Huawei Huawei Certifications H13-624 Questions & Answers

• Question 701:

  Huawei's hyper-converged storage adopts a single-selection structure of distributed storage logic architecture. Which of the following is the function of the MDC module ()

  A. Provide hard disk management

  B. Provide standard SCSI/iSCSI services for VMs and databases

  C. Provide management of storage cluster status

  D. DASH partition

  Correct Answer: C

• Question 702:

  Engineer A finds an abnormality in the storage during the daily inspection, and calls the Huawei technical support hotline for help, and technical support instructs engineer A

  Complete the collection of information of the business host. The operating system of the business host is Linux, which of the following collected commands are correct ()

  A. Execute the upadmin show vlan command to query all or specified virtual disk information

  B. Execute the rpm -qa|grep UltraPath command to check whether the multipath software is completely installed. If the system displays the UltraPath Relevant information indicates that it has been installed

  C. Execute service firewall stop to turn off the firewall

  D. Execute the upadmin show upconfig command to view the multipath configuration

  Correct Answer: ABD

• Question 703:

  Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business. Regarding the SSD storage Memory chip technology, which of the following statements are correct ()

  A. Support

  B. The medium supports multiple interfaces

  C. The FTL algorithm is built into the memory chip

  D. The chip directly confirms the information such as the reading and writing position

  Correct Answer: ABCD

• Question 704:

  Which of the following statements are correct regarding the snapshot LUN of Huawei hybrid flash storage devices ()

  A. When the snapshot is just created, the data in the COW space is empty

  B. After the snapshot is activated, when the application server has a data write request to the source LUN, it directly writes to the snapshot LUN

  C. When the snapshot is just created, the data in the COW space is the source data

  D. After the snapshot is activated, when the application server has a data write request to the source LUN, the copy before write process is executed first

  Correct Answer: CD

• Question 705:

  Where is the shared mapping table of HyperSnap stored?

  A. COW Data

  B. Source LUN

  C. Snapshot LUN

  D. Cow Meta

  Correct Answer: D

• Question 706:

  Regarding the characteristics of Huawei's hybrid flash storage block service, which of the following statements is correct ()

  A. HyperReplication: Disaster recovery protection between data centers

  B. SmartMigration: incremental local data protection

  C. HyperSnap: Local data protection for complete copies

  D. HhyperCopy: Data protection between devices

  Correct Answer: ACD

• Question 707:

  Huawei Scale-Out File Storage is a scale-out file storage system for massive unstructured data storage applications. Which of the following options describe the characteristics of the product

  A. Unified namespace, unified management of all software and hardware resources in the system, minimize system management and maintenance complexity

  B. High-performance read and write access

  C. Smooth expansion of multi-node Scale-out, eliminating data islands caused by multiple namespaces

  D. Adopt an asymmetric distributed architecture

  Correct Answer: ABC

• Question 708:

  Single-selection Huawei's hyper-converged storage uses a single-selection structure of distributed storage logic architecture. Which of the following is the function of the OSD module ()

  A. Provide standard SCSI/iSCSI services for VMs and databases

  B. Provide hard disk management

  C. CHASH partition

  D. Provide management of storage cluster status

  Correct Answer: D

• Question 709:

  A company uses Huawei Distributed Storage Object Service as a network disk resource for multiple employees. If the administrator uses quotas.

  Features limit the capacity usage of employees, which object quota configuration should be considered

  A. Bucket-level quota

  B. Tenant-level quota

  C. Account-level quota

  D. User group quota

  Correct Answer: ABCD

• Question 710:

  Which one of the following options is incorrect about the CIFS share configuration statement?

  A. After the Guest is checked, the user does not need to enter the user name and password when accessing the shared directory on the client.

  B. After Notify is enabled, a client can not be accessed by other clients for changes in a directory. The client-side awareness of this directory and its parent directory.

  C. When Oplock (Opportunisticlocking) is enabled, the file will be advanced before being sent to the shared storage. Local caching of rows helps improve client access efficiency.

  D. After the mandatory signature is checked, the client will be forced to use the signature function. If the client is not set to enable state, then OceanStor 9000 will reject this client's data access request.

  Correct Answer: D