[Dec 03, 2021] New E20-393 Exam Dumps with High Passing Rate
Get E20-393 Braindumps & E20-393 Real Exam Questions
Details like Exam Cost, Questions, and Time Duration
The E20-393 aspirants should kick start the test preparation journey by knowing the exam and its details well. This way, the voyage becomes easy and achievable. So, next is the facts that one should accumulate about E20-393. In particular, the Dell EMC E20-393 exam is 90 minutes long and includes 60 items. The vendor hasn’t provided any information about the types of questions that will show up in the actual exam. However, the most general question format that the majority of certification exams follow is MCQ, case study, and performance-based. As for the passing percentage, it is 63%. When an expense is a matter of concern, be ready to spend $230 per attempt for E20-393. This amount has to be paid towards the exam voucher, which is neither transferable nor refundable. To complete the test registration procedure, one has to visit the Pearson VUE official website. Commonly, this platform carries the responsibility to conduct different exams across the world via online and offline proctoring. In both the options, E20-393 will be computer-based and is stored digitally. Test-takers can find out the pass or fail status soon after the final exam. However, one has to wait for three working days to obtain a full score report.
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 XT Hardware Concepts and Features
Through such an on-demand class, the learners can gain an in-depth understanding of Dell EMC Unity XT hardware architecture, platforms, and component hardware.
- Dell EMC Unity Installation & Service
Take this training session if you are willing to hone servicing as well as installation-related skills related to the Dell EMC Unity XT storage system. A broad range of knowledge is covered in this on-demand course so you will easily manage to clear the actual validation.
- 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.
- On-Demand
The same kind of learning, in a video format, can be obtained from the vendor. It’s peculiar that the video lessons are easy-to-understand and insightful so you will get everything that is needed to clear the final E20-393 exam with confidence.
- 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.
NEW QUESTION 108
A storage administrator is replicating a NAS Server from one Dell EMC Unity to another. The destination system has a different network scheme than their source system.
What operation must be done on the destination system NAS Server to ensure data is accessible after failover?
- A. Change the Override properties
- B. No changes required
- C. Create a new interface
- D. Modify DNS Cache
Answer: A
Explanation:
https://www.dellemc.com/es-ve/documentation/unity-family/unity-p-replication-config/01-unity-rep- br-overview.htm
NEW QUESTION 109
In UnityVSA, what is the maximum storage capacity offered by the VVOLs license?
- A. 4TB
- B. 25TB
- C. 10TB
- D. 50TB
Answer: D
Explanation:
UnityVSA maximum Usable Capacity is4 TB (Community Edition); 10 TB; 25 TB; and 50 TB licenses available.
References: https://shop.dellemc.com/sv-se/Product-Family/Unity-Products/Dell-EMC-Unity-VSA/p/EMC-Unity-Virtual-Storage-Appliance
NEW QUESTION 110
A Storage administrator needs to expand their FAST Cache by 400 GB. The current configuration consists of two 400 GB SAS Flash 2 drives.
What can be used to expand the FAST Cache?
- A. Two 200 GB SAS Flash 2 drives
- B. One 400 GB SAS Flash 2 drive
- C. Four 200 GB SAS Flash 3 drives
- D. Two 400 GB SAS Flash 2 drives
Answer: A
NEW QUESTION 111
What are the available file system states within an FLR-enabled file system?
- A. Protected, Not-Locked, Expired, and Protected
- B. Append, No-append, Locked, and Protected
- C. Not-Locked, Append-only, Locked, and Expired
- D. Append-only, Locked, and Protected
Answer: C
Explanation:
Explanation/Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h17523- dell_emc_unity_file_level_retention_flr.pdf (p.8)
NEW QUESTION 112
A storageadministrator 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 Unity to a primary host Which solution will meet the requirement and provide space efficiency?
- A. Create a snapshot of the LUN
Configure LUN access for the secondary host
Attach the snapshot to the secondary host - B. Create a snapshot of the LUN
Configure snapshot access to the LUN for the secondary host
Attach the snapshot to the secondary host - C. Create a Synchronous Replication session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host - D. Create an Asynchronous Replication on session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host
Answer: B
Explanation:
Attaching a snapshot is only applicable for block snapshots, and makes the snapshot available for host IO. A host must have Snapshot access or LUN and Snapshot access configured in order to access the snapshot. When a snapshot is attached, Unisphere provides the option to create a copy of the snapshot in case the administrator wants to preserve the current snapshot view for future use.
References: https://www.emc.com/collateral/white-papers/h15089-emc-unity-snapshots.pdf (page
9)
NEW QUESTION 113
Which UnityVSA user interface allows advanced users to create scripts for automating routine tasks?
