2022 H13-624 Dumps PDF - H13-624 Real Exam Questions Answers
Valid H13-624 Test Answers & Huawei H13-624 Exam PDF
NEW QUESTION 90
What are the features of the Huawei Oceanstor 9000 FTP service? (Multiple choice)
- A. Compatible with multiple operating systems
- B. Provide shared services externally in a cluster mode, and nodes can monitor each other's service status
- C. It can provide the status of business nodes to achieve load balancing, and data access is evenly distributed in the cluster
- D. The unit of FTP sharing is a directory, and the shared directory can be accessed by multiple clients
Answer: A,B,C,D
NEW QUESTION 91
As Huawei Oceanstor 9000 adopts centralized technology, Wushan distributed file system has no performance bottleneck. As the number of nodes increases, storage capacity and computing power increase linearly, and finally provide users with linearly increasing bandwidth and concurrency.
- A. False
- B. True
Answer: B
NEW QUESTION 92
Which of the following is not a software module at the adaption layer of the OceanStor 9000 DFS?
- A. OBS
- B. PVS
- C. MDS
- D. CA
Answer: A
NEW QUESTION 93
D. ME supports active operation and maintenance based on the Al& strategy engine. Through the DME platform, which of the following are available for the functions that can be completed? (Multiple choice)
- A. Performance check and forecast
- B. Configuration check
- C. Capacity check and forecast
- D. Availability check and forecast
Answer: A,B,C,D
NEW QUESTION 94
In Simpana backup software, which is correct about incremental backup?
- A. Complete backup of all data
- B. Back up the data that has changed since the last backup
- C. Back up the changed data since the last full backup
- D. Backup of all data after the initial backup
Answer: B
NEW QUESTION 95
CIFS/NFS/FTP sharing implemented by Huawei OceanStor 9000 is intended for which object?
- A. File
- B. User groups
- C. Users
- D. Directories
Answer: D
NEW QUESTION 96
In data backup scenarios, which are characteristics of disk backup devices, compared with physical tape libraries? (Multiple Choice)
- A. Disks where data is stored can be separated from the device that reads and writes data to these disks, implementing offline storage of data
- B. The unit storage cost of a disk is lower than that of a physical tape.
- C. The management and maintenance costs are low.
- D. The backup and restoration performance is high.
Answer: C,D
NEW QUESTION 97
If there is a third-party cabinet in the equipment room, what are the inspection contents of the third-party cabinet? (Multiple choice)
- A. Ground bearing capacity of the machine room
- B. Cabinet parameters
- C. Cabinet power system
Answer: A,B,C
NEW QUESTION 98
Which are big data's characteristics defined by IDC? (Multiple Choice)
- A. Value
- B. Volume
- C. Variety
- D. Velocity
Answer: A,B,C,D
NEW QUESTION 99
Which of the following statements about intelligent load balancing implemented by Huawei OceanStor 9000 are true? (Multiple Choice)
- A. Automatic balancing of capacity and performance
- B. Transparent to applications
- C. Free from manual intervention
- D. Load balancing automatically implemented among all nodes
Answer: A,B,C,D
NEW QUESTION 100
Parallel deduplication provides PB-level data backup to common disks. The processing speed and data capacity can increase linearly as the number of nodes in the deduplication grid grows.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 101
Huawei's end-to-end active-active data center solution is divided into 6 logical levels, namely storage layer, computing layer, application layer, network layer, transmission layer, and security layer. What are the design points of each layer? (Multiple choice)
- A. The computing layer adopts virtualization platforms such as Huawei FusionSphere and VMware to provide cross-data center large cluster technology to meet the active-active needs of multiple key services of the enterprise.
- B. The transmission layer uses dispersion compensation and other tuning methods to ensure the minimum delay of the transmission layer.
- C. The security layer provides security protection functions such as FW and IDS of the data center through the Huawei USC series.
- D. The storage layer optimizes the standard 1 write I/O 2 round trips to 1 round trip through the FastWrite function to improve write performance.
Answer: A,B,C,D
NEW QUESTION 102
What are the correct statements about the Huawei Oceanstor 9000 InfoTier node pool? (Multiple choice)
- A. The node types in the node pool must be the same
- B. When the node pool is composed of P nodes, a node pool contains at least 3 nodes
- C. If it is an OPS-intensive application scenario, it is better to configure P nodes in the node pool
Answer: A,B,C
NEW QUESTION 103
SmartMigration uses LUNS mapped from heterogeneous storage arrays to the local storage array as logical disks (LDs) that can provide storage space for the local storage array and create eDevLUNs that can be mapped to the host on LDs.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 104
The description about the synchronous remote replication of the OceanStor V3 storage array, which is wrong?
- A. The master array writes the write I/O data to the master LUN and sends it to the slave LUN.
- B. After the master and slave LUN write I/O successfully, the master array returns the write I/O success to the host.
- C. Synchronous remote replication can support one master LUN to replicate to two slave LUN at the same time.
- D. 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.
Answer: D
NEW QUESTION 105
N8000 provides fencing function to avoid split brain. Which of the following descriptions of fencing function is wrong?
- A. Monitor GAB, and check the changes of cluster members
- B. Ensure a single view of cluster members
- C. Without the control of a single cluster, prevent multiple nodes from accessing shared storage with the volume manager
- D. Automatically restore the master node after an exception occurs in the cluster
Answer: D
NEW QUESTION 106
The disadvantage of physical tape libraries is that the hardware and mechanical failure rate is relatively high, and the single-selection tape media itself is relatively fragile, susceptible to external environment (temperature, humidity, dust, etc.), and is prone to failure.
- A. False
- B. True
Answer: B
NEW QUESTION 107
Huawei OceanStor 9000 can provide the SMB3 Multichannel function.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 108
Huawei 3DC DR management network consists of the DR management network and production management network. The two networks must be separately deployed.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 109
File system backup needs to consider compatibility issues. Which of the following statements is wrong?
- A. If the application is not in the backup software compatibility list, you can export the application data to a file by other means, and then back up the file.
- B. The operating system or application version is too new, you can wait to update the backup software version.
- C. Use a new version of the backup software. If the operating system version is too old, an updated version is required.
- D. It is necessary to confirm the type and version of the operating system and file system of the backup source.
Answer: C
NEW QUESTION 110
HyperClone supports writting to both the primary and secondary LUN.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 111
FusionStorage Block uses a unique data block slicing technology, as well as a data routing algorithm based on DHT Hash, which can evenly distribute the volume data to a larger resource pool fault domain, so that each volume can get larger The IOPS and MBPS performance also makes the load of each hardware resource relatively balanced.
- A. False
- B. True
Answer: B
NEW QUESTION 112
Which services are affected when we restart a dual controller storage device?
- A. Only services configured to use both controllers.
- B. No services are affected.
- C. Only services not configured to use either controller.
- D. All services on the storage device.
Answer: D
NEW QUESTION 113
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