QUESTION 20
Which options are correct in the following statements about the features of Huawei SmartPartitian ()

QUESTION 21
Single-choice N8000 provides fencing function to avoid the occurrence of split brain. What is the incorrect description of fencing function below?
One item?

QUESTION 22
During the processing of Huawei’s distributed block service IO stack, the block service of the EDS node writes the data for the write request.
Into the cache, the read request is first hit in the index, if it is not hit, it is read from the cache

QUESTION 23
A financial customer has purchased several Huawei OceanStor Dorado series storage devices for mission-critical service deployment. SmartMigration is configured to migrate services from a source LUN to a target LUN without interrupting host services. Which of the following statements about this feature is false?

QUESTION 24
To power off a storage system, you need to stop host services, power off controller enclosures, and then disconnect external power supplies.

QUESTION 25
Single selection In the case of a single port, Huawei Oceanstor 9000 cannot implement the SMB3 Multihannel function.

QUESTION 26
Single Choice Company A plans to adopt hyper-convergence to realize the rapidly changing information needs of the enterprise. The following items are the architectural features of hyper-convergence ()

QUESTION 27
Assume a bank customer purchased several Huawei flash storage devices for deploying the document Imaging service. This service mainly involves random large I/Os, more read operations than write operations, and many metadata operations, with obvious hot and cold data characteristics.

QUESTION 28
Which of the following application scenarios does not belong to the typical application scenario of Huawei hybrid flash storage?

QUESTION 29
Generally, storage system faults can be classified into storage faults and external environment faults based on components where the faults occur. Which of the following are external environment faults? (Choose all that apply.)

QUESTION 30
In the principle description of the SmartMigration feature, the business data single-selection migration can be divided into business data There are two stages of data synchronization and LUN information exchange.

QUESTION 31
FILL BLANK
The CPU usage of a Huawei flash storage system may vary significantly with different I/O models and networking modes. An engineer can view the CPU usage of the current controller by using the performance monitoring function of ______ or by running CLI commands.

QUESTION 32
When delivering a flash storage project, Huawei engineers introduced the arbitration mechanism of HyperMetro to the customer. Which of the following statements is false about the arbitration modes?

QUESTION 33
In service scenarios, eSight can be installed on physical machines or VMs, and alarms can be uploaded to the DME IQ cloud system only by email.

QUESTION 34
After a certain company created a scheduled HyperCDP plan for a period of time, it frequently prompted that the storage pool resources were not At this time, you can choose which of the following configuration to modify the timing HyperCD plan ()

QUESTION 35
After enabling synchronous replication, application performance drops significantly. What is the MOST likely cause?

QUESTION 36
In Huawei flash storage, the administrator role has full control permissions on storage devices.
The administrator can power on, power off, and restart devices and create users of different roles.