Perfect DES-1111 Practice Exam With Questions and Answers For Preparation

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DES-1111 Specialist – Technology Architect, PowerMax and VMAX All Flash Solutions Exam is the qualify exam for Specialist – Technology Architect, PowerMax and VMAX All Flash Solutions Specialist (DCS-TA) track. It is the requirement of achieving Specialist – Technology Architect, PowerMax and VMAX All Flash Solutions Version 1.0 certification. To prepare for DES-1111 exam well, you can come here to choose perfect DES-111 practice exam with actual questions and precise answers for good preparation. The perfect DELL EMC DES-111 practice exam contains all the important 300-430 practice questions and answers that will help you in getting through the hurdles in your final test.

Read DELL EMC DES-1111 Free Demo Questions Below

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1. What is the maximum number of front-end ports that can be configured on a PowerMax 8000?

128

192

256

320

2. A customer is planning an SRDF/S implementation. They are concerned about the performance of their application when the initial synchronization of the data occurs.

Which SRDF mode should be used during the initial synchronization period?

Mixed

Adaptive copy disk

Dynamic RDF

SRDF/A

3. SRDF/A has been enabled between two PowerMax arrays. An extended loss of all RDF links occurs.

What is the state of the RDF pair after link connectivity is restored?

Split

Failed Over

Suspended

Partitioned

4. What is the maximum number of Bricks and drives that can be configured in a VMAX 950?

8 Bricks and 288 drives

2 Bricks and 96 drives

8 Bricks and 1920 drives

2 Bricks and 100 drives

5. 1.A storage architect is evaluating the performance of a PowerMax array during business hours. They want to know how much extra load the PowerMax can handle without significant performance degradation. The Workload Planner is used to identify the hot spots during the recurring backup windows.

Between 9:30 PM and 1:30 AM and between 3:15 AM and 5:30 AM, backups are causing the PowerMax to exceed the best practice recommendation. The Recurring System Data Exclusion Periods chart is used to filter out these hot spots. After running this workload planning for a few weeks, they notice that the selection of records they previously made are showing different numbers than when they started viewing the report, several weeks ago.

What is the explanation for this behavior?

After a week the data of each time slot is refreshed with new data

After two weeks the 84 data points are filled up and the report resets to default

The average of the viewed window has dropped below the best practice

After two weeks the data of each time slot is refreshed with new data

6. What needs to be created in BCSD to link multiple SRDF/A sessions?

Composite Group

Logical relationship

Consistency Group

MSC logical relationship

7. The SecurityAdmin for Unisphere wants to create a new user that will perform all management (active or control) operations on a storage system and be able to modify GNS group definitions in addition to all Monitor operations. The user will not be able to create or delete user accounts.

What role needs to be assigned to the new user?

StorageAdmin

Device Management

Admin

SecurityAdmin

8. A storage administrator is provisioning storage on a PowerMax 2000 array. The application requires fast reads and the highest possible data protection.

Which RAID level should be recommended?

RAID 6 (6 + 2)

RAID 5 (3 + 1)

RAID 6 (14 + 2)

RAID 5 (7 + 1)

9. What is required before a port can be disassociated from an FA emulation on a PowerMax?

The port must not be a member of any Port Group

The port must not belong to an RDF group

All ports on the I/O module must be offline

All ports associated with the FA emulation must be offline

10. DRAG DROP

An architect is configuring BCSD to design SRDF/S between two new PowerMax arrays. The architect has completed the tasks for the local side of the solution, including RA Port Group, Replication Group, and site switch.

What is the correct order of steps the architect needs to take to complete the SRDF setup?

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11. At a disaster planning meeting, an architect is presented with the following facts by a client:

A Unix host is replicating storage from a Production PowerMax to a VMAX 250FX.

RDF pairs have been split with Production and DR hosts accessing their respective storage.

Invalid tracks have started to build against PowerMax and VMAX 250FX.

The client now wants to bring production back to PowerMax, discarding the VMAX 250FX updates while keeping the updates on the PowerMax .

What is the correct action to take?

Failback

Establish

Resume

Failover

12. A storage architect is looking for best practices to expand an existing single V-Brick VMAX All Flash 250. They are planning to expand the VMAX configuration to a dual V-Brick model for better performance.

What is a consideration?

Both V-Bricks must contain 1 TB of cache each

RAID type of both V-Bricks must be the same

Cache size of both V-Bricks must be equal

Number of drives must be less than or equal to 96

13. A PowerMax parent Storage Group (SG) contains two child SGs: SG1 and SG2 .

What is a valid Host I/O limit setting for this configuration?

Parent SG: 400,000 SG1: 800,000 SG2: 300,000

Parent SG: 500,000 SG1: 400,000 SG2: NOLIMIT

Parent SG: 500,000 SG1: NOLIMIT SG2: 1,000,000

Parent SG: 400,000 SG1: 500,000 SG2: NOLIMIT

14. What is the default data collection interval for TTP collections?

5 minutes

10 minutes

15 minutes

30 minutes

15. DRAG DROP

Match each SRDF command with its function.

16. Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?

Group-Level Write Pacing

Transmit Idle

Recovery After Link Loss

Failback

17. A customer is planning to purchase a PowerMax 8000 system with the zEssentials software package. The environment needs to have the ability to rapidly recover from large scale logical corruption using TimeFinder SnapVX.

Which optional software should be recommended to fulfill the requirement?

Product Suite for z/TPF

GDPR

zDP

AutoSwap

18. A very small data center is being deployed at a service provider site. New 32 GB FC switches to support Open Systems hosts have been purchased and installed in the data center. Two of the tenants for data storage are from competing small businesses. Data storage for each tenant is expected to be a maximum of 500 TB. Because tenants are from competing companies, the service provider wants to be able to provide data storage from different arrays to each tenant to guarantee separation of data and information.

Which array is recommended to support these requirements, while occupying the least amount of space in the new data center?

PowerMax 8000

VMAX All Flash 250

VMAX All Flash 950

PowerMax 2000

19. The output file of a Linux Host Collection Utility does not match the BCSD parser format .

What could be the reason?

Incorrect LUNs specified

Perform is not up to date

BSCD is incorrectly configured

OS patches are not up to date

20. DRAG DROP

Match each item with its description.

Perfect DES-1111 Practice Exam With Questions and Answers For Preparation