Best Quality H13-624-ENU Exam Questions Huawei Test To Gain Brilliante Result!
Preparations of H13-624-ENU Exam 2021 HCIP-Storage Unlimited 696 Questions
NEW QUESTION 297
Huawei distributed storage can provide a big data storage platform based on the characteristics of big data, using Scale-out architecture and using general-purpose server hardware.
- A. True
- B. False
Answer: A
NEW QUESTION 298
Which software module is not included in the OceanStor 9000 product?
- A. VCS
- B. OceanStor DFS
- C. Fusionlnsight Hadoop
- D. WushanSQL
Answer: A
NEW QUESTION 299
The description about the synchronous remote replication of the OceanStor V3 storage array, which is wrong?
- A. The impact of synchronous remote replication on the host's write IO performance has nothing to do with the distance between the master and slave sites.
- B. Synchronous remote replication can support one master LUN to replicate to two slave LUN at the same time.
- C. The master array writes the write I/O data to the master LUN and sends it to the slave LUN.
- D. After the master and slave LUN write I/O successfully, the master array returns the write I/O success to the host.
Answer: A
NEW QUESTION 300
Which of the following descriptions is correct?
- A. Backup schemes are usually implemented using snapshot, mirroring or replication technology.
- B. The goal of backup is to prevent human mis-operation or system problems. It saves historical data and the recovery time is relatively long.
Answer: B
NEW QUESTION 301
Backup can be regarded as a low-level disaster tolerance. Backup is the basis of disaster tolerance, and disaster tolerance can replace backup.
- A. False
- B. True
Answer: A
NEW QUESTION 302
Which of the following statements about block storage management is incorrect?
- A. Administrators can view the volumes created by project users or administrators.
- B. Administrators can create, view, or delete block storage service levels.
- C. If the status of a volume fails to be updated in a timely manner, administrators can manually update the status.
- D. Storage resources are allocated to users through block resource pools. Administrators can view, modify, or delete resource pools.
Answer: D
NEW QUESTION 303
The NAS system focuses on which of the following types of data storage and management management?
- A. Chunk data
- B. Continuous data block
- C. File data
- D. Small messages
Answer: C
NEW QUESTION 304
Regarding the application of the InfoStamper feature, which of the following options are correct? (Multiple choice)
- A. The anti-virus server reads files through snapshots, checks and kills viruses, and isolates them
- B. After the remote replication task is started, snapshots are created regularly at the set time interval, and then the data at the time of the snapshot is synchronized to the slave end, each time only the incremental data between the current snapshot and the previous snapshot needs to be copied
- C. Snapshot avoids data loss caused by 2 failures, and supports fault-tolerant processing of comprehensive failure sub-health disks
- D. When the file data in the source directory is accidentally deleted, overwritten, or damaged by non-physical media such as virus intrusion, it can be restored through the files in the snapshot directory before the time of the failure.
Answer: A,C,D
NEW QUESTION 305
What mechanism is used for I/O traffic control of SmartQoS to control traffic so as to achieve the performance control objectives for IOPS or bandwidth?
- A. SHA1
- B. Token bucket
- C. DHT
- D. SHA256
Answer: B
NEW QUESTION 306
Which of the following are characteristics of an ideal backup and disaster recovery system?
- A. Small RTO, Small RPO
- B. Large RTO, Large RPO
- C. Large RTO, Small RPO
- D. Small RTO, Large RPO
Answer: A
NEW QUESTION 307
What components does the backup system consist of? (Multiple Choice)
- A. Backup software
- B. Backup media
- C. Backup management system
- D. Backup client
Answer: B,C,D
NEW QUESTION 308
Which backup mode is not supported by VADP?
- A. SAN
- B. NBD
- C. Hot-Add
- D. NAS
Answer: D
NEW QUESTION 309
When designing a backup plan, if the application is not in the compatibility list, it cannot be backed up.
- A. False
- B. True
Answer: A
NEW QUESTION 310
Which of the following challenges is not faced by big data analysis?
- A. The traditional IT architecture cannot provide enough storage space for growing data.
- B. Massive data imposes higher requirements on fast, efficient, and real-time data analysis.
- C. The ability to provide a one-stop solution is required.
- D. The traditional analysis methods are not suitable for big data.
Answer: A
NEW QUESTION 311
The underlying virtualization of the N8000 clustered NAS system is realized through VxVM components. The virtual objects managed by VxVM are: VM disks, disk groups, sub-disks, and Picks. Which of the following explanations is correct?
- A. The snapshot provided by N8000 is based on the file system level
- B. The snapshot provided by N8000 is based on file system level checkpoint
- C. The N8000 cluster file system VxM is a non-journal file system that can support files above 2T
- D. File system snapshot adopts copy-on-write technology, and shares storage space of partition or volume with other file sets
Answer: C
NEW QUESTION 312
Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business. Regarding the chip technology used in it, which of the following statements are correct? (Multiple choice)
- A. SSD memory chip, the core FTL algorithm is built into the self-developed chip, and the chip directly confirms the information such as the reading and writing position
- B. Intelligent management chip, built-in security encryption engine
- C. Front-end transmission, smart network card chip supports 32G FC, 100G Ethernet protocol processing to achieve hardware offloading
- D. The controller Kunpeng 920 chip is not only a CPU, but also integrates three chips of the south bridge, network card, and SAS controller.
Answer: A,B,C,D
NEW QUESTION 313
Which of the following interface modules is used to upgrade firewall software and other advanced debugging on SX6018?
- A. Management network port
- B. CONSOLE port
- C. USB interface
- D. I2C interface
Answer: D
NEW QUESTION 314
A company purchased a set of Huawei horizontally extended file storage for the video surveillance system, enabled the read and write fault tolerance mode of the InfoRevive feature to provide data fault tolerance, and configured the EC's data protection level to 4+1. If two copies of data are invalid, how does the InfoRevive feature ensure business continuity and availability? (Multiple choice)
- A. For the write operation, only 3 copies return a write success response, and the 2 copies that fail to write are no longer filled with 0, and they are processed according to the striped write success.
- B. For the read operation, the system only successfully read 3 copies, and returns 3 copies of data that were successfully read, and the 2 copies that failed to read will be returned after adding zeros.
- C. For the write operation, only 3 copies return a write success response, and the 2 copies that fail to write are all filled with 0, and the write success is performed according to the segmentation.
- D. For the read operation, the system only successfully read 3 copies, and returns 3 copies of the data that were successfully read, and the 2 copies that failed to be read are restored by verifying the data.
Answer: C,D
NEW QUESTION 315
Which are big data's characteristics defined by IDC? (Multiple Choice)
- A. Value
- B. Variety
- C. Velocity
- D. Volume
Answer: A,B,C,D
NEW QUESTION 316
LLD (Lom Level Design) is based on the determined target network architecture, clearly designing the scope of the network and the functional deployment plan, the specific design content includes clarifying the interactive process and all services of the important business that the customer pays attention to within the scope of the contract, the function allocation of each network element, the design of the peripheral docking relationship of the network element, the docking requirements and compliance with the norms, the quantitative calculation of docking resources.
- A. True
- B. False
Answer: A
NEW QUESTION 317
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