NEW QUESTION 1
What is the function of the File Import data mobility feature?

• A. Imports NFSv3 configured NAS Server with its associated file systems from one Unity system to another.
• B. Provides mobility of NFSv3 datastores between Unity systems for ESXi host disaster recovery
• C. Provides disaster recovery, replicating a VNX VDM and its file systems to a remote Unity system.
• D. Migrates NFSv3 configured VDM with its associated file systems from a VNX system to a Unity system.

Answer: D

NEW QUESTION 2
Which component is required for compression to work?

• A. FAST Cache
• B. PFDC
• C. Thick LUN
• D. FAST VP

Answer: C

Explanation:
References: https://www.emc.com/collateral/white-papers/h15571-dell-emc-unity-compression.pdf

NEW QUESTION 3
After performing the initial configuration of a new UnityVSA, when do alerts concerning license expiration first occur?

• A. 7 days prior to expiration
• B. 15 days prior to expiration
• C. 1 month prior to expiration
• D. 2 months prior to expiration

Answer: C

Explanation:
References: https://www.emc.com/collateral/white-papers/h15092-dell-emc-unity-vsa.pdf

NEW QUESTION 4
What is the first step to configure asynchronous replication for a storage resource?

• A. Set up management channel
• B. Configure replication session
• C. Verify replication connection
• D. Create replication interfaces

Answer: D

NEW QUESTION 5
A system administrator receives a warning that their DPE I/O Module has a fault. In this situation, which type of replacement is required?

• A. Hot-pluggable CRU
• B. Non-Hot-pluggable FRU
• C. Hot-pluggable FRU
• D. Non-Hot-pluggable CRU

Answer: C

Explanation:
Your storage system is designed to be powered on continuously. Most components are hot swappable; that is, you can replace or install these components while the storage system is running.

NEW QUESTION 6
What is maximum amount of time allowed when saving a configuration from the Collect Service Information menu from Unsphere in order to avoid a time-out?

• A. 45 minutes
• B. 60 minutes
• C. 90 minutes
• D. 120 minutes

Answer: B

NEW QUESTION 7
A service provider is installing a Unity storage system for an end-user. The end-user is concerned about network security and will not allow the service provider access to the network.
How can the service provider set a static IP address for the Unity storage system management interface?

• A. Use the embedded InitCLI tool
• B. Connect directly to the service ports and configure the networking through UEMCLI
• C. Use an IPMI serial over LAN connection
• D. Use the Connection Utility to create a configuration file

Answer: B

Explanation:
The svc_initial_config UEMCLI command sets up initial system configuration. It configures a management IP address when the Connection Utility (CU) is not available on the network. If an address is set, this command can also change the management IPv4 and IPv6 configuration mode. It attempts to configure the system with the given friendly name and/or network parameters.
Note: The Unisphere CLI (UEMCLI) is a tool that provides us with the CLI access to perform the same actions as one would on the Unisphere web interface.
References: https://www.emc.com/collateral/TechnicalDocument/docu69328.pdf (page 60)

NEW QUESTION 8
A storage administrator notices that all the configured Host I/O Limit policies are Globally Paused. How can the administrator put these policies into the Active state?

• A. Select the Host I/O Limit policy for each and configure the Host I/O Limits setting to Active.
• B. From the Settings>Performance page, configure the Host I/O Limits settings to Resume.
• C. From the Settings> Performance page, configure the Host I/O Limits settings to Active.
• D. Select the Host I/O Limit policy for each and configure the Host I/O Limits setting to Resume.

Answer: D

NEW QUESTION 9
A system administrator has asynchronous remote replication configured between a pair of systems and replication is currently operating normally. When the administrator views a replication session on the Unisphere Sessions page for the destination system, which option is available when viewing “More Actions”?

