DES-4421 Online Practice Questions and Answers

DRAG DROP

A datacenter administrator has been tasked to perform firmware updates of the whole chassis and its components based on the latest dell.com catalog.

What is the correct sequence of actions?

Select and Place:

DRAG DROP

Match each deployment logical block with its attributes.

Select and Place:

DRAG DROP

Match each feature with its associated PowerEdge server management tool.

Select and Place:

A company has several MX7000-systems, four FX2 solutions, one M1000e, and several PowerEdge rack servers. Which management interface is recommended for managing this range of systems?

A. OpenManage Modular, no optional plugins required

B. OpenManage Essentials

C. OpenManage Modular with optional plugins

D. OpenManage Enterprise

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

The MDB chassis tub assembly vertical distribution board provides connectivity to which chassis components?

A. Five near fan modules

B. Four cooling fans and four fabric I/O modules

C. Power supplies, compute sleds, Management Modules, and two fabric I/O modules

D. Pear power supplies, compute sleds, Management Modules, and all fabric I/O modules

Which protocol(s) does Redfish use?

A. JSON and OData only

B. JSON only

C. JSON, OData, and SNMP

D. OData only

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

What is the benefit of C22 power inlet connectors on the MX7000 chassis?

A. Meet higher power requirements

B. C22 connectors are now standard on PowerEdge

C. Allow for higher exhaust temperatures

D. Enable linking together power supplies

What is a function of the Fabric Resources Director (FReD)?

A. SAS Expander routing for Fabric C

B. Hosting OME-M interface

C. Critical temperature monitoring

D. Providing QuickSync 2 feature

An administrator is asked to install and power-on a new MX740c sled in an MX7000 chassis. The administrator inserts the sled and presses the power button. They notice that the power button LED is blinking green. After a short time power button turns to solid green and the server finally turns on.

What operation was in progress when the power button was blinking green?

A. iDRAC was booting

B. Lifecycle Controller update was in progress

C. Lifecycle Controller was taking firmware inventory

D. iDRAC was updating firmware

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

An administrator is connecting two MX840c to an MX5016s. The MX5016s is configured in Enclosure Assigned mode. What should the requirements of this mode be to avoid configuration issues?

A. MX745P with a cluster aware OS

B. MX745P with no OS restrictions

C. HBA330MMZ with no OS restrictions

D. HBA330MMZ with a cluster aware OS

What is the maximum possible weight of a fully populated MX7000 chassis?

A. 250 Ibs (114 kg)

B. 300 Ibs (136 kg)

C. 400 Ibs (182 kg)

D. 500 Ibs (227 kg)

Which command(s) is supported in the current PowerEdge MX Redfish implementation?

A. PUT and DELETE

B. PUT only

C. HEAD and PUT

D. GET and DELETE