Dell EMC DES-4421 Exam Practice Test Instant Access

Question 1

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?

Afirmwaredownload tftp://server-ip/imagename

Binstall tftp://server-ip/imagename

Cfwupdate tftp://server-ip/imagename

Dupgrade tftp://server-ip/imagename

Answer : B

Question 2

What can be used as the firmware update source for OME-M within an MX chassis?

AServer Update UtilityBaseline from a Catalog

BServer Update UtilitySystem Live Image (SLI)

CDell Update packageSystem Live Image (SLI)

DDell Update PackageBaseline from a Catalog

Answer : D

Question 3

What is a benefit of SmartFabric Services Mode?

ATopology validation and self-healing

BLoad balancing for management layers

CLoad balancing for application layers

DAutomatic detection of packet collisions

Answer : B

Question 4

Which I/O module(s) supports Full Switch and SmartFabric operating modes?

AMX9116n and MX5108n

BMX5108 and MX5016s

CMX9116n only

DMX9116 and MX7116n

Answer : A

Question 5

What configuration is supported for a fully populated MX740c compute sled?

A1 Fabric B mezz card1 Fabric C mezz card with Fabric A being integrated into the system board

B1 Fabric A mezz card1 Fabric B mezz card with Fabric C being integrated into the system board

C2 Fabric A mezz cards2 Fabric B mezz cards2 Fabric C mini-mezz cards

D1 Fabric A mezz card1 Fabric B mezz card1 Fabric C mini-mezz card

Answer : D

Question 6

Which I/O module is supported for Fabric B?

AMX5016s

BMSG610s

CMX5000s

DMX5108n

Answer : D

Question 7

What is a characteristic of MX7000 networking in Full Switch Mode?

ALayer 2 bridging is disabled by default and interfaces must join a bridge domain (VLAN) before being able to forward frames.

BNetworking is enabled by default and all switch-specific OS10EE capabilities are available.

CNetworking is available on MX9116n FSE and MX7116n FEM but not on the MX5108n.

DSwitches operate as layer 2 I/O aggregation devices and are managed through OME-M.

Answer : B

Dell EMC DES-4421 Specialist - Implementation Engineer PowerEdge MX Modular Exam Practice Test