Free Huawei H13-624 Study Guides Exam Questions & Answer
H13-624 Exam Dumps, H13-624 Practice Test Questions
NEW QUESTION 253
Which of the following components is used to transfer information flow and service data flow between controllers in the OceanStor 18000 series?
- A. KVM
- B. Engine
- C. SVP
- D. PCIe switch
Answer: D
NEW QUESTION 254
After launching Oceanstor 9000 deployment, the deployment tool interface prompts "connection unsuccessful". What are the possible reasons? (Multiple choice)
- A. The deployment tool and deploy version do not match
- B. The deploy process does not exist
- C. Unstable network connection between nodes
Answer: B,C
NEW QUESTION 255
The backup solution can prevent the loss of production data or the data center suffers a devastating disaster, the recovery time is short, and the business continuity is guaranteed.
- A. True
- B. False
Answer: B
NEW QUESTION 256
A company purchased multiple sets of Huawei distributed storage, deployed them in multiple data centers, and used object service remote replication to build a disaster recovery system. These distributed storages were planned in the same area, so this area has one and only one default cluster, other clusters are non-default clusters.
- A. True
- B. False
Answer: A
NEW QUESTION 257
Users of object storage service (compatible with OpenStack Swift APIs) are managed and authenticated by the Keystone server. Registering, creating, and deleting an account must also be performed on the Keystone server.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 258
In the process of dealing with storage failures, which of the following principles should be followed? (Multiple choice)
- A. First locate the outside, then locate the inside
- B. Check the storage device first, and then check the business host
- C. First common alarm, then individual alarm
- D. First high-level alarm, then low-level alarm
Answer: A,B,C,D
NEW QUESTION 259
Which of the following descriptions of OceanStor backup solutions are correct? (Multiple choice)
- A. Support cross-domain management
- B. Support Huawei storage hardware snapshot
- C. Separation of backup nodes and backup storage
- D. Cannot manage based on web
Answer: A,B
NEW QUESTION 260
In the HyperMetro dual-active data center solution, the arbitration server mode has higher reliability than the static superior mode, which can ensure continuous business operation under various single-point failure scenarios. Therefore, Huawei's dual-active solution recommends the use of the arbitration server mode.
- A. True
- B. False
Answer: A
NEW QUESTION 261
Engineer C completes the installation of Huawei's distributed storage on site, and then powers on to configure big data services.
In the following description of the big data business configuration process, which of the following is the correct order?
1. Create an account
2. Configure the subnet
3. Create a file system
4. Associated File System
5. Create NameNode Zone
6. Create Global Zone
- A. 1->2->3->4->5->6
- B. 5->3->2->4->1->6
- C. 6->5->3->1->2->4
- D. 1->3->2->6->5->4
Answer: C
NEW QUESTION 262
Which of the following statements about client deduplication and media deduplication are true? (Multiple Choice)
- A. Client deduplication is implemented as follows: At the source end, hash comparison is performed for data blocks to be transmitted. If a data block has been transmitted, only the corresponding hash index value will be transmitted.
- B. Client deduplication consumes resources at the source end but saves bandwidth resources.
- C. Media deduplication saves bandwidth resources and does not consume resources at the source end.
- D. In terms of media deduplication, in-line processing provides higher data transmission performance than post processing.
Answer: A,B
NEW QUESTION 263
Huawei Oceanstor 9000 also needs to apply for some temporary IP addresses for the back-end business network during the software installation process. Which descriptions of these temporary|P addresses are correct? (Multiple choice)
- A. If the cluster has 6 nodes, you need to apply for 6 P addresses
- B. It does not matter if these temporarily planned back-end storage network IP addresses overlap with the actual planned back-end storage network IP addresses of the nodes.
- C. After the software is installed, these addresses will be deleted automatically
- D. Need to specify which node to use an IP address
Answer: A,D
NEW QUESTION 264
In the deployment and implementation of storage solutions, which of the following steps need to be performed? (Multiple choice)
- A. Hardware installation
- B. Storage function configuration and commissioning
- C. Storage network configuration
- D. Check and confirm the basic environment
Answer: A,B,C,D
NEW QUESTION 265
In the HyperMetro active-active solution, it is recommended that UltraPath be installed on the host.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 266
Which of the following statements about big data processing technology are true? (Multiple Choice)
- A. Big data technology delivers more powerful processing capabilities, but leads to more complex management than traditional technology.
- B. In the big data era, distributed parallel processing is employed to process data. This data processing technique features flexible component scalability, powerful data management capability, and unified management.
- C. Different from traditional data processing technology, big data processing technology processes data in various ways based on the data value.
Answer: A,B,C
NEW QUESTION 267
Object storage implemented by the OceanStor 9000 Wushan file system is aimed at data but not at metadata.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 268
Regarding deduplication on the target side, which of the following description is incorrect?
- A. Cannot save transmission bandwidth.
- B. The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.
- C. Target end deduplication is equivalent to post-processing deduplication.
- D. Does not occupy the resources of the source.
Answer: C
NEW QUESTION 269
The evolution route of big data technology is from distributed storage to cloud storage, from intelligent analysis to distributed analysis.
- A. True
- B. False
Answer: B
NEW QUESTION 270
In RAID2.0+ technology, what is the default size in MB of the CHUNK segmented from SAS hard disks?
- A. 256MB
- B. 512MB
- C. 64KB
- D. 64MB
Answer: D
NEW QUESTION 271
If the space hard quota is exceeded, a write operation will: (Multiple Choice)
- A. Fail
- B. Generate an error
- C. Generate an alarm
- D. Succeed
Answer: A,B
NEW QUESTION 272
If the quorum server mode is used in HyperMetro, where is the quorum server placed?
- A. Third-party site
- B. Primary site
- C. Primary site, disaster recovery site, and third-party site (place one at each site)
- D. Disaster recovery site
Answer: A
NEW QUESTION 273
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