[2022年更新]最新DES-4122試験問題集で最新EMC試験合格させます
高合格率DES-4122問題集解答でDES-4122テストエンジンと正解回答
EMC DES-4122 認定試験の出題範囲：
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質問 25
A Dell EMC PowerEdge server has been updated with an LCC and iDRAC DUP to the latest firmware when performing a firmware rollback?
- A. The iDRAC cannot be rolled back and the LCC cannot be rolled back
- B. The LCC can be rolled back; the iDRAC cannot be rolled back
- C. Both the iDRAC and the LCC can be rolled back
- D. The iDRAC can be rolled back; the LCC cannot be rolled back
正解: B
質問 26
What is the purpose of the Silicon-Based Hardware Root of Trust feature in Dell EMC PowerEdge 14G servers?
- A. Ensures that the installed operating system is authentic
- B. Ensures that the server has a valid Service Tag number
- C. Ensures that the server boots only when connected to a verified network
- D. Ensures that no unauthorized BIOS or firmware codes are run
正解: D
質問 27
You are creating a new RAID 5 storage pool on a Dell EMC PowerEdge server based on 30 x 1TB drives Which PERC model best supports this configuration?
- A. H330
- B. H740T
- C. S140
- D. H740P
正解: C
質問 28
Which processor configuration is used by the Dell EMC PowerEdge R740 server?
- A. 4 socket AMD
- B. 2 socket Intel
- C. 4 socket Intel
- D. 2 socket AMD
正解: B
質問 29
A company that has very specific firmware requirements has acquired Dell EMC PowerEdge servers Any replaced parts of the type must match the original parts identically. The procedure must be as simple as possible with minimal risk.
What action should a technician take to help accomplish this goal?
- A. Install and configure a repository manager
- B. Configure servers to access the remote firmware repository
- C. Enable the Match Firmware of Replaced Part setting in the system BIOS
- D. Enable the Collect System Inventory On Restart (CSIOR) attribute
正解: B
質問 30
What are key values related to systems management when deploying OpenManage Enterprise wit Dell EMC PowerEdge servers?
- A. Simplify
Fee-based license Agent-free Management Secure - B. Simplify
Unify
Automate
Secure - C. Simplify
Basic Hardware Element Management
Agent-free Management
Fee-based license - D. Automate
Basic Hardware Element Management
Agent-free Management
Simple and effective
正解: A
質問 31
Match each RAID level to its characteristic.
正解:
解説:
質問 32
An engineer wants to fully leverage Microsoft Windows Server 2016 for TPM-based guarded host deployment of a 14G server Which BIOS settings need to be used for installing the Windows server?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
正解: D
質問 33
A technician wants to remotely log in to a server but finds that the IDRAC virtual Console feature Is not available. Use the simulator to explore the system. What Is the cause of this Issue?
Note: It is necessary to dose (x) the simulator window before you can select a response to this question.
- A. The server has been powered down
- B. The Virtual Console is disabled
- C. Operating system not installed on remote server
- D. There are more than the maximum number of active sessions
正解: A
質問 34
An engineer is checking a newly delivered Dell EMC PowerEdge R640 server that will be deployed for a new database environment The inventory consists of:
The server power configuration will be set for gnd redundancy The management switch is 1000 Base-T and the top of rack switches 10Gb What additional component(s) is needed for this configuration?
- A. C20 to C21, PDU style, 250 V, 16 Amp, 3 5 meters power cord - qty 2
- B. Hot-plug power supply, 750 W - qty 1
- C. Dell Networking, cable, 40GbE (QSFP+) to 4 x 10GbE SFP+ passive copper breakout cable, 3 meters - qty 2
- D. Hot-plug power supply, 1100W - qty 1
正解: A
質問 35
When does a customer require the Service Tag of the Dell EMC PowerEdge server?
