Updated Jul 03, 2023 Test Engine to Practice Test for H13-611_V4.5-ENU Valid and Updated Dumps [Q140-Q155]

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Updated Jul 03, 2023 Test Engine to Practice Test for H13-611_V4.5-ENU Valid and Updated Dumps

Exam Questions for H13-611_V4.5-ENU Updated Versions With Test Engine

The Huawei H13-611_V4.5 (HCIA-Storage V4.5) Certification Exam is a professional certification designed for storage professionals who want to validate their knowledge and skills related to Huawei storage products and technologies. The certification is recognized globally and is a valuable asset for professionals who want to advance their careers in the storage industry. The HCIA-Storage V4.5 certification is suitable for professionals who work in roles such as storage administrators, storage engineers, and storage architects and is an ideal way to enhance their skills and knowledge in Huawei storage technologies.

The HCIA-Storage V4.5 certification exam is a comprehensive test that covers a wide range of topics related to storage technology. The exam is designed to assess the candidate’s ability to design, implement and troubleshoot storage solutions using Huawei storage products, such as OceanStor, Dorado, and FusionStorage. The exam is also meant to test the candidate’s ability to manage storage resources, implement disaster recovery solutions, and optimize storage performance.

Q140. Which of the following statement about DAS is wrong?

DAS refers to the direct connection of storage devices to the server through SCSI cables or Fibre Channel

DAS data is still scattered, and different applications have a set of storage devices. Management is scattered and cannot be centralized

When the direct connection between the server and the storage device leads to new application requirements, the storage device can only be configured separately for the newly added server, resulting in repeated investment

DAS storage space can be fully utilized, storage devices that can be shared by different application servers, and spare storage space can be fully utilized

Q141. A single-platter or multi-platter disk allows only one head to read and write data at a time.

False

True

A single-platter or multi-platter disk allows only one head to read and write data at a time. This means that the disk must be repositioned to read or write data to different locations, which can significantly impact the performance of the disk.

Q142. The server installed Linux operating system accesses the disk array based on the RAID 5 strategy, and the access path sequence is:

File System->Application System->Volume->I/O Subsystem->RAID Controller->Disk

Application System->File System->Volume->I/O Subsystem->RAID Controller->Disk

Application System -> File System -> I/O Subsystem -> Volume -> RAID Controller -> Disk

Application System->File System->Volume->RAID Controller->I/O Subsystem->Disk

Q143. Which is correct about RAID 10? (Multiple Choice)

RAID 10 uses parity disks for data protection

RAID 10 hard disk utilization is higher than RAID 1

When writing data to RAID 10, there is no need to calculate the check code

RAID 10 uses mirroring to provide data redundancy

Q144. Regarding the characteristics of DAS, the following description is correct: (multiple choice)

The number of ports that can be connected to the host is limited

When maintaining internal DAS, the system needs to be powered off

If the storage space is tight, the DAS can share the remaining space of the DAS with excess storage resources

When multiple hosts are connected to DAS, they can provide services of different service levels

Q145. Which item is correct in the description of distributed storage nodes based on Huawei’s DCeanstor distributed storage such as Huawei oceanstor 1000?

The nvme interface solid state drive is used in the full flash node

The FC interface mechanical hard disk is used in the performance medium node

The FC interface solid state drive is used in the performance medium node.

The nvme interface mechanical hard disk is used in the capacity node

Q146. LAN Free and Server Free are the backup networking modes that have little impact on host performance.

True

False

Q147. Taking OceanStor Huawei all-flash storage products as an example, which of the following descriptions of the indicators are correct? (Multiple Choice)

The alarm indicator in the control box turns amber to indicate that there is a warning in the control box.

The frame is positioned in the controller frame. The indicator light is steady blue, indicating that the controller frame is being positioned.

The power button and power indicator must be separate.

Q148. The advantages of SAN for NAS unified storage do not include:

Users do not need to plan the storage capacity of SAN and NAS separately

Users can freely allocate storage to meet the needs of the application environment

Users do not need to be concerned about capacity utilization related to data block and file storage support

Users can realize the functions of NAS by buying a set of SAN

Q149. When the RTO requirement is within 10 minutes, the traditional tape backup method is not recommended.

True

False

Q150. If an enterprise is backing up data, the data flow does not go through the production server, but through an independent network Transmission, what kind of backup network is used for this kind of backup?

LAN-Base

LAN-Free

Server-Free

NDMP

Resolution:
Common data backup methods are: LAN backup, LAN Free backup and SAN Server-Free backup.
LAN backup can be used for all storage types, LAN Free backup and SAN Server-Free backup can only be used Storage for SAN architecture.

Q151. Which of the following statements about block virtualization technology for Huawei storage systems are correct? (Multiple Choice)

Data is distributed to all disks, fully leveraging the read/write processing capability of a storage system.

A RAID group is formed in the unit of physical disks.

A CKG is the unit used in applying for space, releasing space, and relocating data.

Data reconstruction efficiency improves significantly.

Q152. In the following description of the Hyper clone feature, which options are correct? (Multiple Choice)

Heterogeneous LUNs can be used as Hyper clone source LUNs and target LUNs

Active-active as a negative LUN can be used as a source LUN of a Hyper clone as a target LUN

Q153. For Huawei Ocean Stor all-flash storage devices, which of the following descriptions about LUN and LUN groups are correct? (Multiple Choice)

Using Device Manager, you can create multiple LUNs at once

All Huawei Ocean Stor all-flash storage devices can create thick LUNs

Using Device Manager, when creating a LUN, you can select the application type corresponding to the LUN

A LUN group can contain only one LUN

Q154. The NAS engine and the storage unit are interconnected by Ethernet switches.

TRUE

FALSE

Q155. A user is having intermittent problems connecting to their shared network storage, A network technician is able to determine that there is a problem within the network cabling in between the workstation and the switch. All other users are able to connect successfully to the network. Which of the following is the MOST likely cause?

Patch cable is a crossover cable instead of straight-through.

Cable has been cut somewhere within the wall.

Crosstalk and interference are occurring.

Cable is not connected at the patch panel.

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