2022 Correct Practice Tests of DES-1111 Dumps with Practice Exam
Certification Sample Questions of DES-1111 Dumps With 100% Exam Passing Guarantee
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Certification Topics of Dell DES-1111 Exam
Replication (20%)
Business Continuity (10%)
Unisphere for PowerMax (10%)
NEW QUESTION 21
Which product allows for local protection for Z Systems?
- A. RecoverPoint
- B. PowerProtect
- C. TimeFinder SnapVX
- D. AppSync
Answer: C
NEW QUESTION 22
What is the maximum number of Bricks and drives that can be configured in a VMAX 950?
- A. 2 Bricks and 96 drives
- B. 8 Bricks and 1920 drives
- C. 8 Bricks and 288 drives
- D. 2 Bricks and 100 drives
Answer: C
NEW QUESTION 23
Match each SRDF command with its function.
Answer:
Explanation:
NEW QUESTION 24
A storage administrator uses Unisphere for PowerMax to provision new storage from a VMAX All Flash array. Which Workload Type is recommended for a combination of small and large block I/O workloads?
- A. OLTP
- B. Optimized
- C. DSS
- D. None
Answer: D
Explanation:
Reference https://docs.openstack.org/cinder/train/configuration/block-storage/drivers/dell-emc-powermax-driver.html
NEW QUESTION 25
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?
- A. Number of drives must be less than or equal to 96
- B. Cache size of both V-Bricks must be equal
- C. RAID type of both V-Bricks must be the same
- D. Both V-Bricks must contain 1 TB of cache each
Answer: B
NEW QUESTION 26
What is a characteristic of SRDF/Metro?
- A. Devices that have the Consistency Exempt attribute set can be controlled independently of the other devices.
- B. Multiple capture sets permit smaller cycles of data to be buffered on the R1 side and transferred to the R2 side.
- C. Data must be stored in cache on both sides before an acknowledgement is sent to the host.
- D. A dependent-write consistent copy is maintained between the R1 and R2 devices.
Answer: D
NEW QUESTION 27
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?
- A. zDP
- B. AutoSwap
- C. GDPR
- D. Product Suite for z/TPF
Answer: A
NEW QUESTION 28
What provides a quick representation of the performance metrics of a Storage Group and details the relationship between it and the associated front-end director and ports?
- A. Performance Thresholds
- B. IO Profile
- C. SG Noisy Neighbor
- D. SG Workload
Answer: D
NEW QUESTION 29
Refer to the exhibit.
This performance data is an example of what of output?
- A. SAR
- B. ESXTOP
- C. IOSTAT
- D. PERFMON
Answer: D
NEW QUESTION 30
Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?
- A. Failback
- B. Group-Level Write Pacing
- C. Recovery After Link Loss
- D. Transmit Idle
Answer: D
NEW QUESTION 31
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?
- A. RAID 6 (14 + 2)
- B. RAID 5 (3 + 1)
- C. RAID 5 (7 + 1)
- D. RAID 6 (6 + 2)
Answer: B
NEW QUESTION 32
A customer is planning to implement SRDF/Metro, using the default Device Bias method. What is a consideration?
- A. The state of the device pair is ActiveActive.
- B. Bias cannot be changes in the SRDF/Metro group.
- C. This setting applies to all SRDF groups in both arrays.
- D. There is no way to make the R2 device available to the host.
Answer: D
NEW QUESTION 33
Which formula is used to calculate the Data Reduction Ratio?
- A. Subscribed Allocated / (Modified NonShared + User Used)
- B. Subscribed Allocated + (Modified NonShared / User Used)
- C. Snapshot Total + (Subscribed Total / User Used)
- D. Snapshot Total + (Subscribed Allocated / User Used)
Answer: C
NEW QUESTION 34
A TimeFinder SnapVX snapshot of source volumes is linked to target volumes. The target volumes are being used for application testing.
What is recommended prior to a relink operation?
- A. Continue accessing both the source volumes and the target volumes
- B. Stop accessing the source volumes; continue accessing the target volumes
- C. Stop accessing both the source volumes and the target volumes
- D. Continue accessing the source volumes; stop accessing the target volumes
Answer: A
NEW QUESTION 35
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?
Answer:
Explanation:
NEW QUESTION 36
What is required before a port can be disassociated from an FA emulation on a PowerMax?
- A. The port must not be a member of any Port Group
- B. All ports on the I/O module must be offline
- C. The port must not belong to an RDF group
- D. All ports associated with the FA emulation must be offline
Answer: D
NEW QUESTION 37 
Answer:
Explanation:
NEW QUESTION 38
What is a Composite Group in BCSD?
- A. Collection of MSC physical relationships
- B. Collection of Replication Groups
- C. Collection of SRDF logical relationships
- D. Collection of SRDF physical relationships
Answer: C
NEW QUESTION 39
A storage administrator is unable to terminate the TimeFinder SnapVX snapshot. What action should be performed by the administrator?
- A. Check if there is an available reserved capacity
- B. Modify the Time to Live setting
- C. Run a terminate command for each individual LUN
- D. Verify that there are no linked targets or restore sessions
Answer: D
NEW QUESTION 40
What is the default data collection interval for TTP collections?
- A. 30 minutes
- B. 15 minutes
- C. 5 minutes
- D. 10 minutes
Answer: B
NEW QUESTION 41
What is the best practice sizing guideline for front-end FA utilization on a single engine PowerMax array?
- A. 0.6
- B. 0.7
- C. 0.8
- D. 0.5
Answer: D
NEW QUESTION 42
A storage architect is planning a Unisphere upgrade. Which password is required for the upgrade?
- A. root
- B. boxmgmt
- C. lockbox
- D. sysadmin
Answer: C
NEW QUESTION 43
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