DES-4421 sample questions

Question 1

A new administrator has just taken over an MX7000 Multi-Chassis Management Group and two-racks of PowerEdge servers. The previous administrator no longer works at the company and is not available. No one knows the password for the OME-M interface and the default password is not working.

What must be used to reset the password?

Accepted Answer

Management Module jumpers

Answer

iDRAC for one of the compute sleds.

Answer

Left ear control panel.

Answer

RACADM using a serial connection

Question 2

A server sled has a single mezzanine card installed in the correctly supported slot.

To which IOM fabric(s) does the sled have access?

Accepted Answer

Fabric A1 only

Answer

Fabric A1 and Fabric A2

Answer

Either Fabric A or Fabric B, depending on the configuration set in OME-M

Answer

Fabric A1 and Fabric B1

Question 3

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

Accepted Answer

Configure PuTTY for a serial connection

Answer

Change the baud rate to 128000

Answer

Connect cables to the KVM

Answer

Attach standard A-to-A USB cable to a laptop

Question 4

What is the number of server-facing ports and the bandwidth of each port on the MXG610s? (Choose two.)

Accepted Answer

16x 32 Gbps

Accepted Answer

16x 16 Gbps

Answer

8x 16 Gbps

Answer

8x 32 Gbps

Question 5

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

Accepted Answer

Dell Update Package

Baseline from a Catalog

Answer

Server Update Utility

Baseline from a Catalog

Answer

Server Update Utility

System Live Image (SLI)

Answer

Dell Update package

System Live Image (SLI)

Question 6

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?

Accepted Answer

OpenManage Enterprise

Answer

OpenManage Modular, no optional plugins required

Answer

OpenManage Essentials

Answer

OpenManage Modular with optional plugins

Question 7

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?

Accepted Answer

install tftp://server-ip/imagename

Answer

firmwaredownload tftp://server-ip/imagename

Answer

fwupdate tftp://server-ip/imagename

Answer

upgrade tftp://server-ip/imagename

Question 8

What is a characteristic of MX7000 networking in Scalable Fabric Mode?

Accepted Answer

Available on MX9116n FSE and MX7116n FEM but not on the MX5108n.

Answer

Enabled by default, all switch-specific OS10EE capabilities are available.

Answer

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

Answer

All switch interfaces are assigned to VLAN 1 by default and are in the same Layer 2 bridge domain.

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Free DES-4421 sample questions

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

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

What is the number of server-facing ports and the bandwidth of each port on the MXG610s? (Choose two.)

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

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?

What is a characteristic of MX7000 networking in Scalable Fabric Mode?

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