• A. Failover with sync
• B. Failover
• C. Pause
• D. Sync

Answer: B

Explanation:
References: https://www.emc.com/collateral/white-papers/h15088-dell-emc-unity-replication-technologies.pdf (20)

NEW QUESTION 10
A system administrator has configured a system using the Initial Configuration wizard. After completing the wizard, the administrator discovers that an incorrect IP address has been assigned to the Unity system.
How can the IP address be changed?

• A. The IP address cannot be changed once it has been configured
• B. Through the Service interface using the ifconfig command
• C. In the Unisphere Settings menu
• D. The IP address can only be changed using the UEMCLI

Answer: D

Explanation:
The svc_initial_config UEMCLI command sets up initial system configuration. It configures a management IP address when the Connection Utility (CU) is not available on the network. If an address is set, this command can also change the management IPv4 and IPv6 configuration mode. It attempts to configure the system with the given friendly name and/or network parameters.
Note: The Unisphere CLI (UEMCLI) is a tool that provides us with the CLI access to perform the same actions as one would on the Unisphere web interface.
References: https://www.emc.com/collateral/TechnicalDocument/docu69328.pdf (page 60)

NEW QUESTION 11
What is the correct order of steps to attach a snapshot to a host?

• A. Yes
• B. Not Mastered

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 is the correct method to initiate a Dell EMC Unity power down sequence?

• A. Use the uemcli halt command
• B. Switch both Standby Power Supplies to OFF
• C. Execute Shut Down Storage System in Unisphere Service tasks
• D. Click the Shut Down button in Unisphere system view

Answer: C

NEW QUESTION 14
Based on the exhibit, which port can provide either Fibre Channel or Ethernet connectivity for host access?

• A. A
• B. B
• C. C
• D. D

Answer: D

Explanation:
Example:
References: https://www.slideshare.net/USSCru/emc-unity-vnxvnx2-emc

NEW QUESTION 15
What is the recommended configuration for iSCSI connections to ensure continuous access to the Dell EMC Unity XT storage system in the event of a failover?

• A. Create iSCSI interfaces on different network ports on the same SP that are combined into a link aggregation
• B. Set up iSCSI interfaces on the same port of each SP and leverage the host-based multi-pathing software.
• C. Set up iSCSI interfaces on the same port of each SP and configure advanced static routes for the interfaces
• D. Create iSCSI interfaces on network ports on different SPs that are combined into a FSN logical device

Answer: D

NEW QUESTION 16
Using the fan-out topology, what is the maximum number of sites a resource can be replicated to asynchronously?

• A. 2
• B. 4
• C. 6
• D. 8

Answer: B

NEW QUESTION 17
What is a use case for Thin Clones?

• A. Primary production
• B. Development and testing
• C. Offline backup
• D. Data archiving

Answer: B

NEW QUESTION 18
What is a characteristic of the IP Packet Reflect feature running on a Dell EMC Unity NAS Server?

• A. SP must be rebooted after the feature is enabled on the NAS Server
• B. Outbound packets use the same interface as the inbound packets
• C. Communications initiated by the array do not require route table lookups
• D. Feature can only be enabled when the NAS Server is created via UEMCLI.

Answer: B

NEW QUESTION 19
A Storage administrator needs to expand their FAST Cache. The current configuration consists of four 200 GB SAS Flash 2 drives.
What can be used to expand the FAST Cache?

• A. Two 200 GB SAS Flash 2 drives
• B. Two 400 GB SAS Flash 2 drives
• C. Two 200 GB SAS Flash 3 drives
• D. Two 400 GB SAS Flash 3 drives

Answer: A

NEW QUESTION 20
What is an advantage of using the InitCLI tool to assign an IP address to a Unity storage system?

• A. Allows additional services beyond what the Connection Utility offers.
• B. Supports an IPv6 configuration.
• C. Supports the configuration of DHCP addresses.
• D. Does not require the host to have Java installed.

Answer: D

Explanation:
References: https://www.emc.com/collateral/white-papers/h15085-dell-emc-unity-unisphere-overview.pdf (p.7)

NEW QUESTION 21
......