NEW QUESTION 1
By default, the storage system transfers log information on which network port?

• A. 138
• B. 464
• C. 514
• D. 2049

Answer: C

NEW QUESTION 2
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 3
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 4
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 tenantConfigure host access for the tenant’s sharesAdd tenants to the Unity System
• B. Associate tenants with existing NAS serversCreate file systems and shares for each tenantConfigure host access for the tenant’s shares
• C. Create a NAS server for each tenantCreate file systems and shares for each tenantAdd tenants and associate to the NAS servers
• D. Add tenants to the Unity systemCreate a NAS server for each tenantCreate file systems and shares for each tenant

Answer: D

Explanation:
References:
https://www.dellemc.com/en-za/documentation/unity-family/unity-p-configure-smb-file-sharing/08-unity-smb-c

NEW QUESTION 5
On a Dell EMC Unity file system asynchronous session, how many system Snapshots, in total, are required to support replication?

• A. 1
• B. 2
• C. 4
• D. 8

Answer: B

NEW QUESTION 6
A user is setting up Dell EMC Unity network ports for connectivity between the NAS clients and NAS Servers. In Unisphere, what can a user modify under the Access section of the Settings configuration window?

• A. Speed and MTU only
• B. Speed, MTU, and port aggregation
• C. Speed, MTU, and name of port
• D. Speed and port aggregation only

Answer: C

Explanation:
Reference
https://www.dellemc.com/en-us/documentation/unity-family/unity-p-cli-user-guide/03-unity-cli-br-configure-ne

NEW QUESTION 7
During the configuration of ESRS, how is the Customer Contact Data verified?

• A. Access code sent through email to the customer
• B. Step taken during the ESRS Network check
• C. Step taken by the ESRS Policy Manager
• D. Step taken during the readiness check for ESRS

Answer: A

NEW QUESTION 8
A storage administrator configured a Hybrid Dell EMC Unity XT storage system using one default port containing three disk types. They need additional Flash capacity.
What is the correct way to expand the pool?

• A. Add a RAID Group of SAS Flash 4 drives to the pool
• B. Add 2 SAS Flash drives to the FAST Cache
• C. Add 1 SAS Flash drive to the pool
• D. Add a RAID Group of SAS Flash drives to the pool

Answer: A

NEW QUESTION 9
A system administrator experienced a power failure in their environment. To which device will cache de-stage?

• A. M.2 SSD on each Storage Processor
• B. First four disks in the Disk Processor Enclosure
• C. Cache does not need to de-stage as it is now non-volatile
• D. Backup Battery Unit will keep the data alive in cache

Answer: A

NEW QUESTION 10
Which policy status condition is available for Host I/O Limits?

• A. Resuming
• B. Disabled
• C. Global Paused
• D. Error

Answer: C

NEW QUESTION 11
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 LUNConfigure access to the replica LUN for the secondary hostAttach the secondary host
• B. Create a Snapshot of the LUNConfigure LUN access for the secondary hostAttach the Snapshot to the secondary host
• C. Create a Snapshot of the LUNConfigure secondary host connectivity to Dell EMC Unity XTAttach the Snapshot to the secondary host
• D. Create a Synchronous Replication session for the LUNConfigure access to the replica LUN for the secondary hostAttach the secondary host

Answer: D

NEW QUESTION 12
What describes multiple LUN snapshots?

• A. Captures multiple point-in-time data states.Snapshot data state is marked “unmodified” from its source when attached.Snapshot tree supports multiple simultaneous attaches.
• B. Captures multiple point-in-time data states.Snapshot data state is marked “unmodified” from its source when attached.Snapshot tree supports only one attach at a time.
• C. Captures multiple point-in-time data states.Snapshot data state is marked “modified” from its source when attached.Snapshot tree supports multiple simultaneous attaches.
• D. Captures multiple point-in-time data states.Snapshot data state is marked “modified” from its source when attached.Snapshot tree supports only one attach at a time.

Answer: D

Explanation:
Only a single snapshot per LUN can be attached at any given time, and must be detached prior to attaching another snapshot of the same LUN.

NEW QUESTION 13
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

Answer: D

NEW QUESTION 14
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

Answer: A

Explanation:
References: https://www.emc.com/collateral/TechnicalDocument/docu69316.pdf (p.11)

NEW QUESTION 15
On a physical Dell EMC Unity system, what is the maximum size to which a UFS64 file system can be extended?

• A. 32 TB
• B. 64 TB
• C. 128 TB
• D. 256 TB

Answer: D

NEW QUESTION 16
Which Dell EMC Unity XT models support Dynamic Pools?

• A. Dell EMC UnityVSA storage only
• B. 380F, 480F, 680F, and 880F
• C. 380F, 480, 680F, and 880
• D. 380, 480, 680, and 880

Answer: B

NEW QUESTION 17
A storage administrator configured a Hybrid Dell EMC Unity XT storage system using one pool containing SAS Flash 4 drives. They need more space, but in order to keep the additional cost as low as possible they decide to add NL-SAS drives.
What is the correct way to expand the available storage?

• A. Add one or more NL-SAS drives to the existing pool
• B. Add one or more RAID Groups of NL-SAS drives to the existing pool
• C. Add one or more NL-SAS drives to a separate pool
• D. Add one or more RAID Groups of NL-SAS drives to a separate pool

Answer: C

NEW QUESTION 18
What is the maximum recovery point objectives (RPOs) configurable when using Unity native asynchronous replication?

• A. Minimum = 1 minuteMaximum = 60 minutes
• B. Minimum = 1 minuteMaximum = 1440 minutes
• C. Minimum = 5 minutesMaximum = 60 minutes
• D. Minimum = 5 minutesMaximum = 1440 minutes

Answer: D

Explanation:
References:
https://www.dellemc.com/en-ie/documentation/unity-family/unity-p-replication-config/02-unity-rep-br-workflo

NEW QUESTION 19
An administrator’s Unity system is configured with both a Fibre Channel CNA and a Fibre Channel I/O module. Which Fibre Channel port on each SP must be used for native synchronous replication?

• A. CNA FC port 5
• B. I/O module FC port 2
• C. CNA FC port 4
• D. I/O module FC port 5

Answer: C

Explanation:
Only one FC port can be configured and used for synchronous replication. Once an FC port is assigned, it will continue to act as the synchronous replication port and can never be changed. To determine the FC port used for synchronous replication, in the CLI console, run the command /remote/sys show -detail. Port information, similar to the following example, will appear in the output:
Synchronous FC ports = spb_fc4, spa_fc4 References:
https://www.dellemc.com/en-us/documentation/unity-family/unity-p-replication-config/03-unity-rep-br-consider

NEW QUESTION 20
A Unity storage system is installed with 10 Gb optical SFPs in CNA ports 4 and 5 of both Storage Processors. The storage administrator has had a request from a user to connect to the storage system through Fibre Channel.
How can the administrator reconfigure the CNA ports for 16Gb Fibre Channel SFPs?

• A. Configure all CNA ports for 16Gb Fibre Channel
• B. Configure CNA port 4 of SPA and SPB as 10Gb opticalConfigure CNA port 5 of SPA and SPB as 16 Gb Fibre Channel
• C. Configure CNA port 4 and 5 of SPA as 10 Gb opticalConfigure CNA ports 4 and 5 of SPB as 16 Gb Fibre Channel
• D. CNA ports cannot be reconfigured once they are committed

Answer: D

Explanation:
Once you set the network protocol on the CNA ports you cannot switch to a different network protocol.
References: https://www.emc.com/collateral/TechnicalDocument/docu60144.pdf (page 5)

NEW QUESTION 21
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