Deck 3: RecoverPoint Specialist for Implementation Engineers

Question 1

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 1

EMC Secure Remote Services

Question 2

What is the maximum number of LUNs in a Consistency Group?

A) 25
B) 50
C) 75
D) 100

Answer 2

75

Question 3

A storage administrator is creating a host profile in Unisphere to provide host access to block storage resources using the iSCSI protocol. The host initiators were not automatically discovered and must be manually added. In addition to the SAN host IQN, what other configuration can be performed through the "Create iSCSI Initiator Wizard" window?

A) Enable and disable CHAP settings
B) Create Mutual CHAP secret
C) Create Global CHAP secret
D) Enter CHAP username and secret

Answer 3

Enter CHAP username and secret

Question 4

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

Question 5

A Unity system LUN has a daily snapshot schedule with a Retention Policy of seven days. A hardware failure results in a double fault of the LUN. Which snapshot behavior will be experienced?

A) All of the snapshots will be unavailable to restore data from
B) Data restoration is available from the oldest snapshot, all others are unavailable
C) All of the snapshots will be available to restore data from
D) Data restoration is available from the newest snapshot, all others are unavailable

Question 6

What is the maximum number of LUN snapshots that are supported by Unity?

A) 16
B) 96
C) 256
D) 512

Question 7

Which UnityVSA user interface allows advanced users to create scripts for automating routine tasks?

A) Unisphere Central
B) UEMCLI
C) SP Console
D) Unisphere GUI

Question 8

When deploying virtual disks for a UnityVSA system, what is an EMC recommended Disk Provision Policy?

A) Thick Provision Eager Zeroed
B) Thin Provision
C) Thick Provision
D) Thick Provision Lazy Zeroed

Question 9

How is encryption set for a Unity storage system?

A) Clicking the "Mode" checkbox on the Manage Encryption page
B) Selecting "Status" on the Manage Encryption page
C) Automatically set at the factory
D) First time the license is applied

Question 10

A storage administrator wants to configure a Unity system to log system events to a remote log server. In order to allow access to the log server, which port should the administrator ensure is not blocked by the firewall?

A) 514
B) 714
C) 1000
D) 5179

Question 11

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

Question 12

Which migration tool can be used to move file data a Unity storage array in both NFS and CIFS/SMB protocols?

A) EMC Select Datadobi
B) Unity Async Replication
C) rsync
D) EMCopy

Question 13

At which stage in the Unity power up sequence would the Storage Processor enter Service mode upon detecting an error?

A) After the CMI is started
B) Bootflash
C) POST
D) BIOS

Question 14

What is the minimum VMware Hypervisor version a server must be running in order to support the deployment of a UnityVSA system?

A) 4.0
B) 5.0
C) 5.5
D) 6.0

Question 15

Which step must be completed prior to performing the initial configuration of a UnityVSA system and creating the first storage pool?

A) Create an ESXi host profile
B) License the system for NFS and SMB support
C) Add vDisks to the storage appliance
D) Install license keys for thin provisioning

Question 16

Which feature provides the ability to provision block and file storage for Microsoft Windows or Microsoft SharePoint sites?

A) EMS Storage Integrator for Windows
B) Array Offloaded Data Transfer
C) vStorage APIs for Array Integration
D) EMC Virtual Storage Integrator

Question 17

Which FAST Cache operation can be performed from the Settings window?

A) Disable FAST Cache use on a specific pool
B) Pause FAST Cache use
C) Expand FAST Cache
D) Enable FAST Cache use on a specific pool

Question 18

When configuring asynchronous remote replication, how many internal Unity Snapshots are configured and utilized on the source system by a single replication session?

A) 1
B) 2
C) 3
D) 4

Question 19

Which feature is supported on a UnityVSA operating environment?

A) Asynchronous Replication
B) MCC Write Caching
C) Quick Start Pool Provisioning
D) Data at Rest Encryption

Question 20

A system administrator is configuring asynchronous remote replication for an existing NAS server and its' file systems on a Unity system. What should the administrator create to ensure all data is replicated for the NAS server and the file system?

A) Replication sessions on each file system only
B) Replication sessions for each file system first and then the NAS server
C) A replication session on the NAS server and then manually create replication sessions on each file system
D) A replication session for only the NAS server

Question 21

A storage administrator wants to add as asynchronous replication session to a pair of Unity systems with an existing synchronous replication session that is operating correctly. Which configuration steps are needed?

