Huawei H13-622 Quiz 1 Topic 3 Questions 1-5

Question: 1

On the LINUX client that accesses the Huawei OceanStor 9000 cluster, you can reduce the number of concurrent NFS connections on the client to improve access performance.

ATRUE

BFALSE

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Question: 2

Which of the following statements about the VCS services and resources provided by a clustered NAS system are correct? (Select three.)

AAdependency relationship between service groups can be defined.

BA dependency relationship between resources can be defined.

CEach resource corresponds to one agent.

DResource dependency relationships can be defined in a cyclic manner.

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Question: 3

The figure shows the file pool policy configured for an OceanStor 9000 storage system. The monitoring and migration time is 2: 00-4: 00 a.m. every day. At 9: 00 a.m. on Monday, file A was created in the \example\test directory. By 10: 00 a.m., file A had been read and written for 15 times and the file size became 150 MB. After that, file A was no longer accessed. At 9: 00 a.m. on Tuesday, in which tier is file A stored?

q3_H13-622

ASmall-data tier

BHigh-performance tier

CHigh-bandwidth tier

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Question: 4

If the name of a shared directory is dirtest in an OceanStor 9000 storage system, local users who have permission can access the directory by entering \\*.*.*.*\dirtest, where *,*.*,* must be the front-end service IP address of the node that provides storage space for the dirtest directory.

ATrue

BFalse

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Question: 5

Adjust the TCP parameters of the LINUX client accessing the Huawei OceanStor 9000 cluster to improve access performance. Under 10GE network, TCP

The size of the send and receive buffer area is recommended to increase to the following value, net.ipv4.tcp_rmem='4000000 8000000 16000000'net.ipv4

+tcp_wmem='4000000 8000000 16000000'

ATRUE

BFALSE

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Huawei H13-622 Quiz:1 Topic:3 Questions:1-5