Huawei H13-611_V4.5-ENU HCIA-Storage V4.5 Online Training
Huawei H13-611_V4.5-ENU Online Training
The questions for H13-611_V4.5-ENU were last updated at Jan 11,2025.
- Exam Code: H13-611_V4.5-ENU
- Exam Name: HCIA-Storage V4.5
- Certification Provider: Huawei
- Latest update: Jan 11,2025
What is the synchronization cycle time limit for asynchronous remote replication?
- A . 1s~144min
- B . 3s~144min
- C . 1s~300min
- D . 3s~300min
Among the components of the mechanical disk, the components responsible for reading and writing data are:
- A . Disk
- B . Read/write head
- C . Head arm
- D . Spindle
LAN Free and Server Free are the backup networking modes that have little impact on host performance.
- A . True
- B . False
Regarding database-level disaster recovery, which of the following statement is wrong?
- A . Database-level disaster recovery technology is a disaster recovery solution designed for fixed databases.
- B . Database-level disaster recovery supports WAN, but requires separate hardware support.
- C . Database-level disaster recovery is mainly achieved by transmitting data logs and replaying them at the disaster recovery site.
- D . Database-level disaster recovery, more data will be lost in asynchronous mode, at least one log file will be lost.
Which of the following statements corresponding to RAID 5 and RAID 10 are correct?
- A . The sequential read performance of RAID 5 is lower than that of RAID 10.
- B . With sufficient front-end pressure, the sequential write performance of RAID 5 is higher than that of RAID 10.
- C . The random read performance of RAID 5 is lower than that of RAID 10.
- D . The random write performance of RAID 5 is higher than that of RAID 10.
Xiao Wang, an employee of a small company, uses the CIFS protocol to access shared files on the Linux application server supported by his company’s storage system.
- A . True
- B . False
Regarding the common protocols used by the storage, which of the following statement is correct?
- A . ATA protocol uses parallel interface, which can only be used internally, and there are requirements for cable length.
- B . SCSI protocol does not support hot plug.
- C . A SAS domain can connect 15 devices.
- D . FC protocol compatibility is good, long transmission distance.
Regarding data-level, application-level, and business-level disaster recovery, which of the following statements is correct?
- A . Regarding RTO, data-level <application-level <business-level
- B . Regarding RTO, data-level <business-level <application-level
- C . Regarding TCO, data-level <application-level <business-level
- D . Regarding TCO, business-level <data-level <application-level
From the perspective of the cloud computing business model, Huawei’s network disk belongs to PaaS.
- A . True
- B . False
A company has sufficient client server resources, but the network resources are tight. Which deduplication strategy is suitable?
- A . File-level deduplication
- B . Byte-level deduplication
- C . Source-end deduplication
- D . Target-end deduplication
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