A) Create Replication interfaces on both systems. Modify the Replication Connection Mode. Run a Replication Connection Verify and Update operation.
B) Create Replication Interfaces on the source system. Modify the Mode for Replication Connection. Perform a manual Sync operation on the Asynchronous session.
C) Create Replication Interfaces on destination system. Establish FC connectivity using the Synchronous FC Ports of each system.
D) Create Replication Interfaces on both systems. Run a Verify and Update operation for the Replication Connection

Question 22

Which Directory Services can be configured in the Unisphere Settings window?

A) LDAP
B) NIS
C) NDS
D) Active Directory

Question 23

A user is having difficulty troubleshooting a Unity storage system and the service provider has been contacted for assistance. The service provider needs to run some service commands on the Storage Processors to troubleshoot the issue further. Which step must be taken to allow the service provider remote access to the storage system?

A) Enable SSH on the storage system
B) Set the Unisphere preferences to "Optimize" for remote access
C) Specify the SMTP configuration
D) Specify the Remote Logging configuration

Question 24

In order to replace a faulty component, a service provider has placed one of the Unity Storage Processors into Service mode. Once the component is replaced, how is the Storage Processor brought back into Normal mode?

A) Exit the Service Mode task
B) Reboot the Storage Processor
C) Reboot the storage system
D) Restart the Management software

Question 25

What is used by the Local LUN Move data mobility feature?

A) Transparent Data Transfer
B) SANCopy push
C) Inband Migration Tool
D) Common base Snapshots

Question 26

Which UnityVSA storage resource can be configured with Host I/O limits?

A) NAS Server
B) Pool
C) File System
D) LUN

Question 27

What is one method that is used to verify an ESRS configuration?

A) Proxy server authentication
B) RSA authentication
C) Trigger an SNMP trap test
D) Send an e-mail verification

Question 28

When defining which resources on the destination system the replicated item will use for an asynchronous session, which settings must be provided?

A) Replication Mode, RPO, and Replicate To
B) Name, Pool, and Storage Provisioning
C) Ethernet Port, Subnet/Prefix Length, and Gateway
D) Management IP Address, User Name, and Password

Question 29

Where do the D@RE encryption/decryption functions occur in the Unity storage system?

A) Host I/O Modules
B) Storage Processor Cache
C) SAS I/O Module
D) Self-encrypting drives

Question 30

What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?

A) Create file systems and shares for each tenant Configure host access for the tenant's shares Add tenants to the Unity System
B) Associate tenants with existing NAS servers
C) Create a NAS server for each tenant Add tenants and associate to the NAS servers
D) Add tenants to the Unity system

Question 31

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

Question 32

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.

Question 33

A company has a Unity 300 system with 200 SAS drives. They need to increase the number of SAS drives by 300. Which in-place upgrade is required?

A) Unity 400F
B) Unity 400
C) Unity 600F
D) Unity 500

Question 34

A Unity 400 system has Data at Rest Encryption licensed and enabled. Which operation(s) must be performed from the Unisphere Settings window to ensure the system is still operational after SP replacements?

A) Download Audit Log
B) Download Checksum
C) Backup Keystore File
D) Download Audit Log and Checksum

Question 35

A file system is 1 TB in size and contains 250 GB of data. The file system is not fully allocated and only 450 GB of pool storage is in use. The user wants to reduce the file system to 300 GB. How much space is returned to the storage pool?

A) 150 GB
B) 450 GB
C) 700 GB
D) 750 GB

Question 36

A storage administrator wants to configure a Unity system to join the list of arrays remotely monitored for activity and system status using Unisphere Central. The security policy on the Unisphere server was set to "automatic". What additional security information must be specified in the Unisphere Settings window to enable communication with Unisphere Central?

A) Unisphere Central IP address and login credentials
B) Unisphere Central IP address and Central Hash
C) Unisphere Central Hash and login credentials
D) Unisphere Central Hash and challenge phrase

Question 37

A system administrator is browsing their local management station for a Unity license file. Which file extension is used for Unity license files?

A) .lic
B) .rsa
C) .lin
D) .cer

Question 38

Which UnityVSA configuration can be performed using the Unisphere Initial Configuration wizard?

A) Register host iSCSI initiators
B) Configure Link Aggregation
C) Register host HBA WWNs
D) Add iSCSI network interfaces

Question 39

How long before a license expires will UnityVSA send the first alert warning?

A) 3 days
B) 7 days
C) 15 days
D) 1 month

Question 40

In UnityVSA, which license(s) is able to extend the storage capacity from 25 TB to 50 TB with an upgrade path license?

