Pass the Huawei HCIP-Storage H13-624 Questions and answers with ExamsMirror

Regarding the storage layer data replication disaster recovery technology, which of the following statements is correct?

In the Huawei dual-active disaster recovery solution, the peak write bandwidth of an application needs 10MB/s, and the average write bandwidth needs 200KB/s.

The average write I/O volume is 4KB, and the bandwidth utilization rate is 70%. What is the bandwidth required for the application to deploy asynchronous remote replication?

In the Huawei data protection plan, the failure types are divided into multiple selection logic errors, equipment failures, data center failures, and zone failures.

Territorial disaster. Among them, the ones with the highest "annual frequency" and "single loss" are: (multiple choice)

Which of the following descriptions is correct?

1. The goal of backup is to prevent human misoperation or system problems. It saves historical data and the recovery time is relatively long. 2. Backup

Solutions are usually implemented using snapshot, mirroring or replication technology.

Compared with ordinary file backup, the components that need to be deployed when deploying VMware backup are:

(single choice) The network connection is required before the initial configuration of the big data system. The networking of Huawei OceanStor 9000 does not include:

The following descriptions about the OceanStor backup solution are multiple choices: (multiple choices)

Colleagues customized Huawei dual-active disaster recovery solutions for customers. Customers already have a set of OceanStor S5500TV2 and a set of third-party systems.

In the storage system, the two sets of equipment are placed in two data centers to implement active-active disaster recovery. The solution:

The backup plan can prevent the loss of production data or the data center suffers a devastating disaster, the recovery time is short, and the business continuity is guaranteed.

(single choice) Among the following OceanStor 9000 software features, which feature can provide file system snapshots? A. InfoLocker

B. InfoStamper

C. InfoProtector

D. InfoEqualize

During data backup, in order to save space, single-selection data may be deduplicated, such as repeated data block A and

For block B, only one copy of data is physically saved, and the index corresponding to block A or B will be deleted.

In the Huawei backup solution, Server-Free backup networking involves snapshot technology, which component initiates the snapshot creation

Build order.

The VSA is installed on the virtual machine, and the MA is installed on the physical machine. Scenarios where this kind of backup networking is not applicable:

(multiple choice) Which of the following is correct in IDC's description of the characteristics of big data?