[Sep-2021] Dumps Brief Outline Of The E20-393 Exam - ExamDumpsVCE
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NEW QUESTION 15
What are the supported options for the Professional Edition of the Dell EMC UnityVSA?
- A. 4TB, 10 TB, and 50 TB
- B. 10 TB, 30 TB, and 50 TB
- C. 4 TB, 25 TB, and 50 TB
- D. 10 TB, 25 TB, and 50 TB
Answer: D
NEW QUESTION 16
Based on Dell EMC based practices, under what conditions would you consider creating multiple pools on a Unity 500?
- A. Dedicate resources to meet specific performance goals
Separate resources for multi-tenancy - B. Separate resources for multi-tenancy
Create larger failure domains - C. Combine pools where FAST Cache is and is not active
Dedicate resources to meet specific performance goals - D. Combine pools where FAST Cache is and is not active
Consolidate resources for multi-tenancy
Answer: A
Explanation:
Explanation/Reference:
References: https://www.emc.com/collateral/TechnicalDocument/docu69895.pdf (p.13)
NEW QUESTION 17
A system administrator receives a warning that their DPE I/O Module has a fault. In this situation, which type of replacement is required?
- A. Non-Hot-pluggable CRU
- B. Hot-pluggable CRU
- C. Hot-pluggable FRU
- D. Non-Hot-pluggable FRU
Answer: C
Explanation:
Your storage system is designed to be powered on continuously. Most components are hot swappable; that is, you can replace or install these components while the storage system is running.
NEW QUESTION 18
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 FICON at 8 Gb/s.
- B. FCoE at 10 Gb/s and iSCSI at 10 Gb/s
- C. Fibre Channel at 4/8/16 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: C
Explanation:
References:
https://www.emc.com/collateral/TechnicalDocument/docu69319.pdf
NEW QUESTION 19
Which IP connection characteristic is used only for file-based storage configurations on Dell EMC Unity XT?
- A. VLAN tagging
- B. Network latency
- C. Link aggregation
- D. Bandwidth throttle
Answer: A
NEW QUESTION 20
What is the role of Protocol Endpoints in Dell EMC Unity VMware storage provisioning?
- A. Provide a write consistent view to the host when accessing multiple VMware datastores
- B. Establish a data path between the ESXi host and the respective VVol datastores
- C. Enable transparent host attach operations to Snapshots of VVol datastores
- D. Manage host IO workload balance between multiple paths to the VMware datastores
Answer: D
Explanation:
https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15091-dell-emc- unity-virtualization-integration.pdf
NEW QUESTION 21
What is the maximum recovery point objectives (RPOs) configurable when using Unity native asynchronous
replication?
- A. Minimum = 5 minutesMaximum = 60 minutes
- B. Minimum = 5 minutesMaximum = 1440 minutes
- C. Minimum = 1 minuteMaximum = 60 minutes
- D. Minimum = 1 minuteMaximum = 1440 minutes
Answer: B
Explanation:
Explanation
References:
https://www.dellemc.com/en-ie/documentation/unity-family/unity-p-replication-config/02-unity-rep-br-workflow
NEW QUESTION 22
Which UEM/CLI command is used to verify the FC ports designated as synchronous on the SPs?
- A. /remote/sys show -fc
- B. /remote/sys show -sp
- C. /remote/sys show -summary
- D. /remote/sys show -detail
Answer: D
Explanation:
Explanation/Reference: https://www.scribd.com/document/401022305/Unity-Replication
NEW QUESTION 23
A company has a Unity 300 system with 200 SAS drives. They need to increase the number of SAS drives by 300. Which in-place upgrade is required?
- A. Unity 400
- B. Unity 600F
- C. Unity 500
- D. Unity 400F
Answer: C
Explanation:
References:
https://www.emc.com/collateral/data-sheet/h14958-unity-hybrid-family-ss.pdf?isKoreaPage=false&domainUrlForCanonical=https%3A%2F%2Fwww.emc.com
NEW QUESTION 24
A storage administrator needs to shrink their FAST Cache. The current configuration consists of eight 200 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: D
NEW QUESTION 25
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/Reference:
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.
Incorrect Answers:
C: Unisphere Central enables administrators to remotely monitor multiple EMC VNX Series, EMC VNXe
Series, EMC CLARiiON CX4 Series, and EMC vVNX storage systems residing on a common network.
NEW QUESTION 26
How long before a license expires will UnityVSA send the first alert warning?
- A. 15 days
- B. 1 month
- C. 7 days
- D. 3 days
Answer: B
Explanation:
Explanation/Reference:
As a reminder, UnityVSA displays several alerts in Unisphere prior to the license expiration date. The table
below shows when alerts are generated leading up to the expiration date.
NEW QUESTION 27
What is a characteristic of FAST VP?
- A. Once enabled, FAST VP data relocation runs in background runs in background at all times
- B. User can set the FAST VP data relocation rate
- C. User can enable or disable FAST VP at the LUN level
- D. FAST VP optimizes data placement by moving 1GB slices between disk tiers
Answer: D
NEW QUESTION 28
A storage administrator is planning to move a NAS Server to the peer SP on a Dell EMC Unity system. The NAS Server and two of its associated file systems have active asynchronous replication sessions to a remote Dell EMC Unity system.
How should the storage administrator proceed?
- A. Failover the replication sessions for the NAS Server and file systems
- B. Manually pause the replication sessions for the NAS Server and file systems.
- C. Set the RPO value to 1440 for the NAS Server and file system replication sessions
- D. Set the RPO value to 0 for the NAS Server and file system replication sessions
Answer: C
NEW QUESTION 29
What is required for file system creation on Unity?
- A. DNS configuration
- B. NAS Server
- C. NTP configuration
- D. Shares
Answer: C
NEW QUESTION 30
At which stage in the Unity power up sequence would the Storage Processor enter Service mode upon detecting an error?
- A. BIOS
- B. After the CMI is started
- C. POST
- D. Bootflash
Answer: C
Explanation:
Explanation/Reference:
Note: Boot counters are a troubleshooting mechanism that is designed into the Unity architecture to help pinpoint the specific cause of software or hardware events during the boot sequence. If the Unity system detects a problem with software or hardware components, its corresponding Boot Counter is incremented. If a counter reaches a predefined threshold, the SP boots into Service Mode during its next boot cycle.
References: https://www.emc.com/collateral/TechnicalDocument/docu69328.pdf (page 12)
NEW QUESTION 31
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