EMCIE E20-393 Dumps | Updated Sep 27, 2021 - TestPassed
Master 2021 Latest The Questions EMCIE and Pass E20-393 Real Exam!
NEW QUESTION 62
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. EMC Secure Remote Services
- D. Unisphere Central
Answer: C
Explanation:
Explanation
Benefit from secure, high-speed, 24x7 predictive monitoring and remote repair for your EMC information infrastructure. EMC Secure Remote Services (ESRS) enables EMC Customer Service to identify and proactively resolve potential issues before they can impact your business.
NEW QUESTION 63
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 for each file system first and then the NAS server
- B. A replication session on the NAS server and then manually create replication sessions on each file system
- C. Replication sessions on each file system only
- D. A replication session for only the NAS server
Answer: D
Explanation:
Explanation
Before File Systems or VMware NFS Datastores can be replicated, the NAS Server must be replicated.
NEW QUESTION 64
Drag and Drop Question
What is the correct sequence of steps to provision storage for SMB NAS clients?
Answer:
Explanation:
NEW QUESTION 65
A storage administrator attempts to restart the Management Server to resolve Unisphere 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 SP is in Service mode
Answer: A
Explanation:
Explanation
NEW QUESTION 66
On a physical Dell EMC Unity system, what is the maximum size to which a UFS64 file system can be extended?
- A. 256 TB
- B. 64 TB
- C. 32 TB
- D. 128 TB
Answer: A
NEW QUESTION 67
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. EMCopy
- D. rsync
Answer: C
Explanation:
Explanation/Reference:
EMcopy will work to copy the data from Solaris host to export CIFS and NFS including the security
configuration.
References: https://it.toolbox.com/question/copy-data-from-nfs-shared-file-systems-to-nfs-and-cifs-101012
NEW QUESTION 68
How is encryption set for a Unity storage system?
- A. First time the license is applied
- B. Selecting "Status" on the Manage Encryption page
- C. Clicking the "Mode" checkbox on the Manage Encryption page
- D. Automatically set at the factory
Answer: A
Explanation:
Explanation/Reference:
D@RE is included by default on Unity arrays and included in the Unity license file unless otherwise requested during ordering. Therefore, all that is needed to activate D@RE is to install the D@RE enabled license file. The license installation process is not specific to D@RE, and is required to be performed before using the array. When logging into Unisphere for the first time, license installation appears as a step of the Unisphere Configuration Wizard, prompting the administrator to install the license file obtained from EMC. If this license file includes D@RE functionality, D@RE will be enabled once the license file is installed successfully
Note: Unity storage systems address sensitive data concerns through controller-based Data at Rest Encryption (D@RE), which encrypts stored data as it is written to disk.
D@RE is a license controlled feature available by default on Unity storage systems, and, being designed to be largely invisible to administrative end users, requires almost no effort to enable or manage. Enabling the feature or backing up the encryption keys externally takes just seconds, and redundant keystore backups stored on array ensure that user data is always as available as it is secure. W References: http://www.emc.com/collateral/white-papers/h15090-emc-unity-data-at-rest-encryption.pdf (page 7)
NEW QUESTION 69
Which UnityVSA user interface allows advanced users to create scripts for automating routine tasks?
- A. UEMCU
- B. Unisphere Central
- C. SP Console
- D. Unisphere GUI
Answer: D
NEW QUESTION 70
Which command can be issued from the vSphere client to configure an IP management address?
- A. svc_initial_system
- B. svc_initialize_system
- C. svc_initialize_config
- D. svc_initial_config
Answer: D
Explanation:
Reference:
https://www.dellemc.com/hr-hr/collaterals/unauth/technical-guides-support-information/products/ storage/docu69316.pdf
NEW QUESTION 71
Which component is required for compression to work?
- A. FAST VP
- B. PFDC
- C. Thick LUN
- D. FAST Cache
Answer: C
Explanation:
References: https://www.emc.com/collateral/white-papers/h15571-dell-emc-unity-compression.pdf
NEW QUESTION 72
What can be used by advanced users to create scripts for automating routine Unity tasks?
- A. Unisphere CLI commands
- B. CloudIQ
- C. Unisphere GUI
- D. UEMCLI commands
Answer: A
Explanation:
Explanation
References:
https://www.dellemc.com/en-us/documentation/unity-family/unity-p-cli-user-guide/01-unity-cli-br-introduction.h
NEW QUESTION 73
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 only one attach at a time.
- B. Captures multiple point-in-time data states.Snapshot data state is marked "modified" from its source when attached.Snapshot tree supports multiple simultaneous attaches.
- C. 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.
- D. Captures multiple point-in-time data states.Snapshot data state is marked "unmodified" from its source when attached.Snapshot tree supports multiple simultaneous attaches.
Answer: C
Explanation:
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 74
What are characteristics of the LUN Snapshot Copy operation?
- A. Parent cannot be a snapshot copy
Can only copy a detached snapshot
Has an independent Retention Policy from the parent - B. Parent can be a snapshot copy
Can copy an attached or detached snapshot
Inherits the parent Snapshot Retention Policy - C. Parent can be a snapshot copy
Can only copy a detached snapshot
Has an independent Retention Policy from the parent - D. Parent cannot be a snapshot copy
Can copy an attached or detached snapshot
Inherits the parent Snapshot Retention Policy
Answer: D
Explanation:
Explanation/Reference:
Explanation:
The Snapshot Copy operation will make a copy of an existing snapshot that is either attached or detached from a host. The copy will capture the existing data state of the snapshot it copies. In this Copy example, a copy of an existing 4 o clock snapshot is being made. The copy inherits the parent snapshot data state of 4 o clock and its retention policy
NEW QUESTION 75
What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?
