NEW QUESTION 1
What is the minimum requirement for a server to boot from a Dell EMC Unity XT storage system via iSCSI?

• A. Hardware iSCSI HBA
• B. TOE NIC
• C. Software iSCSI
• D. iSCSI Initiator

Answer: D

NEW QUESTION 2
What can be used by advanced users to create scripts for automating routine Unity tasks?

• A. Unisphere GUI
• B. Unisphere CLI commands
• C. CloudIQ
• D. UEMCLI commands

Answer: B

Explanation:
References:
https://www.dellemc.com/en-us/documentation/unity-family/unity-p-cli-user-guide/01-unity-cli-br-introduction.

NEW QUESTION 3
What is the default file system quota policy on the Dell EMC Unity XT storage array?

• A. File Size
• B. Blocks
• C. User Quotas
• D. Tree Quotas

Answer: A

Explanation:
When using quotas, administrators have the option to calculate file system usage in one of two ways. This option, which is configured on a per file system basis, may be set to File Size or Block based calculation. When using the default setting of File Size, disk usage is calculated based on logical file sizes in 1K increments. Because of this, it is possible that used space may be reported from a quota perspective as more than the actual usage if holes exist in a sparse file. This setting is generally recommended for Windows environments. The Block quota policy calculates disk usage in 8-16KB file system blocks, and is accurate with regard to the actual allocation down to the block level. This setting is recommended for UNIX environments.

NEW QUESTION 4
According to Dell EMC best practices, how should off-site data be asynchronously replicated for a DR solution?

• A. Include a Flash tier in a hybrid pool where asynchronous replication will be active on the source only.
• B. Include a Flash tier in a hybrid pool where asynchronous replication will be active on both the source and destination.
• C. Configure the RLP on both the source and destination arrays equal to 20% of the data to be replicated
• D. Configure the sync replication ports on the CAN for 16Gb Fibre Channel on both the source and destination.

Answer: D

Explanation:
References: https://www.emc.com/collateral/white-papers/h15088-dell-emc-unity-replication-technologies.pdf

NEW QUESTION 5
Which Unity feature supports provisioning within vCenter, provides full visibility to physical storage, and increases management efficiency?

• A. VSI
• B. ODX
• C. ESI
• D. VAAI

Answer: A

NEW QUESTION 6
Assuming that there are 240 snapshots created for the Base LUN on a Dell EMC Unity XT array, what is the maximum number of Thin Clones that can be created from that Base LUN?

• A. 8
• B. 16
• C. 32
• D. 64

Answer: D

NEW QUESTION 7
Which Unity service task is used to reinstall the root operating system while leaving the user’s data intact?

• A. Restore the Management server
• B. Reimage the Storage Processor
• C. Restore the Management software
• D. Reinitialize the storage system

Answer: B

Explanation:
Re-image a storage processor (SP) to safely fix problems with the system software that could not be resolved by rebooting the SP. Re-imaging analyzes the system software for errors and attempts to correct them instantly. Re-image an SP from the Service System page.
Your configuration settings and stored files will not be changed. References: https://community.emc.com/docs/DOC-40315

NEW QUESTION 8
Which software bundles are provided with the Unity Starter software package?

• A. FAST Cache and Fast VP
• B. Thin Provisioning and Quality of Service
• C. Controller-Based Encryption and RecoverPoint Basic
• D. FAST Cache and Local Point-in-Time Copies

Answer: A

Explanation:
The UnityVSA offers a dynamic deployment model that allows you to start for free and grow as business needs evolve.
UnityVSA include: References:

NEW QUESTION 9
What is the maximum number of file system snapshots that are supported by Unity?

• A. 16
• B. 96
• C. 256
• D. 512

Answer: C

NEW QUESTION 10
What pathing options are supported by Dell EMC Unity XT systems to provide a host with Fibre Channel access to block storage?

• A. Single Path, Multipath, and Alternate Path
• B. Single Path and Multipath only
• C. Multipath only
• D. Single Path only

Answer: B

NEW QUESTION 11
A storage administrator attempts to restart the Management Server to resolve Unsphere issues, but is unable to do so. What is a possible reason for this issue?

• A. SP is in Reset and Hold mode
• B. SP is in Maintenance mode
• C. Both SPs are in Service mode
• D. Only one SIP is in Service mode

Answer: A

NEW QUESTION 12
What is a consideration when implementing a Thin Clone on a Dell EMC Unity array?

• A. Thin Clone is only supported on physical Dell EMC Unity systems.
• B. Thin Clone can be expanded independently from the base LUN
• C. Thin Clone can be created directly from the base LUN
• D. Data Reduction can be enabled independently on source LUN and on Thin Clone

Answer: A

NEW QUESTION 13
What benefit does the Dell EMC Unity XT UEMCLI tool provide compared to the Unisphere GUI?

• A. Enables users to automate routine tasks using commands
• B. Discovering a new Dell EMC Unity array and setting up its management IP address
• C. Configuring and monitoring a Dell EMC Unity XT storage system using puTTY
• D. Enables users to run REST API calls for complex Unity deployments

Answer: A

NEW QUESTION 14
What types of file retention are available with the Dell EMC Unity XT family arrays?

• A. Professional and Enterprise editions
• B. Community and Professional editions
• C. Enterprise and Compliance
• D. Integrated and Centralized

Answer: C

NEW QUESTION 15
According to best practices, what is the maximum latency of the link between local and remote systems when using synchronous replication?

• A. 5 ms
• B. 10 ms
• C. 20 ms
• D. 40 ms

Answer: B

NEW QUESTION 16
FAST VP tracks data for relocation within the pool at what size slices?

• A. 128 MB
• B. 256 MB
• C. 512 MB
• D. 1024 MB

Answer: B

NEW QUESTION 17
What is the default setting of Advanced Deduplication when Data Reduction is selected within Unisphere?

• A. Disabled for thick LUNs and enabled for thin LUNs
• B. Disabled for thin LUNs in an All-Flash pool
• C. Enabled for thin LUNs in an All-Flash pool
• D. Enabled for both thick and thin LUNs

Answer: C

NEW QUESTION 18
While examining the health status of a Dell EMC Unity array, the administrator notices the internal SSD is in a faulted state.
Which condition caused this fault?

• A. BBU is not charged enough to keep the SSD powered on
• B. There are only 5% of the spare blocks remaining on the SSD
• C. SP Cache had too many dirty pages to copy to the SSD
• D. There are no spare blocks remaining on the SSD

Answer: D

NEW QUESTION 19
When creating a new LUN on a Dell EMC Unity array using Unisphere, what is the default setting of the Data Reduction feature?

• A. OFF for thick LUNs and ON for thin LUNs
• B. ON for thick LUNs and OFF for thin LUNs
• C. ON for thin LUNs in an All-Flash pool
• D. OFF for thin LUNs in an All-Flash pool

Answer: D

NEW QUESTION 20
Refer to the exhibit.

Which ports are used to connect DAEs to a Unity XT storage array?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: B

NEW QUESTION 21
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