- A. Activating the OS
- B. First time accessing the BIOS
- C. First time logging in to iDRAC
- D. Obtaining warranty information
正解: C
質問 36
A technician installs eight servers into a fully operational rack with top of rack switch Each server has a quad
1Gb NIC and redundant power supplies The company uses iDRAC in shared LOM mode with LOM1 as the selected NIC What should the technician do to verify iDRAC connectivity on each server?
- A. iDRAC dedicated NIC port is cabled and the link light is green
- B. iDRAC Datacenter license is installed.
- C. Ethernet port LOM1 is cabled and the link light is green.
- D. iDRAC Enterprise license is installed
正解: A
質問 37
You are Investigating a disk error on a Dell EMC PowerEdge server and discover a Hot Spare has not been assigned to the Virtual Disk Group. Use the simulator to assign the Global Hot Spare. When you have finished using the simulator, dick Next.
正解:
解説:
Send us your suggestion for this simulation task.
質問 38
How can a technician know whether IDRAC9 System Lockdown mode is enabled?
- A. Lockdown activation message in red box in the iDRAC web GUI Access to LCC requires a password when the server boots
- B. Lockdown activation message in red box in the iDRAC web GUI Access to LCC is disabled when the server boots
- C. Lockdown activation message in yellow box in the iDRAC web GUI Access to LCC requires a password when the server boots
- D. Lockdown activation message in yellow box in the iDRAC web GUI Access to LCC is disabled when the server boots
正解: B
質問 39
Which mobile devices are supported by Quick Sync 2.0 in 14G PowerEdge servers?
- A. iOS, Android, and Windows Phone devices
- B. iOS and Android devices only
- C. iOS devices only
- D. Android devices only
正解: B
質問 40
A technician needs to repurpose a Dell EMC PowerEdge server. The server has dual processors with 18 cores each The OS only "sees" 24 threads in total.
Which setting should the technician change in Processor Settings in the System BIOS?
- A. Number of Cores per Processor
- B. HyperThreading
- C. System Profile
- D. Virtualization Technology
正解: C
質問 41
What can be done using in-band management?
- A. Remote access
- B. Agentless discovery
- C. Network bandwidth optimization
- D. Firmware and driver updates
正解: C
質問 42
A technician needs to update the IDRAC license on a Dell EMC PowerEdge R740 server from Express to Enterprise. The server has the following components:
* 2x CPUs
* 384 GB RAM
* 6x 1 TB drives
* 1x PSU
The server is connected to active AC, but it is powered down, and it needs to stay powered down No errors are presently displayed How can the technician upgrade the license?
- A. Connect to the iDRAC GUI and upgrade the .DRAC license while the server .s powered down
- B. The license cannot be upgraded because the user will not allow the server to be powered on
- C. Power on the server, then connect to the iDRAC and upgrade iDRAC license before powering down the server
- D. The license cannot be upgraded on a single PSU system
正解: D
質問 43
Match each status LED indicator on the Dell EMC 14G PowerEdge server with its corresponding condition.
正解:
解説:
質問 44
What is a characteristic of out-of-band management?
- A. Less secure
- B. Dependent upon OS
- C. Dedicated device
- D. Agent based
正解: C
質問 45
Which type of access is known as Firmware RACADM on a Dell EMC PowerEdge server?
- A. Logging into iDRAC through Boot Manager
- B. Accessing RACADM with OpenManage software
- C. Logging into iDRAC using SSH or Telnet
- D. Accessing RACADM running the Dell Toolkit
正解: C
質問 46
What is a requirement to operate GPUs in a Dell EMC PowerEdge R740 server?
- A. All GPU cards must be of the same type but can be a different model
- B. All GPU cards must be installed at the same time
- C. All GPU cards must be of the same type and model
- D. All GPU cards must be installed on the same riser card.
正解: B
質問 47
What is a key feature introduced in OpenManage Mobile v2.0?
- A. Access a Virtual Console (VNC over SSH) securely
- B. Access iDRAC remotely
- C. Access servers remotely through OME
- D. Access SupportAssist reports
正解: D
質問 48
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