Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 29.04.2026- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 29.04.2026
FusionStorage software architecture can be divided into business system and management system. The () layer of the business system is used for application access to the standard access interface of the storage system, supporting SCSI/iSCSI standard access interface protocol.
Which of the following commands is used to check the number of concurrent connections on the front-end host port?
- A . show performance port
- B . show port io io_type=frontEnd
- C . show port bit_error
- D . show controller io io_type=frontEnd controller_id=A
In the active-active solution, two arbitration servers are deployed at the arbitration site to form a master-slave relationship (cold standby). If all links between the primary arbitration server and the arrays at both ends are disconnected, and the backup arbitration server is connected to the arrays at both ends and the links between the active-active sites are also normal, which of the following statements is correct?
- A . The system automatically switches to the backup arbitration server within 90 seconds after the primary arbitration fails.
- B . The system automatically switches to the backup arbitration server within 30 seconds after the primary arbitration fails.
- C . The system automatically switches to the backup arbitration server within 5 minutes after the primary arbitration fails.
- D . The system automatically switches to the backup arbitration server within 1 minute after the primary arbitration fails.
Customer F plans to purchase Huawei’s data protection appliance to protect the production system. The customer’s current business status is as follows: The system’s business peak time is 9:00-18:00 on weekdays, and the customer requires that the backup time be reduced as much as possible. The business data is a small file, but the total capacity is large.
Based on this scenario, when formulating a backup strategy using Huawei’s integrated data protection device, which of the following statements is wrong?
- A . To avoid business peak hours, backup can be performed between 23:00 and 6:00.
- B . Volume backup is not suitable for scenarios with massive small files.
- C . If the full backup takes too long, schedule it during the weekend time window and perform incremental or differential backup every night.
- D . The enterprise backup should be performed at different times, and large data volume backup should be combined with small data volume backup.
During business operation, data changes of the source LUN can be synchronized through () and DCL, thereby ensuring data consistency after the migration is completed.
A company plans to use remote to protect data between site A and site B. 32GB of production, data needs to be transferred from site A to site B within 2 hours with bandwidth utilization of about 80%. For the bandwidth between the two sites (not considering duplication and compression), 15 Mbit/s is the best choice.
- A . True
- B . False
In Huawei all-flash storage, administrators can use the () feature to implement the function of scheduled snapshots within the storage system to provide intensive and persistent protection of data.
In the HyperMetro solution, which of the following description of the arbitration mode is wrong? (Multiple choice)
- A . If there are multiple active-active consistency groups in an active-active domain, different active-active arbitration modes can be configured according to the consistency groups of different services.
- B . If the arbitration mode is static priority, there is no need for a heartbeat link, because there is no need to configure an arbitration server in this mode.
- C . The arbitration mode is static priority. When the priority site array fails, the non-priority site cannot automatically take over the active-active service. The active-active service stops and the non-priority site service needs to be manually started.
- D . The arbitration mode is static priority. When the priority site array is powered off for maintenance, the non-priority site array immediately takes over all active-active services, and the services will not be interrupted.
A bank uses Huawei OceanStor system to provide its mission-critical services. RAID2.0+ and multiple copies provide local physical data redundancy to ensure the bank’s data reliability.
- A . True
- B . False
While the engineer was replacing the storage array controller, which of the following descriptions was wrong?
- A . Before switching services to the peer controller, be sure to check on the host side that the multipath software in the system has been installed and is effective.
- B . The master-slave controller must be switched to make the replaced controller the backup controller.
- C . Before plugging or unplugging the controller, make sure the service has been stopped or switched to the peer controller.
- D . Confirm whether the cache dirty data has been saved.