H13-611_V4.5-ENU Practice Test Questions Updated 538 Questions [Q319-Q338]

H13-611_V4.5-ENU Practice Test Questions Updated 538 Questions

Huawei H13-611_V4.5-ENU Dumps - Secret To Pass in First Attempt

Huawei H13-611_V4.5-ENU (HCIA-Storage V4.5) Exam is a certification exam designed to test the skills and knowledge of IT professionals in the storage domain. H13-611_V4.5-ENU exam covers a range of topics related to storage systems, including basic concepts, storage networking, storage devices, RAID technology, backup and recovery, and disaster recovery. H13-611_V4.5-ENU exam is intended for individuals who have experience in the storage field and wish to validate their skills and knowledge through a recognized certification.

NEW QUESTION # 319
An enterprise has established active-active data centers in city A and city B.
If the active-active arbitration mode of storage (such as Huawei OceanStor hybrid flash memory) is static priority mode, site A is a static priority site.
Which of the following descriptions are correct? (Multiple Choice)

A. The link between the host and site A and site B fails at the same time, and the dual-active pair status is displayed as *normal"
B. Site A fails, site B automatically takes over the business
C. The link between the storage systems is faulty, and both sites A and B continue to run services
D. Site B fails, site A automatically takes over the business

Answer: A,D

NEW QUESTION # 320
Among flash memory media chips, QLC is lower in cost than TCL, supports frequent rewriting, can provide high-speed read and write rates, and is suitable for server memory.

A. False
B. True

Answer: A

NEW QUESTION # 321
What are the data protection methods of RAID? (Multiple Choice)

A. Parity check algorithm
B. Mirror
C. Data striping method
D. JBOD

Answer: A,B

NEW QUESTION # 322
The InfiniBand interface is used as the front-end host interface in HUAWEI OceanStor unified storage, which can flexibly support direct connection and Multiple networking modes of switches.

A. TRUE
B. FALSE

Answer: B

NEW QUESTION # 323
Host is a computing system consisting of hard drives or file system that can provide data access and storage.

A. TRUE
B. FALSE

Answer: B

Explanation:
A host is a computing system, but it does not necessarily consist of hard drives or file systems. A host can provide data access and storage, but it can also provide other services and functions, such as running applications or providing access to other networks and systems.
https://www.techtarget.com/searchstorage/definition/storage-area-network-SAN What Is a Storage Area Network? SAN Explained
https://www.techtarget.com/searchstorage/definition/storage-area-network-SAN
https://www.ibm.com/topics/storage-area-network
What is a Storage Area Network (SAN)? SAN Defined | IBM
https://www.ibm.com/topics/storage-area-network
https://www.techtarget.com/searchstorage/definition/network-attached-storage What Is Network-Attached Storage (NAS)? A Complete Guide ...
https://www.techtarget.com/searchstorage/definition/network-attached-storage

NEW QUESTION # 324
IP scale-out is the scale-out that constructs the pcie protocol and is generally used in high-end industrial storage business scenarios.

A. False
B. True

Answer: A

NEW QUESTION # 325
In HUAWEI OceanStor, for synchronous replication to be successful, all host applications must be pauzed during the replication update process.

A. TRUE
B. FALS

Answer: B

NEW QUESTION # 326
Huawei OceanStor V3 SmartTier feature can be used to place data on the specified disk type.

A. False
B. True

Answer: B

NEW QUESTION # 327
The advantages of SAN for NAS unified storage do not include:

A. Users can realize the functions of NAS by buying a set of SAN
B. Users do not need to separately plan SAN and NAS storage capacity
C. Users do not need to care about the capacity utilization issues related to data block and file storage support
D. Users can freely allocate storage to meet the needs of the application environment

Answer: B

NEW QUESTION # 328
Is the following description of cloud computing correct? (Multiple choice)

A. Cloud computing is usually used in business systems that require high performance and high response speed
B. End users of cloud computing need to understand how cloud computing works
C. Cloud computing is dynamically scalable
D. Cloud computing can provide virtual disk space

Answer: A,C,D

NEW QUESTION # 329
What kind of technology does the OceanStor 5300 V3 expansion controller belong to?

A. Scale-up
B. Scale-out
C. Scale-deep
D. Scale-in

Answer: B

NEW QUESTION # 330
What are the implementation methods of RAID? (Multiple Choice)

A. Software RAID
B. Hardware RAID
C. XOR operation
D. Parity

Answer: A,B

NEW QUESTION # 331
Which of the following is the correct configuration process for HUAWEI OceanStor storage system?

A. Create LUN->Create storage pool->Add mapping
B. Create LUN->Add Mapping->Create Storage Pool
C. Create storage pool -> add mapping -> create LUN
D. Create storage pool -> create LUN -> add mapping

Answer: D

NEW QUESTION # 332
For random accessing to mechanical disks, the biggest impact on the time taken to complete an IO is:

A. Rotation delay
B. Data transfer time
C. Seek time

Answer: C

NEW QUESTION # 333
Description 1: The file system of the SAN storage is deployed on the storage side, and the file system of the NAS storage is on the host side.
Description 2: Dynamic tiered storage can achieve data migration between storage media with different performance

A. Description 1 is wrong, description 2 is correct
B. Description 1 error, description 2 error
C. Description 1 is correct, description 2 is correct
D. Description 1 is correct, description 2 is incorrect

Answer: A

NEW QUESTION # 334
Which of the following disk interface technologies use serial interface technology?
(Multiple Choice)

A. sas
B. SATA
C. IDE
D. ATA

Answer: A,B,C

NEW QUESTION # 335
Regarding the description of Huawei OceanStor storage system safe disk, which of the following is correct? (Multiple choice)

A. Safe disk cannot be used to store user data
B. When an unexpected power failure occurs, the BBU supplies power to the cache and safe disk
C. When the device is powered off, the safe disk stores the data in the cache to prevent data loss
D. Only the first two disks in the controller cabinet are used for safe disks

Answer: B,C

Explanation:
Analysis: There are two kinds of safe disks in the storage system: built-in safe disks and external safe disks. Safe disk is used to protect Stores data of the storage system, system configuration information and logs, and data in the cache after the system is powered off. Panel control integrated control box The first four hard disks or the first four hard disks in the first disk enclosure in the disk-controlled storage system are planned as coffer disks. safe Disks must use SAS, NL-SAS or SSD hard drives, and the hard drives of the four coffer disks must be the same type.

NEW QUESTION # 336
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. False
B. True

Answer: A

NEW QUESTION # 337
Statement 1: Multipathing is caused by adding redundant hardware.
Statement 2: Huawei offers a different version of Ultra Path for different operating systems.