[2022] Use Real Huawei Dumps - 100% Free H13-611_V4.5 Exam Dumps

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NEW QUESTION 196
Use the CIFS protocol to access the share. When the share name is the same as the user name, the order of access to the share is:

• A. First check the Homedir share, if no matching share information is found, then check the CIFS share
• B. Query CIFS shares, if not found, it will return failure
• C. Query the CIFS share first, if no matching share information is found, then query the Homedir share
• D. Query Homedir share, if not found, it will return failure

Answer: A

 

NEW QUESTION 197
Regarding database-level disaster recovery, which of the following statement is wrong?

• A. Database-level disaster recovery technology is a disaster recovery solution designed for fixed databases.
• B. Database-level disaster recovery, more data will be lost in asynchronous mode, at least one log file will be lost.
• C. Database-level disaster recovery is mainly achieved by transmitting data logs and replaying them at the disaster recovery site.
• D. Database-level disaster recovery supports WAN, but requires separate hardware support.

Answer: D

 

NEW QUESTION 198
There are twos statements of fiber optic switches below, which is correct?
Statement 1: A port can be in multiple zones.
Statement 2: A switch can have multiple zones.

• A. Both Statement 1 and Statement 2 are correct
• B. Statement 1 is wrong, Statement 2 is correct
• C. Statement 1 is correct, Statement 2 is wrong
• D. Both Statement 1 and Statement 2 are wrong

Answer: A

 

NEW QUESTION 199
What is the synchronization cycle time limit for asynchronous remote replication?

• A. 3s~144min
• B. 1s~144min
• C. 3s~300min
• D. 1s~300min

Answer: A

 

NEW QUESTION 200
Banking is the most demanding industry in enterprise IT-level systems. For its core transaction business systems, entry-level business systems are generally used to ensure business reliability.

• A. True
• B. False

Answer: B

 

NEW QUESTION 201
Development trend of cloud data center:
1. Business-driven distributed cloud data center
2. Distributed cloud data center
3. Enterprise chimney
4. Cloud data center

• A. 0
• B. 1
• C. 2
• D. 3

Answer: B

 

NEW QUESTION 202
When there are bad sectors or bad blocks on the hard disk, which reconstruction method is used?

• A. Restoration reconfiguration
• B. Local remodeling
• C. Local Remeshing
• D. Whole disk reconstruction

Answer: C

 

NEW QUESTION 203
A company belongs to the fields of banking and finance, with a large amount of business data and high security requirements. Which RAID level is suitable for this company?

• A. RAID 5
• B. RAID 10
• C. RAIDO
• D. RAID 1

Answer: B

 

NEW QUESTION 204
The RDMA protocol can achieve direct access to the memory of the remote device. RDMA achieves ultra-low latency between endpoints, ultra-high throughput transmission, and does not require cpu, os intervention does not need to consume too many other resources for the processing and transmission of network data.

• A. True
• B. False

Answer: B

 

NEW QUESTION 205
Which of the following description about CIFS and NFS sharing is incorrect? (Multiple choice)
* If the file system has been set as a CIFS share and then an NFS share is added, the NFS share can only be set as read-only.
* If the file system has been set as an NFS share and then a CIFS share is added, the CIFS share can only be set as read-only.

* CIFS is a network-based sharing protocol, which requires high reliability of network transmission, so it usually uses TCP/IP. NFS is used for independent transmission, so it uses TCP or UDP.
* One disadvantage of NFS is that the client must be equipped with dedicated software. CIFS is integrated into the operating system and no additional software is required.
* NES is a stateless protocol. And CifS is a stateful protocol. After NFS connection fails, the connection can be automatically restored, but CIFS cannot. CIFS only sends a little redundant information, so it has a higher transmission efficiency than NFS.

• A. CIFS is a protocol based on network sharing, which has high requirements on the reliability of network transmission, so TCP protocol is usually used for transmission
• B. Regardless of CIFS or NFS protocol, the client is required to perform file format conversion.
• C. One disadvantage of CIFS is that Windows clients must install professional software
• D. NFS is a stateless protocol, while CIFS is a stateful protocol. NFS can automatically recover from link failures, while CIFS cannot

Answer: B,C

 

NEW QUESTION 206
Which of the following methods are included in data center data backup? (Multiple Choice)

• A. Smart Migration
• B. LUN replication
• C. LUN snapshot
• D. Smart Clone

Answer: A,B,C,D

 

NEW QUESTION 207
What scenarios can RDMA technology be applied to? (Multiple Choice)

• A. Data center servers are interconnected through Infiniband
• B. The storage disk enclosure is connected to the hard disk through ROCE
• C. Server and storage are interconnected through Infiniband
• D. Data center servers are interconnected through ROCE

Answer: A,C,D

 

NEW QUESTION 208
Regarding the benefits and necessity of building a disaster recovery system for enterprises, which of the following statement is wrong?

