Question 1

Huawei OceanStor Pacific series storage systems support the _______ client access mode. This mode allows a single client to connect to multiple storage nodes and supports MPI-I/O access. (Enter an acronym.)

Options :

A : CIFS

B : NFS

C : S3

D : FTP

Answer: B

Question 2

If a performance Issue occurs in Huawei flash storage, an engineer can perform optimization operations according to the storage performance optimization process. Which of the following statements is false about the performance optimization process?

Options :

A :

In the information collection phase, the engineer needs to collect basic information about applications and data, such as the impact of application configurations on data, data size, and read/write ratio.

B :

In the test and application phase, the engineer needs to test the configurations to check whether the optimization objective is achieved. If yes, the engineer can put the system into use.

C :

In the optimization analysis phase, the engineer needs to specify the performance optimization objective, find out the performance bottleneck, and identify the parts that play a key role in Improving the system performance.

D :

In the optimization operation phase, the engineer needs to deploy DR for the service system, and needs to modify multiple configuration at a time during the optimization configuration.

Answer: D

Question 3

Which statements are false about software Installation of Huawei OceanStor Pacific series storage systems?

Options :

A :

To install the Distributed Parallel Client (DPC), the switch configuration is required before the installation regardless of whether the low level design (LLD)- or wizard-based installation mode is selected.

B :

To interconnect with FusionCompute during block service installation, storage and compute nodes must be deployed in converged mode, and the management nodes must be deployed in the virtualization environment.

C :

To interconnect with Huawei Cloud Stack during block service installation, storage and compute nodes must be deployed in converged mode, and the management nodes must be deployed in the virtualization environment.

D :

To install the file service in the standard protocol scenario, the switch configuration is not required throughout the entire installation process.

Answer: D

Question 4

A financial customer purchases several Huawel OceanStor Dorado series storage devices for service deployment. During a maintenance process, an engineer needs to use DeviceManager to collect disk health analysis (DHA) logs. Which of the following is not Included in DHA logs?

Options :

A : I/O statistics

B : Routine disk health statistics

C : Device latency statistics

D : Disk life span information

Answer: C

Question 5

Huawel OceanStor Pacific series storage supports the volume- or snapshot-based clone feature. Which of the following statements Is false about this feature?

Options :

A :

Small storage space occupation: A clone generated by the storage system is not a full physical data copy, which does not occupy large storage space.

B :

Quick generation: The storage system can generate a clone within several seconds to obtain the consistent copy of the source volume data.

C :

Lossless performance: Based on the ROW mechanism, the done write performance is equivalent to the source volume write performance.

D :

Cascading: Clones can be created based on clone volumes or snapshots of clone volumes in the storage system. A maximum of 64 cascading levels are supported.

Answer: C

Confidently Practice Online with Free H13-624_V5.5 Exam Cram

Buying Options: