2022 Provide Updated EMC E20-393 Dumps as Practice Test and PDF
E20-393 Dumps are Available for Instant Access
About Related Certification
As the title says, the affiliated designation, known as the Specialist - Implementation Engineer, Dell EMC Unity Solutions Version 2.0, belongs to the ‘Specialist’ section suite offered by the vendor. So, Dell EMC UnityVSA will be given due emphasis as well. Key product features like current upgrades, system hardware features and dynamic pools are also highlighted broadly by such a certificate. More so, the learning periphery is also bound to Dell EMC Unity as well as Unity XT Systems.
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NEW QUESTION 117
Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives?
- A. FAST Cache promotion
- B. FAST Cache cleaning
- C. FAST Cache warming
- D. FAST Cache flushing
Answer: D
NEW QUESTION 118
Refer to the exhibit.
What is a possible reason for the health score of 70 that is associated with the Test_Dev storage pool?
- A. Storage pool has a component failure and needs attention
- B. Storage pool is full and oversubscribed, and needs attention
- C. Data protection for this storage pool is not configured
- D. Storage pool performance is impacted because of prolonged disk queue length
Answer: D
NEW QUESTION 119
Which technology is used by Unity Snapshots?
- A. Inline Deduplication
- B. Block Compression
- C. Redirect on Write
- D. Copy on First Write
Answer: C
Explanation:
Explanation
The technology used for snapshots of both block and file resources in Unity is called redirect on write.
NEW QUESTION 120
Drag and Drop Question
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 121
A storage administrator needs to shrink the FAST Cache on a Dell EMC Unity XT storage system. The current configuration consists of four 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: C
NEW QUESTION 122
On a physical Dell EMC Unity XT system, what is the maximum size to which a UFS64 file system can be extended?
- A. 128 TB
- B. 256 TB
- C. 32 TB
- D. 64 TB
Answer: D
Explanation:
Explanation/Reference: https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h15572-dell-emc- unity-nas-capabilities.pdf (19)
NEW QUESTION 123
What is used to create a Proxy NAS Server on a Dell EMC Unity array?
- A. Unisphere GUI
- B. initCLI command
- C. Service command
- D. UEMCLI command
Answer: C
Explanation:
https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h17122- dell_emc_unity-dr_access_and_testing.pdf
NEW QUESTION 124
What is one method that is used to verify an ESRS configuration?
- A. RSA authentication
- B. Trigger an SNMP trap test
- C. Proxy server authentication
- D. Send an e-mail verification
Answer: A
Explanation:
References: https://www.emc.com/collateral/software/data-sheet/h1948-secure-remote-supp-gateway-ds.pdf
NEW QUESTION 125
When deploying virtual disks for a UnityVSA system, what is an EMC recommended Disk Provision Policy?
- A. Thick Provision Eager Zeroed
- B. Thick Provision Lazy Zeroed
- C. Thin Provision
- D. Thick Provision
Answer: A
Explanation:
Explanation/Reference:
EMC recommends the following settings for all virtual disks:
Disk Provisioning: Thick Provision Eager Zeroed.
Location: A different datastore than the VM.
Reference: https://www.emc.com/collateral/white-papers/h15092-emc-unity-unity-vsa.pdf (page 12)
NEW QUESTION 126
What is the function of the File Import data mobility feature?
- A. Provides disaster recovery, replicating a VNX VDM and its file systems to a remote Unity system.
- B. Provides mobility of NFSv3 datastores between Unity systems for ESXi host disaster recovery
- C. Imports NFSv3 configured NAS Server with its associated file systems from one Unity system to another.
- D. Migrates NFSv3 configured VDM with its associated file systems from a VNX system to a Unity system.
Answer: D
NEW QUESTION 127
A system administrator has added a new Unity storage array to their environment. The administrator wants to migrate block data from vVNX running in their VMware environment to a UnityVSA. In addition, the administrator needs to migrate the block data from an older CLARiiON storage array to the new Unity storage array.
Which single block migration option will work for both the virtual and hardware storage devices?
- A. VPLEX
- B. SAN Copy Push
- C. RecoverPoint
- D. Host-Based LVM
Answer: B
Explanation:
Explanation
You move Block storage from a CLARiiON CX or VNX Series storage system to an EMC Unity system.
Note: Clariion (styled CLARiiON) is a discontinued [1] SAN disk array manufactured and sold by EMC Corporation, it occupied the entry-level and mid-range of EMC's SAN disk array products. In 2011, EMC introduced the EMC VNX Series, designed to replace both the Clariion and Celerra products.
NEW QUESTION 128
What information is retrieved and used by the InitCLI tool to initialize a Unity system?
- A. System WWN
- B. System UUID
- C. System serial number
- D. DNS host name
Answer: C
NEW QUESTION 129
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 NAS Server replication session first. Then manually create replication sessions on each of the associated file systems.
- B. Manually create NAS Server replication session. The system will automatically create sessions for the associated file systems.
- C. Manually create replication sessions for each file system. The system will automatically create a session for the NAS Server.
- D. Manually create replications for each associated file system. Then manually create a session for the NAS Server.
Answer: D
NEW QUESTION 130
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 4/8/16 Gb/s and iSCSI at 10 Gb/s.
- B. Fibre Channel at 4/8/16 Gb/s and FICON at 8 Gb/s.
- C. FCoE at 10 Gb/s and iSCSI at 10 Gb/s
- D. Fibre Channel at 2/4/8/16 Gb/s and iSCSI at 10 Gb/s.
Answer: A
Explanation:
Explanation
References: https://www.emc.com/collateral/TechnicalDocument/docu69319.pdf
NEW QUESTION 131
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. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
References:
https://www.emc.com/collateral/TechnicalDocument/docu69327.pdf
NEW QUESTION 132
Fibre Channel access from a server to the Storage Processor can use what pathing options?
- A. Single path and Multipath only
- B. Multipath only
- C. Single Path, Multipath, and Alternate path
- D. Single Path and Alternate path only
Answer: A
NEW QUESTION 133
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Proven Learning Tracks to Follow
When it comes to getting exam-ready, one has to pursue result-oriented and updated learning tracks. As a rule, training courses score the most at this front as they impart best-of-breed and impactful cognizance in applicants. In this regard, the vendor offers a lot on the table. There are free and paid training courses that one can enroll in to master the subject matter tested in the official testing:
- Dell EMC Unity Implementation and Administration
All in all, this class is available in two modes:
- Dell EMC Unity Concepts and Features
Designed for every learner, this training course is a basic one and infuses elementary technical knowledge about the Dell EMC Unity platform, which can be accessed on-demand.
- Classroom
For a cut-above and advanced learning, this training is the best bet as the learner will have a chance to study in a classroom-sort of environment. Particularly, it is an instructor-led training session explaining every bit of the Unity storage system. However, it is a bit pocket heavy as its cost is $4,000. If you are not interested in taking up live classroom training, you can go for a virtual classroom version of the same lectures.
Updated E20-393 Dumps Questions For EMC Exam: https://pass4sure.dumps4pdf.com/E20-393-valid-braindumps.html