• A. Comply with policies and regulations and meet industry regulatory requirements
• B. Consider reducing the level of disaster preparedness in areas where there are fewer natural disasters
• C. It can simplify the operation and maintenance work and avoid the impact of emergencies
• D. Can avoid major losses and reduce corporate risks

Answer: B

 

NEW QUESTION 209
A company has a variety of services such as mail and online storage, and has limited storage space. It plans to use Smart Thin technology to optimize storage space.
Regarding Smart Thin, which of the following statements are correct? (Multiple Choice)

• A. Smart Thin virtualizes storage resources
• B. Smart Thin does not support the creation of LUNs larger than the maximum physical free space of the storage pool
• C. The implementation of Smart Thin is to allocate on demand
• D. Smart Thin does not allocate all the space in advance, but presents the capacity form larger than the physical storage space to the customer

Answer: A,B,D

 

NEW QUESTION 210
The company has received a new batch of storage devices, which does not require much access speed, and can use IP-SAN networking.

• A. True
• B. False

Answer: A

 

NEW QUESTION 211
pcie can provide the business interface between the control box and the data switch for exchanging control flow and data flow information between the control boxes.

• A. True
• B. False

Answer: B

 

NEW QUESTION 212
Database data belongs to structured data, and audio and video data belong to unstructured data. At present, the growth of storage space mainly comes from the rapid growth of unstructured data.

• A. True
• B. False

Answer: A

 

NEW QUESTION 213
Regarding the advantages of DAS, which of the following descriptions is correct? (Multiple choice)

• A. Large initial investment
• B. The deployment is simple
• C. Small network complexity
• D. The configuration is more complicated

Answer: B,C

 

NEW QUESTION 214
In the storage planning and deployment stage, an enterprise has learned that the company's business requires high read and write performance, data redundancy and data recovery capabilities, and hopes to ensure that data can be recovered by one person in the event of a single failure. At the same time, it is required that the utilization rate of the hard disks in the RAID group composed of 6 hard disks is not less than 60%. According to the above requirements, which RAID levels can be selected? (Multiple Choice)

• A. RAID 5
• B. RAID 50
• C. RAID 1
• D. RAID 6

Answer: A,B,D

 

NEW QUESTION 215
Regarding the four disaster recovery modes of active-active, hot standby, warm standby, and cold standby, which of the following statements is wrong?

• A. Active-active technology can realize that both the active and standby data centers provide external services. During normal operation, the services of the two data centers can be load-shared based on weights. There is no distinction between active and standby. They respond to some users separately. The weights can be divided by region, data center service capacity or external bandwidth
• B. Warm backup technology, when a data center failure causes the service to be unavailable, the service can be automatically switched to the backup data center within the specified RTO time
• C. The biggest feature of Multi Live is that it will not cause waste of data center resources, and data centers all carry application services.
• D. The hot standby service is responded by the main data center. When the service is unavailable due to a data center failure, the service can be automatically switched to the backup data center within the specified RTO time

Answer: B

 

NEW QUESTION 216
Converged storage nas and san combine to provide block storage and object storage services, which greatly increases management costs.

• A. FALSE
• B. TRUE

Answer: A

 

NEW QUESTION 217
Which of the following descriptions of distributed storage are correct? (Multiple Choice)

• A. Expansion in units of nodes, increasing computing power and storage space simultaneously
• B. Realize storage resource pooling and virtualization
• C. Can support large-scale horizontal expansion
• D. Does not support elastic EC data redundancy protection

Answer: A,B,C

 

NEW QUESTION 218
Smart Tier technology discovers large-scale IO active data after running. In order to improve performance, the initial capacity is set to the capacity layer.

• A. True
• B. False

Answer: B

 

NEW QUESTION 219
The deduplication feature reduces space through compression.

• A. FALSE
• B. TRUE

Answer: A

 

NEW QUESTION 220
Which of the following operating systems can access CIFS shares without installing additional software?

• A. AIX
• B. Win 7
• C. Solaris
• D. FreeBSD

Answer: B

 

NEW QUESTION 221
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