最新的Huawei H13-629_V3.0免費考試真題

問題1

A company plans to buy Huawei hybrid flash storage devices to replace older storage devices that store 5TB of data. Its data volume is expected to grow by 30% annually over the next five years. Regardless of duplication and compression, which of the following is the closest value to the required capacity?

A. 15TB

B. 25TB

C. 20TB

D. 30TB

正確答案: C

問題2

After successfully hosting the external LUN, you can use the SmartMigration feature to migrate the data on the heterogeneous storage system to the local storage system, and use the local storage system to carry business data.

A. FALSE

B. TRUE

正確答案: B

問題3

The standard backup technology of Huawei's data protection appliance combines virtual snapshot technology to generate periodic point-in-time copies, and combines virtual snapshot data and log data in log volumes to achieve data recovery at any point in time.

A. FALSE

B. TRUE

正確答案: A

問題4

( ) refers to the device where the user stores the backup data.

正確答案:

Backup media

問題5

Engineer installed a customer unit for OceanStor 9000 equipment installation (a total of 5 OceanStor 9000 C Node, front and rear ends are 10GE TOE networking, on-site installation TOE network card). Then connected the signal lines, power lines, and debugged the software. In the period of project tension, the hardware installation process has some of the following phenomena. Which of the following description of these phenomena is correct? (Multiple choice.)

A. The signal cables are long and need to be strapped to the cabinet or placed on the bottom tray.

B. CE6850 switch connected to two stacked copper cables, one of which is needed to post-cold more cold, because it does not affect the network interoperability.

C. 5 devices TOE NIC A0, B1, and A0, B3 have these two ways, as are inserted in the PCIe slot, will not affect the system. Deployment will not affect the network bandwidth, so it cannot be adjusted.

D. Label NODE 01 A0-0 The signal cable is inserted in the network port A0-1. The signal cable labeled NODE01 B3-1 is inserted in the network position B3-0, due to the same network card two network port peer, you can place the wrong line, you cannot adjust.

正確答案: A,B

問題6

The customer's existing network database business runs on an OceanStor V3 storage, and the database uses 6 LUNs in total.
Now it is necessary to migrate the data on the storage to OceanStor 18000, and use the array- side function to complete the data migration. Which of the following statements are correct?
(Multiple Choice)

A. Data migration is implemented through LUN copy. During the copying process, the migration rate can be dynamically changed.

B. When multiple LUNs of a customer's business use remote replication to implement data migration, multiple remote replication tasks need to be added to a consistency group.

C. Online data migration can be completed using the remote replication function.

D. After the LUN copy or remote copy migration is completed, the service can be started without any configuration on the host.

正確答案: A,B,C

問題7

To meet service development requirements, the enterprise plans to replace the old storage system with Huawei Ocean Storage Hybrid Flash. The current network model is a Fibre Channel network. The service host and network mode need to remain the same. The SAN's migration indicator is used for storage migration.
Which of the following statements is incorrect? (Multiple Choice)

A. Check the host multipathing software before migrating.

B. The new storage system needs to activate the SAN's Migration Director license

C. It is recommended to disable the firewall of the service host during the migration

D. The SAN's migration indicator must be used for migration.

正確答案: B,D

問題8

A customer plans to build a disaster recovery center, which can take over the production business after the production center fails. The customer's business attributes can tolerate a 2- hour business suspension. The distance between the disaster recovery center and the production center is 500KM. The customer requires the production center and the disaster recovery center to adopt a 1:1 mode, and at the same time, it can provide convenient disaster recovery management. Which of the following statements is correct in the description of the customer's disaster recovery center construction needs? (Multiple Choice)

A. Customers need to consider the management network, service network and replication network when planning the networking of the production center and disaster recovery center

B. The storage capacity of the disaster recovery center needs to be the same as the storage capacity of the production center

C. Duplicate link recommends the client to use IP link

D. To ensure business continuity, it is recommended that the customer uses the active-active mode to build a disaster recovery center

