H13-611-ENU Free Update With 100% Exam Passing Guarantee [2021]
[Aug-2021] Verified Huawei Exam Dumps with H13-611-ENU Exam Study Guide
NEW QUESTION 10
Which of the following disk interface technologies use serial interface technology? (Multiple Choice)
- A. ATA
- B. SAS
- C. SATA
- D. IDE
Answer: B,C,D
NEW QUESTION 11
Statement 1: DAS solutions are islands of storage and that is why it is easy to make backups.
Statement 2: Most SCSI devices today use HVD technology.
- A. Statement 1 is false; Statement 2 is true.
- B. Statement 1 and 2 are true.
- C. Statement 1 is true; Statement 2 is false.
- D. Statement 1 and 2 are false.
Answer: D
NEW QUESTION 12
You need to manually set free disks as hot spare disks in a Huawei OceanStor V3 storage system when you use RAID 2.0+.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 13
Statement 1: An ICT infrastructure should be built with high end equipment and be located in one site.
Statement 2: A server is a rackmounted enterprise version of a desktop computer and typically has more than one hard disk installed.
- A. Statement 1 is False; Statement 2 is True.
- B. Stament 1 and Statement 2 are both False.
- C. Statement 1 and Statement 2 are both True.
- D. Statement 1 is True; Statement 2 is False.
Answer: A
NEW QUESTION 14
What is the main purpose of backup battery units (BBU) in storage controllers?
- A. To power the interface modules.
- B. To maintain the power for clock synchronization.
- C. To provide additional power to storage controller to speed up the I/O.
- D. To ensure that the non completed I/O is not lost during power outage.
Answer: D
NEW QUESTION 15
Statement 1: For RAID 2.0+ to work optimally multiple disk domains must be created.
Statement 2: A disk domain with 100 disks in it has better RAID 2.0+ protection and performance charachteristics than a disk domain with 50 disks.
- A. Statement 1 is true and statement 2 is false.
- B. Both statements 1 and 2 are false.
- C. Statement 1 is false and statement 2 is true.
- D. Statements 1 and 2 are both true.
Answer: C
NEW QUESTION 16
Which of the following statements about reconstruction is incorrect?
- A. Reconstruction does not interrupt system services.
- B. Reconstruction requires hot spare disks.
- C. Reconstruction affects system performance.
- D. RAID 0,1, 5, 6, and 10 support reconstruction.
Answer: D
NEW QUESTION 17
Which of the following operating systems supports the CIFS protocol natively?
- A. FreeBSD
- B. Solaris
- C. AIX
- D. Win7
Answer: D
NEW QUESTION 18
ICT is a technological field that combines information technology and communication technology.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 19
Which of the following statements about the differences between DAS and SAN is incorrect?
- A. SAN uses the Fibre Channel or iSCSI protocol and therefore offers better scalability.
- B. SAN applies to mid-range and high-end storage application environments such as key databases, centralized storage, mass storage, backup, and disaster recovery.
- C. DAS and SAN are both external storage and can achieve storage resource sharing easily.
- D. DAS applies to small and medium LANs that have general storage capacity requirements and only a small number of servers.
Answer: C
NEW QUESTION 20
Statement 1: LAN based backup strategies are preferred as they are the most cost efficient method and offer the highest performance.
Statement 2: Any backup strategy should provide in storing production data and backup data in different physical locations.
- A. Statement 1 is true and statement 2 is false.
- B. Both statements 1 and 2 are false.
- C. Statement 1 is false and statement 2 is true.
- D. Statements 1 and 2 are both true.
Answer: C
NEW QUESTION 21
What does the term RPO mean?
- A. Return Purchase Order
- B. Recovery Point Objective
- C. Recover Plan Objective
- D. Restore Point Objective
Answer: B
NEW QUESTION 22
Which of the following is not a component of a backup system?
- A. Backup server
- B. Backup software
- C. Backup policy
- D. Backup media
Answer: C
NEW QUESTION 23
Which of the following is NOT the characteristics of the active-active mode of a storage controller?
- A. The primary controller processes the I/O requests from application servers and the secondary controller is in the idle state.
- B. The active-active mode achieves load balancing, full utilization of resources, and system performance improvement.
- C. If a controller becomes faulty, the other takes over the work of the faulty controller without disrupting ongoing services.
- D. Two controllers process the I/O requests from application servers concurrently.
Answer: A
NEW QUESTION 24
Which of the following statements is true? (Multiple Choice)
- A. SSD are cheaper than HDD because they are physically much smaller.
- B. the realized transfer speed of SSD is higher than that of SAS.
- C. A SAS disk generally has more IOPS than a SATA disk.
- D. only SLC SSD are used in Enterprise level systems.
Answer: B,C
NEW QUESTION 25
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