A) Professional only
B) Professional and VVOLS
C) VVOLS only
D) Community

Question 41

A system administrator wants to grant privileges to manage storage resources and host configurations for some users. However, the administrator wants to ensure users have no privileges to manage user accounts, change network settings and NAS servers, or perform software upgrades. Which user role should be associated with the user accounts to be created?

A) Administrator
B) Operator
C) Storage Administrator
D) Service

Question 42

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) 70% - 90%
D) 90% - 95%

Question 43

Which protocol(s) is used to access VMware VMFS datastores from Unity?

A) Fibre Channel over IP
B) iSCSI and Fibre Channel
C) Fibre Channel only
D) iSCSI only

Question 44

What is a consideration for IP Packet Reflect running on a NAS server?

A) Communications initiated by Unity do not require route table lookups.
B) SP must be rebooted after IP Packet Reflect is disabled.
C) SP Must be rebooted after IP Packet Reflect is enabled.
D) Reply packets are sent via the same interface as the request packets.

Question 45

Which operation can be performed on the General tab of the LUN Properties page?

A) Extand the LUN
B) Grant Host access
C) Replicate the LUN  
D) Set Host I/O limits

Question 46

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

Question 47

A system administrator is configuring asynchronous remote replication for an existing NAS server and its associated file systems on a Unity system. What action(s) will meet the requirements?

A) Manually create replication sessions for each file system. The system will automatically create a session for the NAS Server.
B) Manually create NAS Server replication session. The system will automatically create sessions for the associated file systems.
C) Manually create replications for each associated file system. Then manually create a session for the NAS Server.
D) Manually create NAS Server replication session first. Then manually create replication sessions on each of the associated file systems.

Question 48

Which storage access configuration is unique to VMware Datastores?

A) Host IO burst policy
B) vCenter Server
C) IP Multi-tenancy
D) Auto formatting

Question 49

How is a Local LUN Move configured?

A) First select the LUN, then select the Pool to move the LUN into, and finally choose the Move operation.
B) First select the Pool to move the LUN into, then choose the Move operation, and finally select a LUN.
C) First choose the Move operation, then select a LUN, and finally select the Pool to move the LUN into.
D) First select a LUN, then choose the Move operation, and finally select the Pool to move the LUN into

Question 50

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

Question 51

What describes the Cutover operation for a File Import session?

A) Client access to data is switched to the target Unity system and the session can be rolled back if Canceled.
B) Production data access is from Unity but the clients still connect to the interface of the VNX.
C) Production data access is permanently set on Unity and the original data is deleted from VNX.
D) Client access to data is switched to the target Unity system and the session cannot be rolled back or Canceled.

Question 52

If each Storage Processor in a Unity storage array has two on-board CNA ports with a dual personality controller, which protocols are supported by these CNA ports?

A) Fibre Channel at 2/4/8/16 Gb/s and iSCSI at 10 Gb/s.
B) Fibre Channel at 4/8/16 Gb/s and iSCSI at 10 Gb/s.
C) Fibre Channel at 4/8/16 Gb/s and FICON at 8 Gb/s.
D) FCoE at 10 Gb/s and iSCSI at 10 Gb/s

Question 53

Which Unity system configuration can be performed using the Unisphere Initial Configuration wizard?

A) Register host iSCSI initiators
B) Configure Link Aggregation
C) Add iSCSI network interfaces
D) Register host HBA WWNs

Question 54

A storage administrator wants to configure a Unity system to join the list of arrays remotely monitored for activity and system status using Unisphere Central. The security policy on the Unisphere server is set to "automatic". What additional security information must be specified in the Unisphere Settings window to enable communication with Unisphere Central?

A) Unisphere Central Hash and login credentials
B) Unisphere Central Hash and challenge phrase
C) Unisphere Central IP address and Central Hash
D) Unisphere Central IP address and login credentials.

Question 55

A Unity customer has a 20 TB pool consisting of SAS and NL-SAS drives. Based on Dell EMC best practices, what is the minimum recommended amount of Flash capacity they should use for a Flash tier?

A) 1 TB
B) 2 TB
C) 4 TB
D) 10 TB

Question 56

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.

Question 57

What is the usefulness of setting a quota limit to zero?

A) Increases space efficiency on the file system.
B) Reduces CPU overhead for clients accessing data.
C) Increases file system access performance.
D) Enables tracking and reporting on file system usage.

Question 58

Which feature can be configured for a Unity File System NFS share?

A) Continuous Availability
B) Offline Availability
C) Host Access Level
D) Protocol Encryption  

Question 59

A system administrator plans to shut down a Unity storage system for routine maintenance. What should be done to prevent data loss before shutting down the storage system?