正確答案: A,B,C

問題9

Game live broadcast platform A uses Huawei's all-flash storage to protect its business, and the storage system uses FlashLink technology specially designed for flash memory. Which of the following statements is correct for the ROW full-score and large-block sequential writing?
(Multiple Choice)

A. The controller knows the data layout in the SSD

B. Large data blocks are written sequentially to the SSD

C. 1 block sequential write makes full use of SAS bandwidth to reduce garbage collection

D. Multiple highly scattered data blocks are aggregated into a contiguous large data block in the controller memory

正確答案: A,B,D

問題10

The smartThin feature does not allocate all the space in advance. The storage space that the user sees will be larger than the actual allocated space, and the user implements the principle of on-demand allocation for this part of the space.

A. FALSE

B. TRUE

正確答案: B

問題11

Which of the following functions does the eService LLDesigner tool include? (Multiple Choice)

A. Device networking

B. Automatically recommend the placement of equipment in the cabinet

C. Resource Allocation

D. Generate offline configuration file

正確答案: A,B,C,D

問題12

A company A purchased a set of Huawei hybrid flash storage devices. Before installation and deployment, engineers used the networking assistant on Huawei's official website to plan and design the network. Through the storage networking assistant, you can obtain not only the networking diagram of the storage device, but also the networking diagram between the storage device and the application host.

A. FALSE

B. TRUE

正確答案: B

問題13

Which of the following drift groups does Huawei all-flash storage system automatically add all Ethernet ports and bonded ports in the cluster to?

A. User-defined drift group

B. VLAN drift group

C. Ethernet port drift group

D. Default drift group

正確答案: D

問題14

Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business.
Which of the following statements is true about the SSD storage chip technology? (Multiple Choice)

A. Support Multimedia

B. Support multiple interfaces

C. The FTL algorithm is built into the memory chip

D. The chip directly confirms the read and write position and other information

正確答案: A,B,C,D

問題15

After Huawei Distributed Storage enables the object deduplication function, the system will automatically search for duplicate objects globally, retain only one copy of the same object and delete redundant duplicate data, and the original duplicate data will be replaced with a single copy pointing to the retained citations.

A. FALSE

B. TRUE

正確答案: B

問題16

A hospital needs to archive many patient cases and inspection results generated every day, but the storage resources are limited.
Under the premise of not occupying the transmission bandwidth, which deduplication method is the best?

A. Online deduplication

B. Target-side deduplication

C. Post-processing deduplication

D. Source deduplication

正確答案: D

問題17

Huawei OceanStor full-flash storage system supports IP drift to ensure business continuity and reliability. Which of the following statement about IP drift is incorrect?

A. When "Manual" is selected for "Switchback Mode" of IP flapping, the system can switch back services to the active port only when the active port link is in a normal state and lasts for more than 1 minute when the port recovers from the fault.

B. If Ethernet ports A and B are added to VLAN 2, ports A and B belong to the same drift group by default.

C. If the designated port A and physical port B are added to the unified VLAN, as long as one physical port in the bound port A fails, the service will be switched to the physical port B.

D. One Ethernet port can create multiple logical ports.

正確答案: A

問題18

A customer has a data analysis system. The database is a SQL Server database and is stored as an object store. The total quantity is 5TB. It is planned to be migrated to HUAWEI CLOUD, and the migration is required to be completed within 1 day. Which of the following is the most suitable migration method?

A. DES

B. CDM

C. DRS

D. OMS

正確答案: B

問題19

Which of the following statements about RAID2.0 is wrong? (Multiple Choice)

A. LUNs consist of extend or grain

B. Chunks in a CKG may come from the same hard drive

C. The hard disk is divided into Chunks

D. Chunks in a CKG may come from different storage pools

正確答案: B,D

最新的Huawei HCIE-Storage V3.0 - H13-629_V3.0免費考試真題

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