Free Huawei H13-629_V2.5-ENU Practice Test & Real Exam Questions
In requirements analysis of storage systems, a reverse requirement is a constraint that states what the system should not or cannot do.
Correct Answer: A
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Huawei Scale-Out File Storage is a scale-out file storage system for massive unstructured data storage applications. Which of the following is not a feature of this product?
Correct Answer: D
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Huawei's SmartVirtulization feature supports offline takeover and online takeover. Which of the following statements about these two methods is correct? (Multiple Choice)
Correct Answer: B,C,D
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The storage engineer performs performance tuning on the existing storage system. According to the performance monitoring data front-end service port, the host application access delay is high. Which part of the performance tuning belongs to?
Correct Answer: D
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In the homogeneous online migration scenario, when the Huawei multi-path version is V1R8C50, and the multi-path cannot query the storage system of the source storage SN, which camouflage strategy should be used?
Correct Answer: B
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For various storage product portfolios, Huawei has launched a series of data management software to support the management, operation and maintenance of different storages. Which of the following data includes? (Multiple Choice)
Correct Answer: B,C,D
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Which of the following statements about RTO recovery time objectives is correct?
Correct Answer: D
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A data center isolates storage devices from the outside world through firewall devices. When engineers maintain storage devices, they need to connect to the storage devices through the command line or the Devicelnager interface.
Which of the following ports need to be opened on the firewall to meet the operation and maintenance requirements of engineers? (Multiple Choice)
Which of the following ports need to be opened on the firewall to meet the operation and maintenance requirements of engineers? (Multiple Choice)
Correct Answer: A,D
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Log in to the Huawei OceanStor hybrid flash storage CL window and run the following command: Admin: />create lun name=asdf pool id=0 capacity=2GB lu_type=thin initial_capacity-1GB dedup_enabled=yes After the configuration is complete, the deduplication data granularity is 64KB.
It is recommended to modify it as follows: Log in to the CLl window of the Huawei OceanStor full-flash storage system and run the following command: Admin:/>create lun_workload_type general name=test1 io size=64KB dedup_enabled=yes compression_enabled=yes After the configuration is complete, the data deduplication granularity is 64KB.
It is recommended to modify it as follows: Log in to the CLl window of the Huawei OceanStor full-flash storage system and run the following command: Admin:/>create lun_workload_type general name=test1 io size=64KB dedup_enabled=yes compression_enabled=yes After the configuration is complete, the data deduplication granularity is 64KB.
Correct Answer: B
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When configuring NFS shares in OceanStor 900O, which items can restrict the permissions of client users? (Multiple Choice)
Correct Answer: A,B,C,D
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The customer F plans to purchase Huawei data protection all-in-one machine for data protection of the production system. The customer's current business status is as follows: the peak time of the system's business is 9:00-18:00 on working days, and the customer requires the backup time to be minimized. The business data is a small file, but the total capacity is large. Based on this scenario, which one of the following statements is correct when using Huawei Data Integrated Protector to formulate a backup strategy? (Multiple Choice)
Correct Answer: A,B,C
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In the process of SSD garbage collection, the SSD disk can directly erase the entire block without moving valid data, and can use less systematic writing methods.
Correct Answer: B
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Which of the following are the current mainstream memory storage media? (Multiple Choice)
Correct Answer: A,B,D
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