A) Detach all active snapshots from hosts.  
B) Manually disable the storage system write cache
C) Disconnect provisioned storage from hosts.
D) Toggle both Storage Processors into Service mode

Question 60

You have recently deployed a UnityVSA system. In addition to the three virtual disks on which the system is deployed, what is the minimum number of virtual disks required to create a storage pool on the system?

A) 1
B) 2
C) 4
D) 5

Question 61

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

Question 62

On a Dell EMC Unity system, all hosts can be required to use which authentication method for iSCSI interfaces?

A) PAP
B) Kerberos
C) EAP
D) CHAP

Question 63

After installing 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

Question 64

Asynchronous remote replication is configured for a NAS Server and its associated file systems. What operations can be performed to make data available if the primary site goes down?

A) Failover operation on the NAS Server session, then a Failover operation on each of the file system sessions
B) Failover with Sync operation on each of the file system sessions, then a Failover with Sync operation on the NAS Server session.
C) Failover operation on each of the file system session, then a Failover operation on the NAS Server session.
D) Failover with Sync operation on the NAS Server session, then a Failover with Sync operation on each of the file system sessions.

Question 65

A storage administrator is required to test a new version of an application loaded on a secondary host. The administrator must use existing data contained on a LUN provisioned from a Dell EMC Unity to a primary host. Which solution will meet the requirement and provide space efficiency?

A) Create an Asynchronous Replication session for the LUN Configure access to the replica LUN for the secondary host Attach the secondary host
B) Create a Snapshot of the LUN Configure LUN access for the secondary host Attach the Snapshot to the secondary host
C) Configure secondary host connectivity to Dell EMC Unity
D) Create a Synchronous Replication session for the LUN

Question 66

What is a consideration when managing Host I/O Limit polices?

A) Only shared Host I/O Limit policies can be paused and resumed
B) All policies are resumed when any single policy is resumed
C) Each policy can be paused or resumed independently.
D) All policies are paused if a single policy is paused.

Question 67

Which Dell EMC Unity service task is used to reinstall the root operating system while leaving the existing data intact?

A) Restart the Management Software
B) Restart the Management Server
C) Reinitialize the Storage System
D) Reimage the Storage Processor

Question 68

How is encryption set for a Unity storage system?

A) By selecting "Status" on the Manage Encryption page
B) Automatically the first time the license file is applied
C) By clicking the "Mode" checkbox on the Manage Encryption page
D) Programmatically set at the factory.

Question 69

Which policy status condition is available for Host I/O Limits?

A) Resuming
B) Disabled
C) Global Paused
D) Error

Question 70

What is the maximum number of Dell EMC Unity arrays that can participate is a Synchronous Replication topology?

A) 2
B) 4
C) 5
D) 16

Question 71

You are creating a dynamic pool using 12 drives in the Unisphere GUI. Which RAID stripe width will be set when creating the dynamic pool using RAID 6?

A) 4+2
B) 6+2
C) 8+2
D) 10+2

Question 72

Which storage pool object is created for every RAID group in a traditional pool?

A) Stripe Volume
B) Private LUN
C) Pool Slice
D) MetaLUN

Question 73

What component is a hot-pluggable CRU?

A) DPE BBU
B) DPE I/O module
C) 80 drive DAE cooling module
D) 25 drive DPE cooling module

Question 74

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

A) Use the uemcli halt command 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

Question 75

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

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

Question 76

Automatic shrink operations will trigger storage space reclamation on which type of storage resources?

A) Thick file systems
B) Thick LUNs
C) Thin LUNs
D) Thin file systems

Question 77

What are four constraints defined in a VMware Capability Profile?

A) Service Level, Access, Protocol, and Space Efficiency
B) Capacity, Drive Type, RAID Level, and Data Reduction
C) Protocol Endpoint, Drive Type, RAID Level, and VM UUID
D) Service Level, Drive Type, RAID Level, and Space Efficiency

Question 78

Which VASA API protocol is used to integrate with Dell EMC UnityVSA over HTTPS?

A) SNMP
B) WSDL
C) SOAP
D) REST

Question 79

A company needs to expand their dynamic pool by 10 TB. The current dynamic pool consists of sixty-three 7.6 TB SSD drives that are configured for RAID5 12+1. What is the minimum number of drives needed for the pool expansion?

A) 1
B) 2
C) 13
D) 15

Question 80

Which Dell EMC Unity storage resource allows modification of its block size during creation?

A) VVol file datastore
B) Block datastore
C) VVol block datastore
D) NFS datastore