Dell XtremIO Operate Achievement (D-XTR-OE-A-24) Free Practice Test

Question 1

You are connecting a VMware cluster to an XtremlO array. The host will be connected to the array using QLogic Fibre Channel HBAs. Based on best practices, what is the recommended value for the Execution Throttle?

A. 8192

B. 65535

C. 4096

D. 16384

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 2

A systems administrator's VMware Horizon environment consists of 1000 linked clones. Based on best practices, what is the minimum number of datastores required to supportthis configuration connected to XtremIO?

A. 4

B. 8

C. 6

D. 10

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 3

A systems administrator is responsible for the operations of 20 XtremlO X1 clusters; each are using a standalone XMS server. The administrator wants to consolidatemanagement operations to the minimum number of XMS servers as possible.
What is the smallest number of XMS servers that can support the environment?

A. 4

B. 3

C. 1

D. 2

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 4

A systems administrator upgraded a Microsoft Windows 2003 server to Windows Server 2008. The administrator noticed that performance is less than expected. Investigationhas shown that the partitions on the XtremlO volumes are misaligned.
Which step(s) should be taken to align the data?

A. Use Disk Management to move the partition

B. Use Mbralign to move the partition

C. Backup the data, run fdisk, recreate the partition, restore the data

D. Backup the data, run diskpart, recreate the partition, restore the data

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 5

Which non-optimal configuration may have a significant effect on write operations on a Linux server connected to XtremIO?

A. Misaligned data to the 8k boundaries

B. Misaligned data to the 16k boundaries

C. Misaligned data to the 32k boundaries

D. Misaligned data to the 4k boundaries

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 6

A new administrator has the responsibility to register only the applications for protection and configuration of their RPOs. Which privilege level must be assigned to this user in AppSync?

A. Data Administrator

B. Security Administrator

C. Service Plan Administrator

D. Resource Administrator

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 7

Which file systems support UNMAP on a Linux server connected to an XtremlO cluster?

A. Ext4, XFS, and ZFS

B. ReiserFS, Ext3, and XFS

C. Ext3, Ext4, and XFS

D. ReiserFS, Ext4, and ZFS

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Welcome to TestSimulate

EMC Dell XtremIO Operate Achievement (D-XTR-OE-A-24) Free Practice Test