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

문제1

Colleagues customized Huawei's primary and backup disaster recovery solution for the customer. The customer already has a set of OceanStor 2600TV2 and a third-party storage system. The two sets of equipment are placed in two data centers to implement the primary and backup disaster recovery. The solution is?

A. Not feasible. Huawei's active and standby disaster recovery solution requires at least a set of OceanStor5600 V3 and above storage systems.

B. Not feasible. Huawei's active and standby disaster recovery solution requires at least one OceanStor V3 storage system to be implemented.

C. Feasible, Huawei's active and standby disaster recovery solution can support the connection of OceanStor2600T V2 equipment and third-party arrays.

정답: B

문제2

Which one of the following descriptions about the unified namespaces is incorrect?

A. Each file sharing directory is a subdirectory of the namespace.

B. As the root directory of the entire system, the namespace cannot be shared or accessed. Only the subdirectories below it can be shared and accessed.

C. The namespace is automatically created when 0ceanStor 9000 is started, and its name is consistent with the system naming.

D. A unified namespace provides users with a unified storage resource pool to achieve centralized management and allocation of storage space.

정답: B

문제3

In Huawei hybrid flash storage synchronous remote replication, the master LU and slave LUN can be in the same array.

A. True

B. False

정답: A

문제4

The disaster recovery feature of a storage product has an RPO of 30 minutes and an RTO of 15 minutes. Which of the following statements is correct? (Multiple choice)

A. The time from business suspension to business recovery may be 45 minutes from the occurrence of a failure.

B. The time from business suspension to business recovery may be 15 minutes from the occurrence of a failure.

C. When the storage system fails, there may be a 45-minute difference in data time between the production end and the disaster recovery end.

D. When the storage system fails, there may be a 30-minute difference in data time between the production end and the disaster recovery end.

정답: B,D

문제5

A disaster recovery project adopts Huawei's full-space snapshot solution at the network layer. A snapshot of the source volume will be created at 9:00, and the snapshot will be created at 9:10. During this process, the source volume has a write operation. Which of the following statements are correct?

A. The data content of the snapshot volume is the same as the data content of the source volume at 9:10.

B. The data content of the snapshot volume is the same as the data content of the source volume at 9:00.

C. The snapshot volume is a physical copy of the source volume at 9:00.

D. The data content of the snapshot volume is the incremental data of the source volume between 9:00 and 3:10.

정답: B

문제6

Adjust the TCP parameters for LINUX clients accessing the Huawei Oceanstor 9000 cluster to improve access performance. Under a 10GE network, the size of the TCP receiving and sending buffer is recommended to be increased to the following value, net.ipv4.tcp_rmem='4000000 8000000 16000000' net.ipv4+tcp_wmem='4000000 8000000 16000000'

A. True

B. False

정답: A

문제7

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

문제8

The production center has 2080GB data, which needs to be backed up to the disaster recovery center. The backup window is 6 hours, no deduplication is performed, and the bandwidth utilization rate is 0.8. At least how much bandwidth is needed to meet this backup requirement?

A. 49.28MB/s

B. 61.6MB/s

C. 98.56MB/s

D. 123.2MB/s

정답: D

문제9

What are the customer values of the InfoEqualizer feature of Huawei Oceanstor 9000 (C30)? (Multiple choice)

A. Oceanstor 9000g automatically senses failures and adjusts services to other normal nodes, thereby improving the reliability of client service access

B. Allow the client to use the domain name to access Oceanstor 9000, the client operator does not need to know the specific IP address of each visit, which simplifies the management operation and reduces the management cost

C. This feature is a basic feature, no need to purchase a license, saving costs

D. Oceanstor 9000 can distribute requests to relatively idle nodes according to the current business load intelligent address of each node, thereby improving the access performance of the client

정답: A,B,D

문제10

In OceanStor 9000, if a hard disk is offline for 15 minutes, the data recovery method on the hard disk is as follows: The system calculates the data on the hard disk and restores the data to other normal hard disks.

A. True

B. False

정답: A

문제11

Which automatic load balancing method does Huawei OceanStor 9000 InfoEqualizer support by default?

A. Round Robin

B. Number of connections by node

C. Throughput by node

D. Comprehensive load by node

정답: A

문제12

A company uses Huawei Distributed Storage Object Service to save transaction orders and enables the WORM function. The administrator finds that some objects can only be read but cannot be modified. What WORM state might these objects be in? (Multiple choice)

A. Protection expired

B. Protection status

C. Suspend protection

D. Unprotected state

정답: A,B

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

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