Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 31.08.2025- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 31.08.2025
When Engineer A was implementing storage delivery, he was unable to scan the LUN on the Linux service host. Which of the following descriptions are possible reasons? (Multiple choice)
- A . Storage pool failure
- B . Link failure
- C . Zone configuration error
- D . The host does not have multipath software installed
Huawei’s OceanStor Pacific series conducts comprehensive sub-health status monitoring of components and automatically isolates them after intelligent diagnosis.
Which of the following items are included in the system’s sub-health status monitoring? (Multiple choice)
- A . Combine the networking model and abnormal information to perform intelligent diagnosis and identify abnormalities in network ports, network cards, links, etc.
- B . CPU slowdown leads to access slowdown
- C . Repeated memory error correction leads to slow access
- D . Main storage disk, cache disk, system disk, metadata disk
Regarding the protocol used by the inter-controller mirroring channel of Huawei Oceanstor hybrid flash storage, which of the following statements is correct?
- A . Use FC between dual controllers within a node group and PC-E between node barriers
- B . SAS is used between dual controllers within a node group, and PCI-E is used between node groups
- C . PCI-E is used between the dual controllers within the node group and between node groups
- D . PC-E is used between dual controllers within a node group, and SAS is used between node groups
Huawei Dorado series storage supports the use of HyperSnap feature based on () technology to create snapshots. When the storage system receives a data write request and needs to modify the source data, the storage system will specify a new storage location for the newly written data in the storage pool and point the pointer of the modified data block to the new storage location.
Engineer C found that the bit error rate of a storage optical module was high during routine inspection of the column storage. He planned to replace an optical module. Which of the following descriptions are correct? (Multiple choice)
- A . Replacing the optical module will not cause the loss of existing data, and there is no need to back up data before replacement.
- B . You need to shut down the storage device and then replace the optical module.
- C . Engineer C needs to use a spare part with the same model and version as the faulty optical module.
- D . The storage has a path to connect to the service host. The optical module can be replaced at any time.
An enterprise uses Huawei BCManager to deploy and manage disaster recovery at two sites. If the current primary site of the enterprise fails, please link the following BCManager disaster recovery failover operations with their corresponding sequence.
Which of the following are correct about the description of the asynchronous remote disaster recovery cluster in Huawei’s distributed storage block service? (Multiple choice)
- A . The disaster recovery cluster cannot meet the normal disaster recovery business needs in the future
- B . The disaster recovery cluster has good elastic expansion capabilities
- C . The disaster recovery cluster can be deployed on the storage node or deployed separately
- D . Users install a disaster recovery cluster, which is the object of service provision
Bank A purchased Huawei’s all-flash storage to ensure that its core business is continuously online. When a controller fails, the front-end () module will quickly switch the business on the controller to other controllers and distribute the ID to the new controller for processing, so that the host is unaware of the control failure.
HyperClone of Huawei OceanStori hybrid flash system is a value-added data protection feature. After creating HyperClone, the data of the target LUN needs to be synchronized in the background before read and write operations can be performed on the target LUN.
- A . True
- B . False
Which of the following items are related to the data transfer between source LUN and target LUN in Huawei all-flash storage HyperClone feature? (Multiple choice)
Synchronous status?
- A . Synchronous Pause
- B . Difference reverse synchronization pause
- C . Synchronous stop
- D . Full reverse synchronization