100% PASS RATE HCIP-Storage H13-624_V5.0 Certified Exam DUMP with 954 Questions
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NEW QUESTION # 291
Huawei pacific products can be used in content storage, backup and archiving scenarios. The obvious characteristics of this scenario are real-time online business throughput (), hot data access is frequent, and data needs to be stored for a long time with online access requirements
Answer:
Explanation:
large
NEW QUESTION # 292
Which of the following options are issues that need to be considered when planning and configuring storage services? (Multiple choice)
- A. Hot spare disk side rate
- B. RAID strategy
- C. User Rights Policy
- D. Networking strategy
Answer: A,B,C,D
NEW QUESTION # 293
After taking a snapshot of the source lun and modifying it at the same location, where will the modified data be written?
- A. cow roll
- B. Snapshot volume
- C. Original volume
- D. Exclusive mapping table
Answer: C
NEW QUESTION # 294
After the object deduplication function is enabled in Huawei distributed storage, what information does the system use to compare objects to deduplicate objects? (Multiple choice)
- A. Object size
- B. Creation time
- C. Data Protection Levels
- D. MD5 value
Answer: A,B,C,D
NEW QUESTION # 295
iSCSI architecture The ISCSI node encapsulates SCSI commands and data into iSCSI packets, and then the data encapsulation is sent to the TCP/IP layer, and the TCP/IP protocol encapsulates the iSCSI packets into IP protocol data for transmission in the network.
Which of the following descriptions about the iSCSI protocol are correct? (Multiple choice)
- A. Transmission based on TCP/IP protocol
- B. The iSCSI pipe is responsible for generating the iSCSI protocol data unit
- C. The SCSI layer is responsible for generating command descriptor blocks
- D. Use the ATA protocol as the transmission protocol
Answer: A,B,C
NEW QUESTION # 296
For Huawei's disaster recovery and active-active solution, which of the following can be used for the intermediate link? (Multiple choice)
- A. GE-WAN link
- B. FC link
- C. GE private network link
- D. 10GE link
Answer: B,D
NEW QUESTION # 297
A colleague is developing a dual-active disaster recovery plan. After testing that the bandwidth from the arbitration server to the storage system at both ends is 4Mbit/s, the delay RTT is ≤ 40ms, and the packet loss rate is ≤ 1%, then this plan is?
- A. Not feasible, because the packet loss rate of the active-active disaster recovery must be ≤0.1%.
- B. It is feasible because it meets the conditions of the active-active disaster recovery solution.
- C. Not feasible, because the active-active disaster recovery bandwidth must not be less than 10Mbit/s.
- D. Not feasible, because the RTT of the active-active disaster recovery is less than or equal to 120ms
Answer: A
NEW QUESTION # 298
The data write-back process of Huawei Oceanstor V3 SmartVirtualization is that when the server sends a data write-back request, after the data is written into the cache of the local storage system, the local storage system will return the write I/O result to the server, and then talk about data writing into heterogeneous storage systems.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 299
Which of the following options are Huawei InfoTurbo enhanced features? (Multiple choice)
- A. Intelligent pre-reading
- B. SMB3 Multichannel
- C. Fixed read ahead
- D. NFS Protocol Enhancements
Answer: A,B,D
NEW QUESTION # 300
The compression function of Huawei's distributed storage block service, which option description is correct?
- A. Only one compression algorithm can be selected in the same storage pool
- B. The modification of the storage pool compression algorithm will affect the compressed data
- C. The compression engine uses a combination of three different compression algorithms to run
- D. Multiple compression algorithms can be selected for the same storage pool to improve compression speed and ratio
Answer: D
NEW QUESTION # 301
Which one of the following does not belong to the 4S expansion technology of OceanStor
18500/18800 products?
- A. Scale-up
- B. Scale-in
- C. Scale-out
- D. Scale-down
Answer: D
NEW QUESTION # 302
Which of the following statements about remote replication consistency groups is correct? (Multiple choice)
- A. The remote replication in the consistency group must be the same replication mode
- B. Only the primary storage system supports adding remote replication on this system to the consistency group
- C. The LUNs of different remote replications in the consistency group can be located on different working controllers
- D. All secondary LUNs of remote replication must be located in the same remote storage system
Answer: A,B,C,D
NEW QUESTION # 303
Which of the following descriptions about the Huawei Oceanstor 9000 product system is correct?
(Multiple choice)
- A. The CMS service is responsible for device management of the physical nodes of the cluster
- B. Some nodes in the system are responsible for providing MDS services, and some nodes are responsible for providing DS services
- C. The DS service is responsible for storing the file data of the system, but not for the storage of metadata
- D. The MDS service is responsible for managing the metadata of the file system
Answer: A,D
NEW QUESTION # 304
__________ Deduplication means that data is divided into blocks of variable size according to its own content for deduplication, which is mainly used in the backup field.
Answer:
Explanation:
variable length
NEW QUESTION # 305
The key technologies of OceanStor 9000 to improve the performance of object storage applications include: (Multiple choice)
- A. High-speed Internet
- B. SMB3 multi-channel
- C. SSD acceleration
- D. Concurrent access
Answer: B,C
NEW QUESTION # 306
Whether the Huawei Oceanstor 9000 is upgraded online or offline, it has no effect on device management.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 307
According to the Huawei backup solution design process, sort the following 4 (drag and drop questions)
1) Network design
2) Compatibility Confirmation
3) Strategy formulation
4) Capacity calculation
Answer:
Explanation:
Compatibility Confirmation - > Strategy formulation - > Capacity calculation - > Network design
NEW QUESTION # 308
On the LINUX client accessing the Oceanstor 9000 cluster, you can adjust the NFS mount parameters of the client to improve access performance. Regarding the adjustment of NFS mount parameters, which of the following descriptions is correct? (Multiple choice)
- A. It is not recommended to set nodiratime, because this parameter will reduce access performance
- B. It is recommended to set it to async to improve access performance
- C. rsize/wsize is the maximum size of each read and write block, it is recommended to adjust it to the maximum value
- D. It is not recommended to set noatime, because this parameter will reduce access performance
Answer: B,C
NEW QUESTION # 309
In order to improve the reliability of its important business, an enterprise has deployed a local active-active solution in computer room A and computer room B of a data center. Regarding this solution, which of the following statements is correct?
- A. The active-active replication network in the two-machine room simultaneously carries multiple data such as data synchronization between storage systems and heartbeat information synchronization.
- B. Computer room A and computer room B need to be in the same fault domain
- C. The arbitration server must choose the host in computer room A or computer room B
- D. The network types from the same business host to two active-active storage devices can be different
Answer: A
NEW QUESTION # 310
Huawei's hyper-converged storage uses a distributed hash algorithm. Which of the following processes occurs on the server side? (Multiple choice)
- A. Write cache
- B. Partition mapping OSD
- C. Map the location on the disk
- D. Hash calculation Partition
Answer: B,D
NEW QUESTION # 311
Which of the following is the correct power-on sequence for the Huawei distributed storage system?
- A. Cabinet--->Node--->KVM---Switch
- B. Cabinet--->Switch--->Node---KVM
- C. Cabinet--->Switch--->KVM--->Node
- D. Cabinet--->KVM--Switch---->Node
Answer: C
NEW QUESTION # 312
Oceanstor v3 storage series products support the cifs user quota function
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 313
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