H13-624 Exam Brain Dumps - Study Notes and Theory [Nov-2021]
100% Guaranteed Results H13-624 Unlimited 696 Questions
NEW QUESTION 204
An enterprise plans to create continuous data protection for its instant transaction business, and to ensure that users can read, write, and analyze historical data at different points in time without affecting the business. Which of the following features can achieve this requirement? (Multiple choice)
- A. HyperReplication
- B. HyperSnap
- C. HyperCDP
- D. HyperMetro
Answer: A,C
NEW QUESTION 205
A bank's production center and disaster recovery center use Huawei's hyper-converged storage. The replication link between sites is recommended to be within 3000 KM, the minimum connection bandwidth is not less than 10 Mbps in both directions, and the average write bandwidth of the replicated volume is less than the remote replication bandwidth.
- A. False
- B. True
Answer: A
NEW QUESTION 206
Which of the following is the correct power-on sequence of the Huawei Oceanstor 9000 big data storage system?
- A. Cabinet->Node->KM->Switch
- B. Cabinet->KM->Switch->Node
- C. Cabinet->Switch->KM->Node
- D. Cabinet->Switch->Node->KVM
Answer: C
NEW QUESTION 207
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. Database analysis business
- B. Web server log service
- C. OLTP data query business
- D. Mail service reading business
Answer: B
NEW QUESTION 208
File-level deduplication is also called single-instance storage (SIS). It checks the attributes of the file to be stored according to the index and compares it with the stored file. If there is no identical file, it will store it and update the index, otherwise it will only be stored. Enter a pointer to an existing file.
- A. False
- B. True
Answer: B
NEW QUESTION 209
The peak write bandwidth of an application is 10 MB's, the average write bandwidth is 200 KB's, and the average write IO size is 4 KB. The overhead of private information is about 11%, and the bandwidth utilization rate is 70%. The network employs FC, and the synchronous remote replication mode (considering the overhead of private information) is enabled.
Then, which is the required network bandwidth?
- A. Not lower than 64.2 Mbit/s
- B. Lower than 128.4 Mbit/s
- C. Not lower than 128.4 Mbit/s
- D. Equal to 128.4 Mbit/s
Answer: C
NEW QUESTION 210
Which of the following remote replication plans can be used in a geo-redundancy disaster recovery solution? (Multiple Choice)
- A. Inter-city asynchronous remote replication through Ethernet
- B. Intra-city synchronous remote replication through optical fibers
- C. Inter-city asynchronous remote replication through IB link
- D. Intra-city synchronous remote replication through IB link
Answer: A,B
NEW QUESTION 211
Use the Oceanstor systemReporter report tool to monitor Oceanstor 9000. What resource objects can be monitored? (Multiple choice)
- A. Cluster
- B. Node
- C. Hard Disk
- D. Client
- E. Network port
Answer: A,B,C,D,E
NEW QUESTION 212
Which types of nodes are supported by Huawei OceanStor 9000? (Multiple Choice)
- A. C72
- B. P25
- C. C36
- D. P12
- E. P36
Answer: A,B,C,D,E
NEW QUESTION 213
During the maintenance of the Huawei Oceanstor 9000 system, a dedicated person is required to keep the system root password. When transmitting the password, pay attention to encryption, and try to avoid transmitting the password by mail.
- A. False
- B. True
Answer: B
NEW QUESTION 214
Which of the following descriptions are correct about the data backup strategy? (Multiple choice)
- A. Differential incremental backup refers to the backup of the differential data between two backups
- B. Any backup needs a full backup as the basis
- C. Differential incremental backup can minimize the use of backup space
- D. Synthetic backup has advantages over incremental backup and recovery time in the same scenario
Answer: A,B,C,D
NEW QUESTION 215
What type of cables is used to connect disk enclosures in the OceanStor V3 series?
- A. Serial cable
- B. 10G Ethernet cable
- C. Mini SAS HD cable
- D. Optical fiber
Answer: C
NEW QUESTION 216
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. After the software is installed, these addresses will be deleted automatically
- C. 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.
- D. Need to specify which node to use an IP address
Answer: A,D
NEW QUESTION 217
What is Oplock used for in the CIFS sharing?
- A. Oplock is a client caching mechanism that allows clients to dynamically decide when to send the server requests, so the network traffic and workload of the server can be minimized.
- B. To allow all users to access shares without authenticating their passwords.
- C. To inform a client that the directory changes.
- D. To save the access permission settings for all users or user groups,
Answer: A
NEW QUESTION 218
In the HyperMetro active-active data center solution, which of the following statements about the static priority mode used for brain-split prevention is false?
- A. If the storage system at the preferred site is faulty, the non-preferred site automatically takes over active-active services.
- B. If the non-preferred site fails, LUNS at the preferred site continue to provide services while LUNS at the non-preferred site stop providing services.
- C. If links between the storage systems are down, LUNS at the preferred site continue to provide services and those at the non-preferred site stop providing services.
- D. If a user powers off the storage system at the preferred site for maintenance purposes, the storage system at the non-preferred site immediately takes over all active-active services without service interruption.
Answer: A
NEW QUESTION 219
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