D-UN-DY-23試験無料問題集（469題）「EMC Dell Unity Deploy 2023 認定」

出題：1

What is a consideration when configuring automated software downloads on a Dell EMC Unity XT storage array?

A. Firewalls should be open

B. One-way ESRS must be implemented on the system

C. VASA should be enabled

D. Two-way ESRS must be implemented on the system

正解：D 解答を投票する

出題：2

What determines the size of the dynamic pool private LUN?

A. Data protection method assigned to the dynamic pool

B. Number of drives in the dynamic pool

C. Number of RAID extents associated with the private LUN

D. Dell EMC Unity XT storage array model

正解：C 解答を投票する

出題：3

A company has several LUNs being accessed by VMware ESXi over iSCSI.
How can they minimize the resulting impact on performance?

A. Configure the ESXi host for Round Robin Path Selection with IOPS limit of 2

B. Configure the ESXi host to send an ACK for every other full-sized data segment

C. Enable "DelayedACK" on the ESXi host

D. Disable "DelayedACK" on the ESXi host

正解：D 解答を投票する

出題：4

What condition must be met when performing a Data in Place conversion?

A. M.2 device must be swapped before replacing the new Storage Processor

B. Primary Storage Processor must be swapped before the secondary one

C. Both Storage Processors must be put in Service mode

D. Both Storage Processors must be powered off

正解：D 解答を投票する

出題：5

Two fans have failed on the SPE.
How much time does the Dell EMC Unity system allow before the SP is shut down?

A. 4 min

B. 5 min

C. 3 min

D. 2 min

正解：B 解答を投票する

出題：6

On which storage objects is Unity compression supported?

A. Thin LUNs and Thick LUNs

B. Thick LUNs and Wols

C. VMFS datastores and Wols

D. Thin LUNs and VMFS datastores

正解：C 解答を投票する

出題：7

A storage administrator is considering adding another application to run on their Unity 300 but they are concerned about the application's performance. They ask what is considered "normal" for CPU utilization.
Based on Dell EMC best practices, what should be your response?

A. Below 50%

B. 50% - 70%

C. 90% - 95%

D. 70% - 90%

正解：B 解答を投票する

出題：8

What features are available with Dell EMC UnityVSA?

A. Synchronous and asynchronous replication

B. Fibre Channel and FAST cache

C. FAST VP and asynchronous replication

D. Data at Rest Encryption and VVols

正解：C 解答を投票する

出題：9

What is the purpose of a Proxy NAS Server?

A. Access Snapshot replicas on the destination side of a replicated file resource

B. Access Snapshots for testing production NAS Servers

C. Increase performance for shared network connections that access NAS Servers

D. Increase security of production NAS Servers

正解：A 解答を投票する

出題：10

A system administrator experienced a power failure in their environment.
To which device will cache de-stage?

A. M.2 SSD on each Storage Processor

B. Backup Battery Unit will keep the data alive in cache

C. First four disks in the Disk Processor Enclosure

D. Cache does not need to de-stage as it is now non-volatile

正解：A 解答を投票する

出題：11

What is a consideration when expanding a dynamic pool?

A. The maximum number of drives in a drive partnership group is 64.

B. The maximum number of drives in a RAID Group is 16.

C. The minimum number of drives in a RAID5 (4+1) RAID Group is 5.

D. The maximum number of slices in a private LUN is 256.

正解：A 解答を投票する

出題：12

A storage administrator is planning to move a NAS Server to the peer SP on a Dell EMC Unity system. The NAS Server and two of its associated file systems have active asynchronous replication sessions to a remote Dell EMC Unity system.
How should the storage administrator proceed?

A. Set the RPO value to 1440 for the NAS Server and file system replication sessions

B. Manually pause the replication sessions for the NAS Server and file systems.

C. Failover the replication sessions for the NAS Server and file systems

D. Set the RPO value to 0 for the NAS Server and file system replication sessions

正解：A 解答を投票する

出題：13

Which I/O modules does the Unity 380/380F system support? (CHANGED)

A. 32 Gb/s Fibre Channel
2-Port 100 GbE

B. 12 Gb/s SAS
2-Port 100 GbE

C. 12 Gb/s SAS
10 GbE Base-T

D. 32 Gb/s Fibre Channel
10 GbE Base-T

正解：C 解答を投票する

出題：14

What is the default NFS share access permission?

A. Read-only, allow Root

B. No Access

C. Read-Only

D. Read/Write

正解：B 解答を投票する

出題：15

In Unisphere, where can a storage administrator create an asynchronous LUN replication session?

A. Replication page only

B. LUN Creation wizard or the LUN Properties window

C. LUN Properties window only

D. Replication page or the LUN Properties window

正解：D 解答を投票する

D-UN-DY-23試験無料問題集「EMC Dell Unity Deploy 2023 認定」