최신 H13-624-ENU 무료덤프 - Huawei HCIP-Storage V5.0

문제1

The cascading replication disaster recovery solution establishes a cascading replication relationship for the storage devices used by the business to achieve intra-city disaster recovery + remote disaster recovery, with little impact on the performance of the production center.

A. True

B. False

정답: A

문제2

In the HyperMletro active-active data center solution, which of the following statements about the static priority of the arbitration and anti-split-brain mode is incorrect?

A. When the priority site array is powered off for maintenance, the non-priority site array immediately takes over all active-active services without interruption.

B. When an inter-array link failure occurs, the LUN on the priority site continues to provide services, and the LUN on the non-priority site stops providing services.

C. When the priority site array fails, the non-priority site automatically takes over the active-active service.

D. When a non-priority site fails, the LUN on the priority site continues to provide services, and the LUN on the non-priority site stops providing services.

정답: C

문제3

OceanStor9000 Wushan distributed file system supports online node expansion, storage capacity and computing power increase linearly, and finally provides users with linearly increasing bandwidth and concurrent data.

A. True

B. False

정답: A

문제4

The big data service supports the use of the resource statistics function of the file system, which file system resources can be statistically inquired? (Multiple choice)

A. The size of the file system

B. Number of files in the file system

C. File types in the file system

D. The block size in the file system

정답: A,B,C,D

문제5

Which of the following options does not belong to the software module included in the Huawei Oceanstor 9000 product? (Multiple choice)

A. Wushan SQL

B. OceanStor DFS

C. Fusonsight Hadoop

D. vcs

정답: B,C,D

문제6

Which of the following statements are correct about the business characteristics of Huawei Oceanstor 9000NFS? (Multiple choice)

A. Provide shared services externally in a cluster mode, and nodes can monitor each other's service status

B. After the node fails, the client business connected to this node is quickly switched to other nodes to take over, and the business is not interrupted

C. Oceanstor 9000 supports NFSv3 and v4 protocols

D. Compatible with multiple operating systems, can realize file resource sharing in a heterogeneous network environment

E. Load balance can be realized according to business and node status, and data access is evenly distributed in the cluster

정답: A,B,C,D,E

문제7

Before designing a backup plan, you need to conduct research. What aspects need to be considered when researching? (Multiple choice)

A. Component selection

B. Live network environment

C. Project background

D. Customer needs

정답: B,C,D

문제8

Before performing re-striping, Oceanstor 9000 will determine whether the occupied space of the node pool in the target hierarchy is higher than the read-only water level. If it is lower than the read-only water level, re-striping can be performed, otherwise no striping will be performed.

A. True

B. False

정답: A

문제9

In the era of big data, you should also have big data thinking. Which of the following statements is wrong?

A. In the era of big data, the processing and analysis of big data is more inclined to predict what will happen

B. In the era of big data, we should be keen on pursuing data accuracy

C. In the era of big data, data processing and analysis no longer rely on random samples

정답: B

문제10

Which of the following descriptions about the snapshot backup of the OceanStor backup solution are correct? (Multiple choice)

A. Offline backup of snapshots. The backup adopts offline mode and does not occupy the resources of the production system.

B. After the snapshot is completed, you can choose to catalog and index the snapshot data (to ensure application-level recovery or small particle recovery).

C. After the snapshot backup is adopted, data can be recovered from the recovery layer and the protection layer. The compliance layer has a special purpose and cannot be used for data recovery.

D. The snapshot function of the backup software can automatically discover the storage volume where the database and mail system are located, initiate a quiescing of the application before the snapshot, and then trigger the hardware storage snapshot. The volume where the file system is located cannot be automatically discovered and needs to be configured separately.

정답: A,B

문제11

Which of the following is the difference between the wiselink and smartconnecet technologies of Oceanstor 9000?

A. Domain name resolution function

B. IP filver function between nodes

C. Reabance function

D. Domain name design and zone management

정답: C

문제12

The QoS characteristics of the object service, for applications with different priorities, different buckets can be configured, and the TPS of the buckets and the allocation of bandwidth resources can be controlled through QoS; different QoS policies can be configured for VIP tenants and ordinary tenants in the same system to ensure the quality of service for high-priority tenants.

A. True

B. False

정답: A

문제13

Smart City A plans to purchase Huawei's distributed storage to store its traffic surveillance video. Which of the following products are available? (Multiple choice)

A. OceanStor 6800 V5

B. OceanStor Dorado 5600 V6

C. OceanStor 9000

D. OceanStor 100OD

정답: C,D

문제14

In the Huawei Oceanstor 9000 storage system, when a current foReplisatox Pair is in a split state, which of the following statements is wrong?

A. At this time, the master-slave relationship of the directories at both ends specified by the Pair remains unchanged.

B. After the pair is resynchronized, the difference data and the synchronized data that have not been copied to the secondary directory due to the split operation in the last synchronization need to be resynchronized.

C. A pair split occurs. The possible cause is a temporary link abnormality or network bandwidth expansion.

정답: B

문제15

An enterprise plans to purchase a set of storage equipment. According to the IOPS requirements of the enterprise business, a single hard disk of storage needs to support 3000 IOPS. Considering the cost factor, it is recommended to use which of the following hard disks best meets the requirements of the enterprise?

A. NL SAS HDD

B. FC SSD

C. SAS SSD

D. SAS HDD

정답: B

최신 H13-624-ENU 무료덤프 - Huawei HCIP-Storage V5.0

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