[Dec 22, 2021] Genuine H13-624 Exam Dumps New 2021 Huawei Pratice Exam
New 2021 Realistic H13-624 Dumps Test Engine Exam Questions in here
NEW QUESTION 379
The offline upgrade process of the Huawei Oceanstor 9000 software version will interrupt the business operation, and the business interruption time depends on the upgrade execution time.
- A. True
- B. False
Answer: A
NEW QUESTION 380
A colleague suggests running SmartErase on several disks at once to make sure all dab is deleted.
This is:
- A. Not possible, SmartErase can only be run on one disk at a time.
- B. Not possible, SmartErase is not run on disks but on FileSystems.
- C. Possible, but the demand on resources might be too high,
- D. Possible, it is a good solution to delete dab on multiple disks at once.
- E. Not possible, SmartErase is run on a LON, not by specifying an individual disk.
Answer: E
NEW QUESTION 381
Which of the following scenarios is not suitable for the promotion of active and standby disaster recovery solutions?
- A. Customers need RTO=0, RPO=0
- B. The customer configures low-end storage products on the disaster recovery side in order to save costs.
- C. The customer accepts the array layer disaster recovery technology.
Answer: A
NEW QUESTION 382
A colleague is working on an active-active disaster recovery solution. Through testing the bandwidth of the arbitration server to the storage system at both ends is 4Mbit/s, the delay RTT is less than or equal to 40ms, and the packet loss rate is less than or equal to 1%. What will happen to this solution?
- A. Not feasible, because the active-active disaster recovery bandwidth must not be less than 10Mbit/s.
- B. Feasible, because it meets the conditions of the active-active disaster recovery plan.
- C. Not feasible, because the packet loss rate of active-active disaster recovery must be less than or equal to 0.1%.
- D. It is not feasible because the RTT of the active-active disaster recovery delay is less than or equal to 120ms
Answer: C
NEW QUESTION 383
A company has a variety of services such as database applications, OLTP applications, mail service applications, and Web server applications. The SmartCache feature does not significantly improve the performance of the following ______ business scenarios.
- A. OLTP data query business
- B. Database analysis business
- C. Mail service reading business
- D. Web server log service
Answer: D
NEW QUESTION 384
A TV station uses a Huawei hybrid flash storage device in FC networking to store videos. When using it recently, occasionally the video screen freezes. Engineer A will troubleshoot the fault after arriving at the site. Which of the following is the correct troubleshooting method? (Multiple choice)
- A. Check the open status of the client firewall port
- B. Check the storage device failure alarm indicator
- C. Check whether there is a RAID group degradation alarm
- D. First check whether the client status is normal, and whether the resource is tight and causing the freeze
Answer: B,C,D
NEW QUESTION 385
Which of the following descriptions about the C72 node management interface are correct? (Multiple choice)
- A. When C72 nodes and non-C72 nodes are deployed in a mixed deployment, you can choose C72 nodes to provide independent management network ports.
- B. When deploying a storage cluster, you need to configure an IP address separately for the NICO interface on the c72 node interface board in the cluster
- C. When C72 nodes and non-C72 nodes are deployed together and object storage services are applied, the object storage management nodes must be deployed on nodes that provide independent management network ports.
- D. OceanStor 9000 cluster only has C72 nodes, and the number of C72 nodes is greater than or equal to 3. The NCo of the A control module of the first 3 nodes provides the management interface
Answer: A,B,C,D
NEW QUESTION 386
The object storage services provided by Huawei Distributed Storage (compatible with Amazon S3 and OpenStack Swift) all provide a unified RESTfulAPI, and the client can access the storage node through the RESTfulAPI to realize data storage.
- A. True
- B. False
Answer: A
NEW QUESTION 387
What are the advantages of the data hierarchical storage of Huawei's distributed storage big data service? (Multiple choice)
- A. Unified EC utilization
- B. Unified storage resource pool
- C. Unified HDFS semantics
- D. Unified namespace
Answer: A,B,C
NEW QUESTION 388
In Huawei OceanStor Backup Solution, Huawei deduplication-based synthetic full backup can rapidly create and integrate full backups using indexes.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 389
OceanStor 9000 object storage service (compatible with Amazon S3 APIs and OpenStack Swift APIs) provides RESTful APIs externally. Clients can store data to the storage nodes through the RESTful APIs.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 390
The following parameters are set for a user: The quota type is capacity quota, the quota type is forcible quota, the recommended threshold is 3 GB, the soft threshold is 4 GB, the hard threshold is 6 GB, and the grace period is 10 days.
Which of the following is false?
- A. When the used storage space reaches 4 GB, the system reports an alarm, but the user is still allowed to write data within the grace period.
- B. When the used storage space reaches 3 GB, the system does not report an alarm and the user is still allowed to write data.
- C. When the used storage space reaches 6 GB, the system prevents data from being written.
- D. When the used storage space reaches 5 GB and more than 4 GB of storage space has been used for 11 days, the user is not allowed to write data.
Answer: B
NEW QUESTION 391
Where is the shared mapping table stored with HyperSnap?
- A. COW data
- B. Snapshot LUN
- C. Source LUN
- D. COW meta
Answer: D
NEW QUESTION 392
A replacement controller includes how many new fan modules?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 393
In data backup scenarios, which of the following statements about optical discs is false?
- A. Data can be stored for a long period of time.
- B. Applicable to the scenarios where data is seldom erased
- C. Applicable to the scenarios that require a large backup capacity
- D. Applicable to the scenarios that do not require a high backup speed
Answer: C
NEW QUESTION 394
Huawei OceanStor 9000 uses the erasure code technology to protect data. A site has six nodes, and the customer requires that data can be restored if three of the disks where a stripe is distributed are faulty.
Which redundancy levels can be used to meet the requirement? (Multiple Choice)
- A. 4+3:1
- B. 4+2
- C. 6+3
- D. 6+4:1
Answer: A,D
NEW QUESTION 395
Which of the following features are supported by thin LUNs? (Multiple Choice)
- A. SmartErase
- B. SmartDedupe
- C. SmartQuota
- D. SmartCompression
Answer: B,D
NEW QUESTION 396
Huawei's end-to-end active-active data center solution is divided six layers, including:
- A. Storage layer, session layer, application layer, network layer, transfer layer, and physical layer
- B. Storage layer, session layer, application layer, network layer, transfer layer, and security layer
- C. Storage layer, computing layer, application layer, network layer, transfer layer, and physical layer
- D. Storage layer, computing layer, application layer, network layer, transfer layer, and security layer
Answer: D
NEW QUESTION 397
Which of the following description of the hardware features of OceansStor9000 is wrong?
- A. When the IB switch is used in the OceanStor 9000 network, the server can be equipped with a 2-port IB network card, providing two 40GE QSPP+ Ethernet optical ports for connecting to the IB switch.
- B. P25 is a high-performance storage node device with a height of 2U. It is used in OPS-intensive application scenarios. It has 25 front-mounted service hard disk slots and 2 rear 2.5-inch operating system hard disk slots.
- C. All types of storage nodes support inserting an SSD disk in slot 0 as a read cache to improve system read performance.
- D. C72 is a large-capacity archive node device with a height of 4U. It is used in large-capacity application scenarios. It has 72 service hard disk slots and 4 operating system hard disk slots.
Answer: C
NEW QUESTION 398
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