Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 08.09.2025- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 08.09.2025
A company planned to upgrade the existing Huawei all-flash storage device. The company’s engineer found that the upgrade progress in the upgrade tool had not been refreshed for more than 30 minutes, but the upgrade failure was not displayed. The engineer used the admin user to log in to the upgrade view of the CLI interface, and the status was displayed as "System is upgrading". It was determined that the cause of the problem might be that the upgrade tool could not communicate with the array.
- A . True
- B . False
HyperMetro feature balancing mode implements cross-array I/ O load balancing, that is, I/O is distributed on two arrays in a sharded manner. Which of the following statements about I/ O sharding is correct?
- A . IO shards are randomly distributed across two arrays
- B . I O shard size is adjustable
- C . 128MB
- D . 256MB
To ensure data reliability, an enterprise has established a remote pair between the master LUN at site A and the slave LDN at site B. Which of the following statements about the relationship between the pair status and the data between the master and slave LUNs is correct? (Multiple choice)
- A . When the Pair operation status is "Normal", it means that the data of the primary LUN and the secondary LUN are successfully synchronized.
- B . When the Pair status is "Synchronizing", the slave LUN cannot be read or written.
- C . If the engineer manually disconnects the pair relationship between the master LUN and the slave LUN, the pair operation status will be "split" and the data between the master LUN and the slave LUN will be suspended.
- D . If the remote link is disconnected or the remote master LUN or slave LUN fails, the Pair operation status is "Split
To verify that the data of the slave LUN is consistent with that of the source LUN , data protection of the slave LUN is required . Which of the following descriptions is correct?
- A . Create a snapshot from the LUN and activate it, then map the snapshot to the host for verification
- B . To improve access efficiency during verification, you can configure the snapshot to smarter
- C . The snapshot is mapped to the host, and the host can read and write
- D . Verification completed, business stopped, mapping removed, snapshot deleted
Internet Company A used Huawei’s hyper-converged infrastructure to build the company’s information platform, which significantly improved the reliability of the platform.
Which of the following options embodies this feature? (Multiple choice)
- A . Compatible with mainstream backup software in the industry
- B . Support active-active and zero business interruption
- C . Factory pre-integrated
- D . Support asynchronous operation and short RPO time
While performing configuration compliance check on DMEStorage, which of the following best practice configurations for switches is correct?
- A . The number of switches from the host to the storage is less than or equal to 2
- B . The number of paths from the host to each storage controller is less than or equal to 2
- C . The number of paths from the host to each storage controller is >= 2
- D . The number of switches from the host to the storage is >= 2
A bank plans to deploy Huawei eReplication for disaster recovery management of business sites. When the bank engineer uses the interface, he is prompted with an error in executing the script. Which of the following is a possible cause of the failure when creating an Oracle protection group for eReplication?
- A . The Agent service is not restarted after configuring the Oracle environment variables
- B . The database user password has expired
- C . The eReplication Server management IP address is temporarily modified
- D . The eReplication Server misconfigured the service address
Which of the following are precautions before replacing FRU parts? (Multiple choice)
- A . Confirm that the new parts have no defects such as oxidation, chemical corrosion, component shedding, and transportation damage.
- B . When handling and transporting parts, special anti-static packaging bags must be used. In the daily maintenance of the equipment, the parts should be sorted, registered and sent to the repairman.
- C . Determine the installation location information of the cabinet, control box, etc. where the replacement component is located, and attach labels on them to avoid misoperation.
- D . When unplugging or plugging in a faulty part, pull it out evenly; do not pull it out too hard or too slowly.
In the two-site three-center disaster recovery solution, the solution architecture is divided into four layers. Which of the following are the descriptions of the functions of each layer? (Multiple choice)
- A . Host layer: provides a business system operation platform.
- B . Storage layer: provides data storage, disaster recovery and recovery capabilities.
- C . Network layer: provides basic service access links, data links, and management link channels as well as isolation mechanisms between different service networks.
- D . Disaster recovery management layer: Provides the capabilities of formulating, executing, and maintaining disaster recovery strategies.
In Huawei’s all-flash storage, which of the following descriptions of remote technology-related concepts is wrong?
- A . Splitting means suspending data synchronization between the master and slave LUNs.
- B . A protection group refers to a collection of pairs associated with multiple services.
- C . Master-slave switching refers to the process of converting the master-slave relationship of LUNs in a pair.
- D . The data status of the remote pair is divided into two types: "complete" and "incomplete"