- A. SP Console
- B. Unisphere GUI
- C. Unisphere Central
- D. UEMCLI
Answer: D
Explanation:
Explanation/Reference:
Unisphere Command Line Interface (UEMCLI) is an interface that allows a user to perform tasks on the
storage system by typing commands instead of using the graphical user interface.
Note: Representational State Transfer (REST) is a management API that allows clients to interact with
UnityVSA using standard HTTP mechanisms and semantics. Operations that can be performed in
Unisphere or UEMCLI can also be performed using REST API.
Application developers can access REST API with any programming or scripting language capable of
making HTTP requests, without requiring a separate client.
NEW QUESTION 114
Through which protocols are backend storage provisioned to the ESXi host when deploying a UnityVSA system?
- A. FC and iSCSI only
- B. iSCSI, SMB, and NFS
- C. FC, iSCSI, and NFS
- D. iSCSI and NFS only
Answer: B
Explanation:
Explanation
UnityVSA supports SMB, NFS, and iSCSI.
References: https://www.emc.com/collateral/TechnicalDocument/docu69362.pdf (page 4)
NEW QUESTION 115
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 Checksum
- B. Download Audit Log
- C. Download Audit Log and Checksum
- D. Backup Keystore File
Answer: D
Explanation:
Explanation/Reference:
The keystore is tied to the storage processors, so care must be taken when performing service operations in order to preserve the encryption keys. In the event that the chassis and both storage processors need to be replaced, both storage processors should not be replaced at the same time. Instead, the chassis replacement should be followed while retaining one SP until the array is back online before replacing the second SP. In the case that storage processors have already been replaced at the same time and the keystore was lost, the keystore may be restored from an external backup.
NEW QUESTION 116
What is used by the Local LUN Move data mobility feature?
- A. SANCopy push
- B. Transparent Data Transfer
- C. Inband Migration Tool
- D. Common base Snapshots
Answer: B
Explanation:
Explanation/Reference:
References: https://www.emc.com/collateral/white-papers/h15163-dell-emc-unity-migration-
technologies.pdf
(p.8)
NEW QUESTION 117
On a physical Dell EMC Unity XT system, what is the maximum size to which a UFS64 file system can be extended?
- A. 64 TB
- B. 256 TB
- C. 128 TB
- D. 32 TB
Answer: A
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 118
A system administrator has placed the Storage Processor (SP) in Service mode for maintenance.
Using Unisphere, they notice mode field for the still both SPs as normal. What is another indicator the administrator can check to verity that the SP is in Service mode?
- A. DPE Chassis Fault LED is solid amber
- B. SP Fault LED is solid blue
- C. SP Fault LED blinks alternating amber and blue
- D. Unsafe to remove LED is lit
Answer: B
NEW QUESTION 119
What is a characteristic of the iSCSI interface on Dell EMC Unity storage arrays?
- A. IQN aliases are automatically generated.
- B. IQNs are associated with an iSCSI interface.
- C. A VLAN can only be assigned during the creation of the iSCSI interface.
- D. Only one iSCSI interface can exist on a physical network port at a time.
Answer: D
Explanation:
Explanation/Reference: https://www.emc.com/collateral/TechnicalDocument/docu88302.pdf
NEW QUESTION 120
What limitation should be considered when using Local NAS Server Mobility to move NAS Servers?
- A. NAS Server Mobility supports two concurrent NAS Server moves.
- B. A NAS Server that is a File Import destination can be moved.
- C. NAS Server Mobility only supports a single NAS Server move at a time.
- D. NAS Server's active replication session must be deleted and re-created.
Answer: D
NEW QUESTION 121
Which Unity system configuration can be performed using the Unisphere Initial Configuration wizard?
- A. Register host HBA WWNs
- B. Add iSCSI network interfaces
- C. Configure Link Aggregation
- D. Register host iSCSI initiators
Answer: B
Explanation:
Explanation/Reference:
References: https://www.emc.com/collateral/white-papers/h15085-dell-emc-unity-unisphere-overview.pdf
NEW QUESTION 122
What is maximum amount of time allowed when saving a configuration from the Collect Service Information menu from Unsphere in order to avoid a time-out?
- A. 90 minutes
- B. 45 minutes
- C. 120 minutes
- D. 60 minutes
Answer: D
NEW QUESTION 123
What is a benefit of using VVols?
- A. Enables the assignment of isolated, file storage partitions
- B. Individual VMs on a datastore can be snapped
- C. Enables backup of Dell EMC Unity file data to a tape library unit
- D. All VMs on a datastore are snapped simultaneously
Answer: D
Explanation:
Explanation/Reference: https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/virtualvolumes/ vmware-virtual-volumes-faq.pdf
NEW QUESTION 124
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