- A. Add tenants to the Unity systemCreate a NAS server for each tenantCreate file systems and shares for each tenant
- B. Associate tenants with existing NAS serversCreate file systems and shares for each tenantConfigure host access for the tenant's shares
- C. Create file systems and shares for each tenantConfigure host access for the tenant's sharesAdd tenants to the Unity System
- D. Create a NAS server for each tenantCreate file systems and shares for each tenantAdd tenants and associate to the NAS servers
Answer: A
Explanation:
Explanation
References:
https://www.dellemc.com/en-za/documentation/unity-family/unity-p-configure-smb-file-sharing/08-unity-smb-c-
NEW QUESTION 76
Which step must be completed prior to performing the initial configuration of a UnityVSA system and
creating the first storage pool?
- A. Install license keys for thin provisioning
- B. Create an ESXi host profile
- C. License the system for NFS and SMB support
- D. Add vDisks to the storage appliance
Answer: D
Explanation:
Explanation
UNITY VSA STORAGE POOL CREATION
1. Under the Storage Pool Section go to Pools. Select the + to start the "Create Pool Wizard".
2. Name the Pool
3. Assign a Tier to each Virtual Disk attached to the VSA. You have Extreme, Performance and Capacity.
Etc.
References: https://samshouseblog.com/2016/06/08/unity-vsa-storage-pool-creation/
NEW QUESTION 77
A storage administrator has requested a recommendation on upgrading their VNX5600 to a comparable Unity
storage array. The solution requires a maximum capacity of 3.5 PB.
To meet the administrator's requirement without over provisioning the capacity, which Unity Hybrid storage
array is recommended?
- A. Unity 300
- B. Unity 600
- C. Unity 400
- D. Unity 500
Answer: B
Explanation:
Explanation
Unity 600 delivers 1.2 TB to 3.0 PB max raw capacity.
References:
NEW QUESTION 78
Which task must be performed on the storage system in order to access a file system read/write snapshot?
- A. Configure Host Access to the LUN snapshots
- B. Connect to the NFS/SMB share of the snapshot
- C. Configure the NFS/SMB share to the file system snapshot
- D. Perform the snapshot "Attach to Host" operation
Answer: A
NEW QUESTION 79 
Based on the exhibit, which port can provide either Fibre Channel or Ethernet connectivity for host access?
- A. B
- B. C
- C. A
- D. D
Answer: D
Explanation:
Explanation/Reference:
Example:
References: http://www.slideshare.net/USSCru/emc-unity-vnxvnx2-emc
NEW QUESTION 80
What is required for file system creation on Unity?
- A. DNS configuration
- B. NAS Server
- C. NTP configuration
- D. Shares
Answer: C
NEW QUESTION 81
What functionality is provided by the Unity UFS64 Enterprise File System architecture?
- A. Space reclamation of unused blocks.
- B. QoS controlled by density-based policies.
- C. Up to 64,000 sub-directories per directory
- D. File systems scaled up to 16 TB.
Answer: A
Explanation:
References:
http://www.emc-announces.com/collateral/white-papers/h13770-emc-vnxe3200-ufs64-wp.pdf
NEW QUESTION 82
What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?
- A. Associate tenants with existing NAS serversCreate file systems and shares for each tenantConfigure host
access for the tenant's shares - B. Create file systems and shares for each tenantConfigure host access for the tenant's sharesAdd tenants to
the Unity System - C. Add tenants to the Unity systemCreate a NAS server for each tenantCreate file systems and shares for
each tenant - D. Create a NAS server for each tenantCreate file systems and shares for each tenantAdd tenants and
associate to the NAS servers
Answer: C
Explanation:
Explanation
References:
https://www.dellemc.com/en-za/documentation/unity-family/unity-p-configure-smb-file-sharing/08-unity-smb-c-
NEW QUESTION 83
What is the maximum number of LUNs in a Consistency Group?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation
The consistency group (CG) term is used for grouping several LUNs together in order to ensure write-order
consistency over several volumes. Each LUN can contain up to 2 TB, and the total supported capacity can be
up to 150 TB.
References: https://en.wikipedia.org/wiki/RecoverPoint
NEW QUESTION 84
When creating a new LUN on a Dell EMC Unity array using Unisphere, what is the default setting of the Data Reduction feature?
- A. ON for thick LUNs and OFF for thin LUNs
- B. OFF for thick LUNs and ON for thin LUNs
- C. ON for thin LUNs in an All-Flash pool
- D. OFF for thin LUNs in an All-Flash pool
Answer: D
NEW QUESTION 85
Which feature can be configured for a Unity File System NFS share?
- A. Offline Availability
- B. Host Access Level
- C. Protocol Encryption
- D. Continuous Availability
Answer: B
Explanation:
Explanation
References: https://www.emc.com/dam/uwaem/documentation/unity-p-configure-nfs-file-sharing.pdf
NEW QUESTION 86
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