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NEW QUESTION # 256
A storage team requires NFS datastores to be configured for their virtualized environment. The Dell Unity XT storage array must provide NFS datastore shares to the ESXi hosts and manage storage- related tasks.
Which two configurations must be completed to achieve these requirements? (Select 2) |
- A. Register the storage array as a VASA provider.
- B. Create NFS-enabled NAS server.
- C. Create NFS datastores after scanning the host for new storage.
- D. Register ESXi through Center Integration.
Answer: A,B
NEW QUESTION # 257
The preferred production interface is active.
What does the Dell EMC Unity system do once a NAS Server starts outbound traffic to an external service?
- A. Enables Packet Reflect
- B. Uses the active production interface
- C. Uses the backup interface
- D. Initiates NAS Server failover
Answer: B
NEW QUESTION # 258
In Unisphere, where can a storage administrator create an asynchronous LUN replication session?
- A. LUN Creation wizard or the LUN Properties window
- B. Replication page or the LUN Properties window
- C. Replication page only
- D. LUN Properties window only
Answer: B
NEW QUESTION # 259
On a Dell EMC Unity system, all hosts can be required to use which authentication method for iSCSI interfaces?
- A. Kerberos
- B. EAP
- C. PAP
- D. CHAP
Answer: D
NEW QUESTION # 260
On which storage objects is Unity compression supported?
- A. Thick LUNs and Wols
- B. VMFS datastores and Wols
- C. Thin LUNs and VMFS datastores
- D. Thin LUNs and Thick LUNs
Answer: B
NEW QUESTION # 261
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 16 Gb Fibre Channel SFPs?
- A. CNA ports cannot be reconfigured once they are committed
- B. Configure CNA port 4 and 5 of SPA as 10 Gb optical. Configure CNA ports 4 and 5 of SPB as 16 Gb Fibre Channel
- C. Configure all CNA ports for 16 Gb Fibre Channel
- D. Configure CNA port 4 of SPA and SPB as 10Gb optical. Configure CNA port5 of SPA and SPB as 16 Gb Fibre Channel
Answer: A
NEW QUESTION # 262
What pathing options do Dell Unity XT systems support to provide a host with Fibre Channel access to block storage?
- A. Alternate Path and Single Path only
- B. Single Path, Multipath, and Alternate Path
- C. Single Path and Multipath only
- D. Multipath and Alternate Path only
Answer: C
NEW QUESTION # 263
What is the maximum number of drives on a traditional RAID Group?
- A. 16 drives
- B. 64 drives
- C. 8 drives
- D. 32 drives
Answer: A
NEW QUESTION # 264
What is the maximum time difference allowed between the current system time (UTC) and the NTP server time during the initial configuration of a Dell Unity system?
- A. 17 min
- B. 7 min
- C. 15 min
- D. 5 min
Answer: D
NEW QUESTION # 265
Two fans have failed on the SPE.
How much time does the Dell EMC Unity system allow before the SP is shut down?
- A. 2 min
- B. 4 min
- C. 5 min
- D. 3 min
Answer: C
NEW QUESTION # 266
What block size do Dell EMC Unity systems use to copy highly accessed blocks of data from spinning drives into FAST Cache?
- A. 64 KB
- B. 16 KB
- C. 32 KB
- D. 128 KB
Answer: A
NEW QUESTION # 267
For high availability within iSCSI, connections should be attached using what?
- A. Flow control
- B. Different subnets
- C. Twinax cables
- D. Jumbo frames
Answer: B
NEW QUESTION # 268
The cache has sent data to the Data Reduction logic during proactive cleaning or flushing.
What is the correct sequence of steps taken by the Data Reduction logic?
Answer:
Explanation:
NEW QUESTION # 269
What is the maximum size to which a UFS64 file system can be extended on a Dell EMC Unity XT?
- A. 128 TB
- B. 32 TB
- C. 256 TB
- D. 64 TB
Answer: C
NEW QUESTION # 270
What is a function of CloudIQ?
- A. Configure host access
- B. Tier to cloud storage
- C. Monitor system health
- D. Provision storage resources
Answer: C
NEW QUESTION # 271
Which migration tool can be used to move file data a Unity storage array in both NFS and CIFS/SMB protocols?
- A. rsync
- B. Unity Async Replication
- C. EMC Select Datadobi
- D. EMCopy
Answer: C
NEW QUESTION # 272
What is the result of enabling Data Reduction on a LUN in a consistency group containing three LUNS?
- A. Any writes to the LUN will go through the Data Reduction logic.
- B. All writes to all consistency group LUNs will go through the Data Reduction logic.
- C. Data Reduction and Advanced Deduplication will be enabled on all LUNs.
- D. Data Reduction will be enabled on all LUNs is the consistency group.
Answer: D
NEW QUESTION # 273
When are Automatic UFS64 File System shrink operations initiated?
- A. Every 15 hours
- B. After 4 capacity checks
- C. Every 7.5 hours
- D. After capacity exceeds 60%
Answer: B
NEW QUESTION # 274
A storage administrator wants to expand the current FAST Cache size from 1.2 TB to the maximum allowed size on a Dell Unity XT 880.
How many 400 GB Flash 2 drives do they need to add?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 275
A storage administrator needs to shrink their FAST Cache on a Dell EMC Unity XT storage system.
The current configuration consists of six 400 GB SAS Flash 2 drives.
What is the maximum number of drives that can be removed from FAST Cache through an online shrink operation?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 276
What determines the size of the dynamic pool private LUN?
- A. Number of drives in the dynamic pool
- B. Data protection method assigned to the dynamic pool
- C. Dell EMC Unity XT storage array model
- D. Number of RAID extents associated with the private LUN
Answer: D
NEW QUESTION # 277
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