H13-624試験無料問題集（696題）「Huawei HCIP-Storage V5.0 認定」

出題：1

In the HyperMetro active-active data center solution, before configuring active-active pairs, you need to configure an active-active domain. The active-active domain is a logical concept and can include two sets of storage arrays and arbitration servers that need to create active-active relationship.

A. True

B. False

正解：A 解答を投票する

出題：2

What level of RPO and RTO can synchronous remote replication meet?

A. RPO=0 RTO≈0

B. RPO>0 RTO>0

C. RPO=0 RTO=0

D. RPO≈0 RTO=0

正解：A 解答を投票する

出題：3

Regarding deduplication on the target side, which of the following description is incorrect?

A. Does not occupy the resources of the source.

B. Target end deduplication is equivalent to post-processing deduplication.

C. Cannot save transmission bandwidth.

D. The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.

正解：B 解答を投票する

出題：4

Which of the following ideas and methods are correct for troubleshooting the QceanStor9000 DeviceManager server? (Multiple choice)

A. Check that the CM process is normal, and then contact Huawei technical support engineers.

B. Check if the DeviceManager process is normal, then check the CM process.

C. Check if the DeviceManager process is abnormal, restart the DeviceManager process.

正解：B,C 解答を投票する

出題：5

Among the software modules of Huawei Oceanstor 9000, which ones belong to the distributed object storage layer but not to the distributed file system layer? (Multiple choice)

A. Disk K-V Store

B. OBS (Obiect Based Store)

C. CA (Client Agent)

D. PVS (Protocol and Value-added Service)

E. MDS (MetaData Service)

正解：A,B 解答を投票する

出題：6

In Huawei OceanStor 9000, which of the following is not an authentication method supported by NFS sharing?

A. NIS authentication

B. Local user authentication

C. Client IP address/host name authentication

D. LDAP authentication

正解：B 解答を投票する

出題：7

During the processing of the IO stack of Huawei's distributed big data service, the computing component sends a request to the DataNode module through the hdfs client and returns the file metadata information.

A. True

B. False

正解：A 解答を投票する

出題：8

Which statement is correct about source deduplication and destination deduplication? (Multiple choice)

A. Source end deduplication, occupying source end resources, can save bandwidth resources.

B. Source-side deduplication first performs hash comparison on the transmitted data block at the source-side. If the data block has been previously transmitted, only the hash index value needs to be transmitted.

C. Deduplication at the target end can save bandwidth resources without occupying source end resources.

D. Compared with the post-processing method, the data transmission performance of the target-side deduplication online processing method is better.

正解：A,B 解答を投票する

出題：9

Which of the following descriptions of the software components of the Huawei Oceanstor9000 product are correct?

A. InfoAllocator controls the user's use of storage space by capacity or number of files

B. InfoStamper supports creating a snapshot of the root directory

C. The ceanstor9000 system loads in a round-robin manner by default

D. NDMP backup requires license support

正解：C 解答を投票する

出題：10

Cloud storage systems provide downward pooling capabilities for hardware resources of different manufacturers and specifications, upward support for protocols and APTI required in block, file and object storage services, and a flexible storage system.

A. True

B. False

正解：A 解答を投票する

出題：11

Huawei's SmartPartition feature supports not multiple options for setting the same read and write cache capacity for partitions. Which of the following about the impact of cache capacity on services with different features are correct? (Multiple choice)

A. For sequential services, the cache capacity does not need to be large, it only needs to meet the I/O consolidation requirements

B. For write business, more cache capacity means higher write consolidation rate, write hit rate and better access order

C. For the read business, more cache capacity means a higher read hit rate

D. For random services, a larger cache capacity means a better order of access to disks, which leads to improved performance

正解：A,B,C,D 解答を投票する

出題：12

The mini SAS interface is used for interconnection between the control box and the hard disk box of Huawei hybrid flash storage system, and the maximum transmission rate can reach 8GB/s.

A. True

B. False

正解：B 解答を投票する

出題：13

During the process of the data migration in SmartMigration, the data request issued by the host I/O is synchronized to the source LUN and target LUN in real time through double writing, ensuring that the data after the migration is completely consistent. Which of the following statement about double writing is correct? (Multiple choice)

A. Only the source and target ends can write successfully to eliminate DLC, otherwise keep DCL

B. During the dual writing process, the source and target luns have their own DLC record data differences.

C. Double write can make the I/O request of the source LUN be issued to the local Cache and the opposite Cache at the same time, so as to ensure the data consistency of the local Cache and the opposite Cache.

正解：A,C 解答を投票する

出題：14

The creation of logical ports is based on physical Ethernet ports, bonded ports or VLANs, and is mainly used for business operations. At the same time, the main port needs to be designated. When the main port fails, the service will be taken over by the failover port.

A. True

B. False

正解：B 解答を投票する

出題：15

The CSl plug-in auxiliary service provided by the Kubernetes community is implemented based on the CSI specification and deployed on all K8s nodes to complete volume creation/delete, mapping/unmapping, mounting/unmounting and other operations.

A. True

B. False

正解：A 解答を投票する

出題：16

Oceanstor 9000 (C30) adds an internal file copy function during file sharing. When you perform which of the following operations on the client, you will not see the data traffic when monitoring the Huawei Oceanstor 9000 client? (Multiple choice)

A. When the client is Windows 2012, when copy and paste operations are performed through the resource manager

B. When the client is Windows8, when copy and paste operations are performed through the resource manager

C. When the client Suse10 executes copy and paste operations through commands

D. When the client is running on Windows7. When copy and paste operations are performed through the Explorer

正解：A,B 解答を投票する

H13-624試験無料問題集「Huawei HCIP-Storage V5.0 認定」