DES-4121 試験問題を無料オンラインアクセス

A technician is working on an operational PowetEdge R640 server that cannot be rebooted Observing that all the drives are hot-swappable devices, the technician decides to remove a drive that has boon giving intermittent errors. After the single drive is removed the operating system crashes What could have caused the operating system to crash?

• A.PERC was not contoured to allow a single drive removal
• B.iDRAC was not configured for hot-swapped components
• C.System Lockdown mode was enabled, which does not allow any component to be hot- swapped
• D.Drive was pad of a RAID 0 virtual disk

A PowerEdge R640 service has a failure on one of its onboard NlCs and sends on alert to technical support. The assigned technician needs to order a FRU to resolve the issue.
What action should the technician take?

• A.Use the iDRAC to reset the NOC to default values then reconfigure if that fails replace the NDC.
• B.Order a new NDC and replace the failing NDC.
• C.Replace the system board alter first backing up the server profile.
• D.Order a new NIC port then replace the failing NIC port on the NDC.

A technician has the ISO imago of an OS that they need to install on a server m a remote location. They are already logged into the iDRAC.
How should the technician install the OS?

• A.Click Launch under the Virtual Console Preview and then connect to Virtual Media
• B.Click on Update and Rollback under Quick launch Tasks
• C.Click Launch under the Virtual Console Preview, reboot the server into F10 and start the Lifecycle Controller OS Deployment wizard
• D.Click Launch under the Virtual Console Preview Select Next Boot, and choose Virtual CD/DVD/lSO

A technician replaces a faulty system board on a server in addition to powering on the system, what step must the technician take to install the correct service tag?

• A.When prompted by Easy Restore, press Y to restore the Service Tag, license, and diagnostics information
• B.log in to the iDRAC
• C.Type asset <asset tag> to change the asset tag
• D.Press F11 to start the Boot Manager

A technician is troubleshooting a server with the following components
*Two CPUs
*Memory installed in sockets A1,A2, A3, A4, A5, A6, B1, B2,B3, 64, B5, and B6
*Expansion cards installed in all expansion slots
*6x 1 TB drives configured as a RAID 6 virtual dish
The server has the following symptoms:
*CPU2 has failed
*Memory *> slots B1.B2. B3. B4. B5, and B6 is not accessible
*Some of the expansion cards have gone offline
What should the technician do to resolve this issue'

• A.Replace the failing CPU, failing memory, and expansion cards
• B.ReplaceCPU2
• C.Replace the system Board
• D.Reboot the server, access the Lifecycle Controller and re enable CPU2