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NEW QUESTION 1
What is a consideration when designing a replication solution using the native Dell EMC Unity replication feature?

  • A. Asynchronous remote replication supports replication to up to two remote Dell EMC Unity systems
  • B. Synchronous remote replication supports replication to up to two remote Dell EMC Unity systems
  • C. Synchronous remote replication supports replication to up to one remote Dell EMC Unity systems
  • D. Asynchronous remote replication supports replication to up to one remote Dell EMC Unity systems

Answer: A

NEW QUESTION 2
Through which protocols are backend storage provisioned to the ESXi host when deploying a UnityVSA system?

  • A. iSCSI, SMB, and NFS
  • B. iSCSI and NFS only
  • C. FC, iSCSI, and NFS
  • D. FC and iSCSI only

Answer: A

Explanation:
UnityVSA supports SMB, NFS, and iSCSI.
References: https://www.emc.com/collateral/TechnicalDocument/docu69362.pdf (page 4)

NEW QUESTION 3
A system administrator has installed the Unity Connection Utility on a Microsoft Windows host. The Windows host is connected to the same physical subnet as a newly installed Unity storage system. When the utility is run, it does not discover any Unity storage systems.
What should be checked on the host that may be preventing the utility from discovering any Unity storage systems?

  • A. Java SE version
  • B. Ethernet adapter flow control
  • C. Network Access Filter Driver
  • D. Host firewall services

Answer: A

Explanation:
Unity Connection is dependent on Java for some of the components to work.

NEW QUESTION 4
What is used to create a Proxy NAS Server on a Dell EMC Unity array?

  • A. initCLI command
  • B. UEMCLI command
  • C. Unisphere GUI
  • D. Service command

Answer: D

NEW QUESTION 5
What is a consideration when specifying a Dial Home suppression time for a Dell EMC Unity XT storage array?

  • A. Can be lengthened or shortened
  • B. The time zone where the array is located
  • C. Should be set between 1 and 32 hours
  • D. Can be enabled at any time

Answer: C

NEW QUESTION 6
Which layer of the Dell EMC Unity storage architecture provides access to both the virtual storage pool and configured LUN resources?

  • A. Enclosure Services Interface
  • B. Common software
  • C. SCSI Enclosure Services
  • D. Communications Management interface

Answer: D

NEW QUESTION 7
When can a LUN be defined as thin or thick?

  • A. Any time after the LUN has been created
  • B. Only when creating the LUN
  • C. Only when enabling data reduction on the LUN
  • D. Only when adding host access to the LUN

Answer: B

NEW QUESTION 8
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 9
Which Unity feature provides a high bandwidth connection for large file transfers, enables proactive Service Request generation and usage license reporting, and operates on a 24x7 basis?

  • A. EMC Service Center
  • B. Software Licensing Central
  • C. Unisphere Central
  • D. EMC Secure Remote Services

Answer: D

Explanation:
Benefit from secure, high-speed, 24x7 predictive monitoring and remote repair for your EMC information infrastructure. EMC Secure Remote Services (ESRS) enables EMC Customer Service to identify and proactively resolve potential issues before they can impact your business.

NEW QUESTION 10
What functionality is provided by the Unity UFS64 Enterprise File System architecture?

  • A. File systems scaled up to 16 TB.
  • B. QoS controlled by density-based policies.
  • C. Up to 64,000 sub-directories per directory
  • D. Space reclamation of unused blocks.

Answer: D

Explanation:
References:
http://www.emc-announces.com/collateral/white-papers/h13770-emc-vnxe3200-ufs64-wp.pdf

NEW QUESTION 11
With Redirect on Write technology, when writes are made to the storage resource and more space is required, what size is the slice allocated from the parent pool?

  • A. 8 KB
  • B. 64 KB
  • C. 128 MB
  • D. 256 MB

Answer: D

NEW QUESTION 12
A storage administrator is tasked with creating a DR solution for block and file storage resources on a Dell EMC Unity 650F system at a primary production site. The company has two other campus locations.
Campus A is located 50 km away and has a Dell EMC Unity 400 Hybrid system. Campus B is located 200 km away and has a Dell EMC UnityVSA system.
What should the storage administrator do to provide the best protection of storage resources while meeting recommended latency levels?

  • A. Replicate block storage resources synchronously to Campus AReplicate file storage resources asynchronously to Campus B
  • B. Replicate block storage resources synchronously to Campus AReplicate file storage resources synchronously to Campus A
  • C. Replicate block storage resources asynchronously to Campus AReplicate file storage resources synchronously to Campus A
  • D. Replicate block storage resources asynchronously to Campus BReplicate file storage resources asynchronously to Campus A

Answer: C

NEW QUESTION 13
An administrator is preparing to configure logging to a remote host. If they use the Unity default values, which port needs to be open for the system to transfer the log information?

  • A. 443
  • B. 514
  • C. 546
  • D. 8443

Answer: A

Explanation:
References: https://www.emc.com/collateral/TechnicalDocument/docu69327.pdf

NEW QUESTION 14
A company plans to add five drives to a 30 drive SAS Flash 4 All-Flash pool on a Dell EMC Unity XT 600 storage array. Which drive type(s) can be used for the expansion?

  • A. SAS Flash 2 and SAS Flash 3 only
  • B. SAS Flash 4 only
  • C. SAS Flash 3 and SAS Flash 4 only
  • D. Any SAS Flash drive type

Answer: B

NEW QUESTION 15
Which information must be retrieved and used to select the unconfigured UnityVSA system when running the Auto-discover option of the Connection Utility?

  • A. Array Name
  • B. System’s Serial ID
  • C. DNS Host Name
  • D. System’s UUID

Answer: B

Explanation:
Note: The Connection Utility can be use the Auto Discover option to discover the system and configure the system name, IPv4 management settings, and/or IPv6 management settings.
References: https://www.emc.com/collateral/TechnicalDocument/docu69316.pdf

NEW QUESTION 16
What is a characteristic of Automatic UFS64 File System extension?

  • A. Array I/O service to clients is disrupted during auto-extension
  • B. Allocated space remains unchanged after extend operation
  • C. Auto-extension can exceed the file system visible size
  • D. File system cannot auto-extend past the provisioned size

Answer: C

NEW QUESTION 17
How does Dell EMC Unity XT differ from Dell EMC UnityVSA?

  • A. Unity XT supports asynchronous replication only.UnityVSA supports both synchronous and asynchronous replication.
  • B. Unity XT supports synchronous replication over Fibre Channel.UnityVSA supports synchronous replication over GigE.
  • C. Unity XT supports synchronous replication over Gig
  • D. UnityVSA supports synchronous replication over Fibre Channel.
  • E. Unity XT supports both synchronous and asynchronous replication.UnityVSA supports asynchronous replication only.

Answer: D

NEW QUESTION 18
When creating a NAS Server replication session, which settings are required for the destination NAS Server?

  • A. Name, Pool, and Storage Provisioning
  • B. Interface configuration, Pool, and Storage Processor
  • C. Pool, RPO, and Storage Processor
  • D. Name, interface configuration, and RPO

Answer: A

Explanation:
References: https://www.emc.com/dam/uwaem/documentation/unity-p-replication-config.pdf (30)

NEW QUESTION 19
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