Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 03.05.2026- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 03.05.2026
The storage system uses virtualized storage technology. The LUN created in the storage pool includes two parts: () volume and data volume.
A company has 1 TB of data to back up. The backup window is 3 hours, the private information overhead is 10%, the bandwidth utilization is 70%, and a GE network is used. In this case, the actual bandwidth is 97 MB/s, and the LAN-Base backup network mode is feasible.
- A . True
- B . False
Game live streaming platform A uses Huawei’s all-flash storage FlashLink many-core technology to protect its business. Which of the following describes the CPU partitioning scenario in the controller?
- A . Identify hot and cold data in the system and improve the performance of garbage collection and extend the service life of the SSD through the cooperation of the SSD and the controller.
- B . A request is executed continuously on the same core and a lock-free design is implemented to avoid frequent multi-core switching
- C . Bind vnode to CPU to reduce cross-CPU scheduling and cross-CPU transmission overhead
- D . Read and write I/O and other I/O are deployed in different groups to avoid mutual interference
The storage device has two controllers: controller A and controller B.
If the BBU of controller A fails, which of the following descriptions is wrong? (Multiple choice)
- A . The write policy of the LUN owned by controller A will be changed to "write-through"
- B . The write policy of the LUN owned by controller B will be changed to "Operational Write
- C . The write policy of all LUNs will be changed to "write-through".
- D . The write policy of all LUNs will not be changed to "write back"
Which of the following scenarios will trigger the recovery and reconstruction of Huawei OceanStor hybrid flash storage hard disks? (Multiple choice)
- A . The hard disk is restored after online diagnosis.
- B . Insert it back during hard reconstruction
- C . The system administrator accidentally unplugged a functioning hard disk when replacing a faulty disk, but discovered the error in time and plugged the hard disk back in within two minutes.
- D . After a hard disk fails, the system administrator promptly discovers the faulty disk and replaces it with a new one.
When an enterprise used eBackup to back up a FusionCompute virtual machine, the task details on the GUI interface showed that the virtual machine snapshot creation failed. The enterprise engineer determined that it might be because the disk properties of the virtual machine were modified before the backup task was executed. At this time, it was necessary to rescan the protected environment on eBackup.
- A . True
- B . False
An enterprise uses Huawei hybrid flash memory devices as its storage system, in which the controller adopts 1+3 redundancy mode. In this case, controller failure has no impact on performance.
- A . True
- B . False
When using HyperMetro, a block service, in Huawei’s distributed storage system, which technologies are not used to achieve cross-site data reliability?
- A . Cross-site data mirroring
- B . Data consistency assurance
- C . Cross-site bad block repair
- D . Static priority mechanism
A hospital’s PACS system is deployed in a Fusioncompute virtual machine, and eBackup is deployed to back up and protect its business data. Currently, it is necessary to unbind the disk of the production virtual machine and perform storage migration. The hospital’s IT engineer needs to first delete the backup plan for the production virtual machine in the eBackup backup management system, otherwise the storage migration and backup task operations of the production virtual machine disk may fail.
- A . True
- B . False
In the heterogeneous virtualization feature, eDevLUN includes metadata volume and data volume, and the required physical space is provided by the local storage system.
- A . True
- B . False