EMC DES-4421 Online Practice Questions and Exam Preparation

EMC DES-4421 Online Questions & Answers

• Question 1:

  An administrator has installed the iDRAC Service Module in the OS on a compute sled, they are unable to use its features in the iDRAC web GUI. What is the likely cause of this issue?

  A. OS to iDRAC pass-through feature is not enabled in the iDRAC
  B. iDRAC Express license is installed
  C. OS and iDRAC are configured on different networks
  D. Installed OS is not supported
  A. OS to iDRAC pass-through feature is not enabled in the iDRAC

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  Reference: https://cdn.cnetcontent.com/syndication/mediaserver/inlinecontent/all/0ec/190/0ec19016bfa8284323b12b2aa8d7a07c/original.pdf

• Question 2:

  After installing a supported OS from a bootable ISO on an MX740c sled, an administrator discovers that not all the hardware is property detected by the OS. They plan to reinstall the OS. What should the administrator do to resolve this issue through OS installation?

  A. Update the Dell OS Driver Pack and use the OS Deployment feature
  B. Modify the bootable ISO to remove faulty drivers and boot directly from the bootable ISO
  C. Modify the bootable ISO to remove faulty drivers and use the OS deployment feature
  D. Update the Dell OS Driver Pack and boot directly from the bootable ISO
  D. Update the Dell OS Driver Pack and boot directly from the bootable ISO

• Question 3:

  A technician replaces a failed Management Module in an MX7000 chassis group. After the technician leaves the site, the administrator reports that the lead chassis is no longer able to communicate with its members. How can OME-M be used to confirm the cabling configuration?

  A. View the health status of the lead Chassis Management Module
  B. View the health status of the lead Chassis Management ports
  C. View the I/O module topology map from the lead chassis
  D. View the topology map from the Group Lead
  B. View the health status of the lead Chassis Management ports

• Question 4:

  An administrator is about to perform a firmware update on an MX9116n switch OS 10 from the CLI. The latest OS 10 switch firmware image has been downloaded and their TFTP server is set up. Upon logged in with administrator credentials on the switch, which command should be used to start the update procedure?

  A. firmwaredownload tftp://server-ip/imagename
  B. install tftp://server-ip/imagename
  C. fwupdate tftp://server-ip/imagename
  D. upgrade tftp://server-ip/imagename
  B. install tftp://server-ip/imagename

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  Reference: https://topics-cdn.dell.com/pdf/smartfabric-os10-5-0_en-us.pdf

• Question 5:

  Refer to the exhibit.

  

  What is shown?

  A. MX5000s
  B. MX5108n
  C. MX5016s
  D. MXG610s
  C. MX5016s

• Question 6:

  Refer to the exhibit.

  

  How many internal server-facing ports are available on this I/O module for the MX7000 chassis?

  A. 2
  B. 8
  C. 16
  D. 24
  C. 16

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  Reference: https://i.dell.com/sites/csdocuments/Product_Docs/en/dell_emc_poweredge_mx7000_technical_guide.pdf

• Question 7:

  DRAG DROP

  Match the M840c components to the callouts shown in the exhibit.

  

  Select and Place:

  

  

• Question 8:

  What is a benefit of SmartFabric Services Mode?

  A. Topology validation and self-healing
  B. Load balancing for management layers
  C. Load balancing for application layers
  D. Automatic detection of packet collisions
  B. Load balancing for management layers

• Question 9:

  A server sled has a single mezzanine card installed in the correctly supported slot. To which IOM fabric(s) does the sled have access?

  A. Fabric A1 and Fabric A2
  B. Fabric A1 only
  C. Either Fabric A or Fabric B, depending on the configuration set in OME-M
  D. Fabric A1 and Fabric B1
  B. Fabric A1 only

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  Reference: https://i.dell.com/sites/csdocuments/Product_Docs/en/dell_emc_poweredge_mx7000_technical_guide.pdf

• Question 10:

  When performing "A1 the Box" management, what must be done to successfully connect to the Management Module?

  A. Configure PuTTY for a serial connection
  B. Change the baud rate to 128000
  C. Connect cables to the KVM
  D. Attach standard A-to-A USB cable to a laptop
  A. Configure PuTTY for a serial connection