H19-358-ENU問題集、Huawei実際の試験問題

質問 1

In a certain project, the customer requires the RTO to be within 2 hours. What does this sentence mean?

A. Requires business to be restored within 2 hours after the incident

B. Requires 2 hours advance warning when an accident occurs

C. Request to restore data 2 hours before the accident

正解: A

質問 2

What is the maximum number of host interfaces supported by 6800 V3? (per controller)

A. 20

B. 28

C. 10

D. 12

正解: A

質問 3

What are the main aspects of Huawei's SSD hard drive repair technology? (Multiple choice)

A. Bad block isolation: When redundant blocks are exhausted, bad block isolation is no longer accessed.

B. Redundant block replacement: If the bad block cannot be repaired, replace it with a redundant block

C. Global wear of SSD hard disk

D. ECC error correction: hard disk internal algorithm repairs bad blocks

正解: A,B,D

質問 4

What state does hard disk hibernation technology put a hard disk without workload into?

A. Standby

B. Active

C. Idle

正解: A

質問 5

Which controller enclosures of OceanStor V3 support 4-controller direct connection (using scale-out card direct connection, no switch required)? (Multiple choice)

A. 6U independent head

B. 3U independent head

C. 2U disk controller

D. 3U disk controller

E. 4U independent head

F. 4U disk controller

正解: B,C

質問 6

Fast fault recovery: The unique fast recovery technology can ensure the shortest fault time after hard disk failure and reduce risks. Which advantage of V3 fusion storage supports this?

A. Heterogeneous virtualization

B. Data Destruction

C. Multi-phase households

D. RAID2.0+ (block-level virtualization)

正解: D

質問 7

What disk enclosures does OceanStor V3 include? (Multiple choice)

A. 2U24 disk

B. 4U75 disk

C. 2U25 disk

D. 4U24 disk

正解: B,C,D

質問 8

Regarding the user's RAID configuration suggestions, which of the following statements is correct? (Multiple choice)

A. For RAID3/5 configuration, it is recommended to choose 2D+1P, 4D+1P, or 8D+1P

B. SAS and NL-SAS hard disks are recommended to be configured with RAID6

C. RAID6 options: 2D+2P, 4D+2P, 8D+2P

D. SSD is recommended to configure RAID10

正解: A,B,C,D

質問 9

Which of the following is correct about OceanStor V3 file system replication?

A. Support file system replication

B. Support directory replication

C. All of the above

D. Copying of supported files

正解: A

質問 10

What value does SmartThin (Thin Provisioning) bring to customers? (Multiple choice)

A. Reduce initial purchase cost

B. Reduce the overall TCO of the storage system

C. Expand storage space on demand

D. Improve storage resource utilization

E. Reduce the storage space occupied by data

正解: A,B,C,D

Huawei Certified Pre-sales Specialist-Storage-CHS - H19-358-ENU 模擬練習