Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 10.03.2026- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 10.03.2026
In a customer application scenario, the IO business model is random read, the RAID level is RAID5 (8D+1P), and the IO size is about 100K. What is the appropriate setting for the LUN stripe depth of the storage array?
- A . 16K
- B . 128K
- C . 8K
- D . 64K
A company’s business host runs the Linux operating system (CentOS for example). When a storage engineer collects performance data, he needs to use a Linux system performance monitoring tool. Which of the following operations is wrong?
- A . Use the top command to view CPU usage
- B . Use the df command to view storage space
- C . Use the iostat command to view disk IO
- D . Use the free command to view network IO information
Which of the following descriptions about Huawei eReplication disaster recovery management software are correct? (Multiple choice)
- A . Support one-click disaster recovery testing, planned migration, fault recovery and re-protection
- B . Support integration with storage resource management to reduce duplication of investment in operation and maintenance systems and improve operation and maintenance efficiency
- C . Supports discovery of host applications and guarantee of application data consistency through eReplication Server
- D . Support viewing the global disaster recovery physical topology and business protection logical topology to control the overall system
How to view the WWN number of Windows system?
- A . In the Device Manager, right-click the HBA card and check the properties to see
- B . Run CMD and enter diskparti to view
- C . Use FC info tool to view
- D . You can view it in the Storage Exporer Manager
Huawei’s all-flash storage system software uses the Symmetric Active-Active architecture. Which of the following is wrong description?
- A . When creating a LUN, customers need to plan the LUN’s ownership to achieve load balancing on the controller.
- B . LUN data is evenly distributed to the cache of all nodes and processed by all controllers
- C . RAID2.0+ technology evenly distributes data to all hard disks in the storage pool, achieving hard disk load balancing
- D . Determine the controller that processes the host read/write request by performing HASH calculation on the LBA of the read/write request.
After successfully hosting the external LUN, you can use the SmartMigration feature to migrate the data on the heterogeneous storage system to the local storage system and use the local storage system to carry business data.
- A . True
- B . False
Which of the following options are correct about the advantages of NVMe? (Multiple choice)
- A . Low latency
- B . High bandwidth
- C . High IOPS
- D . Low energy consumption
In Huawei OceanStor V3, which of the following statements about cloning is correct? (Multiple choice)
- A . There can be only one master LUN in a clone and multiple slave LUNs can be added, but the master LUN and all the slave LUNs are a pair.
- B . During the initial synchronization of the cloned master and slave LUNs, the host service will be suspended to ensure data consistency.
- C . After synchronization is completed, if there is host IO write, it will be written to both the primary LUN and the secondary LUN.
- D . Synchronizing after splitting will perform incremental synchronization.
When using Huawei OceanStor hybrid flash storage, users need to mount file system snapshots to access snapshot data.
- A . True
- B . False
Fault analysis, also known as fault diagnosis, refers to the process of collecting and analyzing data in order to determine the cause of a fault and how to prevent it from happening again.
- A . True
- B . False