Huawei H13-624_V5.5-ENU Practice Exams
Last updated on Oct 21,2026- Exam Code: H13-624_V5.5-ENU
- Exam Name: HCIP-Storage V5.5
- Certification Provider: Huawei
- Latest update: Oct 21,2026
An engineer wants to obtain the performance data of a storage device. Which of the following methods can he use? (Multiple choice)
- A . DeviceManager acquisition
- B . SmartKi Acquisition
- C . Login to store manual download
- D . Download from the dump target server
When delivering a flash storage project, Huawei engineers focused on introducing the SmartDedupe & SmartCompression features of flash storage to customers. Which of the following descriptions of this feature are wrong? (Multiple choice)
- A . Background similarity deduplication is similar to online deduplication. Both require adding the mapping relationship of the reference block’s fingerprint, persistent address, and reference count list to the fingerprint library, and then updating the mapping.
- B . Flash storage systems only support LUN data reduction, and the storage can provide an adaptive deduplication strategy that combines online deduplication and similar deduplication.
- C . During the online deduplication process, the system will check the fingerprint database to see if the fingerprint exists. If it exists, it is the old block. If it does not exist, it is the new block.
- D . The adaptive deduplication and compression process of flash storage does not involve SFP. According to the characteristics of business data, it identifies the data suitable for online deduplication and directly performs online deduplication processing.
A government customer has purchased multiple Huawei OceanProtect backup appliances. Now engineers need to perform initial configuration operations on the devices.
Which of the following descriptions of device initialization configuration is wrong?
- A . Engineers need to configure the SFTP service. If management data exists before the SFTP service is enabled, the management data file will become invalid after it is enabled.
- B . Engineers need to configure the business logic port first and then the network. When there are two Oceanprotect dedicated backup storage nodes, it is necessary to ensure that at least two IP addresses are reserved in the backup service network segment.
- C . When configuring the network, if the archive network and the backup network use different networks, the engineer needs to turn off the "Reuse backup network configuration" switch.
- D . If engineers use NP automatic synchronization to configure device time in an environment with a firewall, port 123 needs to be opened
A financial customer purchased several Huawei OceanStor Dorado series storages for business deployment. Now the engineer needs to configure Syslog alarm notification on the storage. During the configuration process, the engineer must configure certificate verification. Without certificate verification, the storage system will not be able to report alarms.
- A . True
- B . False
A financial customer purchased several Huawei OceanStor Pacific 9550 storages in the early stage. However, when the engineer configured the basic object service business on the storage, he found that the object service could not be enabled for the storage node. Which of the following reasons can you analyze that is not likely to cause this phenomenon?
- A . The NTP clock in the storage cluster is inconsistent with the clock on the client accessing the object service.
- B . The cluster is not configured with NTP synchronization and does not use the same NTP time source
- C . Engineers manually adjusted the time of cluster nodes, resulting in differences in conflict handling
- D . A namespace with the same name is created under the same account
After a storage system failure occurs, which of the following procedures is recommended for checking the storage device?
- A . Check the storage operating environment > Check the indicator light > Check the device operating status > Check the business operating status
- B . Check the indicator light > Check the storage operating environment > Check the device operating status > Check the business operating status
- C . Check indicator lights > Check business operation status > Check device operation status > Check storage operation environment
- D . Check indicator lights > Check device operation status > Check storage operation environment > Check business operation status
A customer purchased multiple Huawei flash storage devices for business deployment. When powering on the devices, engineers should follow the order of powering on the devices in the cabinet first and then powering on the cabinet.
- A . True
- B . False
If you want to analyze disk performance, you can first use free, top, vmstat, pidstat and other tools that support more indicators, and then confirm the IO source, analyze the file system, process IO, etc.
- A . True
- B . False
If the storage system has CPU performance problems, such as system access lag, reduced QPS and TPS, and increased response time, which of the following methods can engineers use to optimize performance? (Multiple choice)
- A . Add system modules, such as adding front-end processors, setting up parallel servers, etc.
- B . If there are multiple CPUs, you need to consider the load distribution between CPUs
- C . A more advanced CPU can be used to replace the current CPU
- D . Reduce the data block buffer size
When an engineer is developing a storage system performance optimization plan, which of the following does not need to be considered when analyzing the front-end storage stack during the IOPS performance analysis and optimization part?
- A . Deduplication and compression
- B . Cache
- C . Network card type
- D . Hardware Driver