最新的Huawei H13-622免費考試真題

問題1

Use the Oceanstor systemReporter reporting tool to monitor the OceanStor 9000. The resource objects that can be monitored include: (multiple choice)

A. Client

B. Cluster

C. Network port

D. Hard disk

E. Node

正確答案: A,B,C,D,E

問題2

The minimum number of nodes in the Huawei OceanStor 9000 system is 3, and these 3 nodes can be of different types.

A. FALSE

B. TRUE

正確答案: A

問題3

Which of the following storage units are used by an N8500 clustered NAS system? (Select three)

A. S2200T

B. S5500T

C. S6800T

D. S2600T

正確答案: B,C,D

問題4

Which of the following is not a feature of the Huawei WushanFS file system

A. Support 40PB single file system

B. Metadata is evenly dispersed, eliminating the performance bottleneck of metadata nodes

C. Fully symmetric distributed architecture with metadata nodes

D. Performance and capacity can be extended separately

正確答案: C

問題5

In the OceanStor 9000 storage system, which of the following system resources can be managed by the InfoAllocator feature? (multiple choice)

A. User

B. Number of documents

C. User group

D. Storage space

正確答案: B,D

問題6

Which of the following are included in Hadoop? (Select three)

A. HDFS

B. MPP DB

C. MapReduce

D. HBase

正確答案: A,C,D

問題7

Which of the following storage services can the N8500 clustered NAS system that employs the integrated networking mode provide for application servers? (Select three.)

A. SASSAN

B. 10 Gbit/s iSCSI SAN

C. CIFS

D. FCSAN

正確答案: B,C,D

問題8

(Judge) Through the Huawei OceanStor 9000 Device Manager, we can view the real-time OPS performance indicators of the system.

A. T

B. F

正確答案: A

問題9

When performing maintenance on the Huawei OceanStor 9000 system, it is recommended that the system administrator perform routine checks on the account. The contents of the check include: (multiple choice)

A. Routinely check whether the permissions of various accounts are reasonable

B. Routinely check if the temporary account has been deleted

C. Regularly check and audit the login and operation logs of various accounts.

正確答案: A,B,C

問題10

A NAS storage system supports file system sharing, and the underlying protocol transmits data based on iSCSI.

A. False

B. True

正確答案: A

問題11

The Huawei OceanStor 9000 integrates the hard disk resources of all nodes through DFS to provide a unified namespace.

A. FALSE

B. TRUE

正確答案: B

問題12

Which of the following statements about the N8500 configuration process is correct?

A. Welcome Wizard -> Confirm Network -> Select Profile -> Configure Storage Unit -> Configure NAS Engine -> Configure Device Location -> Complete Deployment

B. Confirm Network -> Welcome Wizard -> Configure Storage Unit -> Select Profile -> Configure NAS Engine -> Configure Device Location -> Complete Deployment

C. Confirm Network -> Welcome Wizard -> Select Profile -> Configure NAS Engine -> Configure Storage Unit -> Configure Device Location -> Complete Deployment

D. Confirm Network -> Welcome Wizard -> Select Profile -> Configure Storage Unit -> Configure NAS Engine -> Configure Device Location -> Complete Deployment

正確答案: D

問題13

Which of the following descriptions about the cache in Huawei OceanStor 9000 is wrong?

A. The second level cache is used to cache the hotspot data of the node. Also cache hotspot data of other nodes in the same node

B. The second level cache is composed of SSD disks. If there is no SSD disk in the node, there is no L2 cache.

C. The report cache (NVDIMM) is primarily used as a write cache.

D. The level 1 cache is the read cache of the storage node, and the location of the global cache is in the level 1 cache.

正確答案: A

問題14

Which of the following statements about the file pool and file pool policies of the OceanStor 9000 is incorrect?

A. File pool policies are available only after the InfoTier license is activated.

B. File pool policies come withpriorities. For files, only the file pool policy of the highest priority takes effect.

C. One file can belong to different file pools,

D. The characteristics of a file pool are in an AND relationship.

正確答案: D

問題15

The figure shows the rear view of a P node in an OceanStor 9000. When its front-end is a 10GE network and its back-end is an IB network, NICs 0 on all nodes in the basic cabinet must be connected to the GE switches in the same cabinet.

A. False

B. True

正確答案: A

最新的Huawei HCNP Storage CBDS (Constructing Big Data Storage) - H13-622免費考試真題

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