluster is SolVe Online. SolVe Online is a web-based tool provided by Dell Technologies that offers comprehensive procedures and best practices for various Dell EMC solutions, including VxRail. It provides detailed, step-by-step guidance for a variety of tasks, including upgrades, ensuring that administrators follow the correct procedures to maintain system integrity and minimize downtime.
Reference:
Dell SolVe Online Portal: SolVe Online
質問 # 24
Which deployed software component is used to collect real-time log activity for VxRail?
- A. vCenter
- B. vRealize Log Insight
- C. Internal tftp
- D. VxRail Manager
正解：B
質問 # 25
Which level of data protection can be configured across sites in a VxRail Stretched Cluster1?
- A. RAID 6
- B. RAID 1/0
- C. RAID 5
- D. RAID 1
正解：D
解説：
In a VxRail Stretched Cluster, RAID 1 can be configured across sites to provide data protection. RAID 1 (mirroring) ensures that data is replicated across two sites, providing high availability and data redundancy in case one site fails. This configuration helps maintain continuous operations and data integrity in a multi-site deployment.
質問 # 26
When configuring Data at Rest Encryption (DARE) on a vSAN cluster, what is required?
- A. vSAN Standard
- B. External Key Management Server
- C. Internal Key Management Server
- D. vSAN Advanced
正解：B
質問 # 27
What is the correct order of steps to create a VM for a new project using vSAN and VxRail?
正解：
解説：
質問 # 28
A VxRail administrator wants to determine how long the rebuild will take after experiencing a disk failure in the vSAN Cluster.
Where is this information located in the vSphere Client?
- A. Configure > vSAN > Disk Management
- B. Monitor > vSAN > Resyncing Objects
- C. Configure > vSAN > Services > Object repair timer
- D. Monitor > vSAN > Data Migration Pre-Check
正解：B
質問 # 29
A VxRail administrator has been tasked with configuring static LAG for a VxRail cluster vSAN traffic. The ToR switches have already been configured.
Which VDS port group load balancing option should be configured?
- A. Route based on source MAC hash
- B. Route based on IP hash
- C. Route based on physical NIC load
- D. Route based on originating virtual port
正解：B
質問 # 30
An administrator is tasked with remediating the identified security vulnerabilities in the VxRail cluster. The administrator needs more information to resolve the security issues.
What should be used to gather the required information?
- A. Health Analyzer
- B. Event Codes
- C. Advisories
- D. Skyline Health
正解：B
質問 # 31
VxRail 4.5.200 has been deployed with the VxRail deployed vCenter.
What is the name of the vCenter datacenter for the newly deployed VxRail cluster?
- A. "˜VxRail-Virtual-SAN"™
- B. "˜Marvin-Datacenter"™
- C. Datacenter name used during deployment
- D. "˜VxRail-Datacenter"™
正解：D
質問 # 32
Which system components are managed through a vCenter plug-in?
- A. RecoverPoint for Virtual Machines
vSphere - B. Secure Connect Gateway
vSphere - C. VxRail Manager
RecoverPoint for Virtual Machines - D. VxRail Manager
Secure Connect Gateway
正解：C
質問 # 33
VxRail Stretched cluster deployment with eight nodes at each data site is being proposed.
What is the latency requirement between each data site and the Witness site?
- A. Less than 10 ms
- B. Less than 100 ms
- C. Less than 5 ms
- D. Less than 200 ms
正解：D
質問 # 34
A customer requires an All-Flash system, with compression and deduplication, RAID-5/6 capability, and Data at Rest Encryption.
Which vSAN license level should be recommended?
- A. Standard
- B. Enterprise Plus
- C. Enterprise
- D. Advanced
正解：C
質問 # 35
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