Huawei H13-531_V2.0 Exam Questions Free Practice Test

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Viewing questions 181-195 out of questions

Questions # 181:

The following are based onFusionComputeZhongyuan purposeIPWith the description of the port load sharing algorithm, which option is correct?

Options:

This mode enables network traffic to be sent to each network port completely and evenly, but may generate a large number of out-of-order packets.

This mode is generally used in scenarios where most of the network traffic is inside the Layer 2 network, and the network traffic can pass throughMA, CHash evenly.

This mode is highly reliable, but the network traffic will only be shared by one network card, and the other network card is used as a backup

when the message hasIPand port when using source destinationIP, port andMA, Cload sharing; when the message has onlyIP

address, useIPaddress andMA, Cload sharing; when the message has onlyMA, Caddress, useMA, Caddress for load sharing.

Expert Solution

Questions # 182:

FusionCloudcloud server backup inCSBSService support withRegiondifferent withinAzreplication and recovery between Region

replication and local recovery, but does not support cross-Regionrecovery.

Options:

True

False

Expert Solution

Questions # 183:

FusionComputeOn local data storage docking toFusionSphere OpenStackafter, inFusionSphere OpenStackThe data storage resource above belongs to shared storage, not local storage.

Options:

True

False

Expert Solution

Questions # 184:

(multiple choice) inManage One Service CenterCreate a cloud host on which of the followingOpenStackComponents may be involved in the creation process?

Options:

Glance

Neutron

Nova

Ironic

Expert Solution

Questions # 185:

FusionAccessLinked-clone desktop technology provides a unified system update function. Administrators can update existing linkedclone virtual machine systems by updating linked-clone virtual machine templates

Options:

wrong

right

Expert Solution

Questions # 186:

HuaweiFusionSphereMedium host adoptsGEWhen using a network card, it is recommended to separate the management, service, and storage networks, and use a separate physical network port for each.

Options:

wrong

right

Expert Solution

Questions # 187:

(multiple choice) aFusionComputeThe cluster where the virtual machine is located is powered onHAfunction, in which of the following scenarios, the virtual machine does not fail after a failureHAto other hosts in the cluster?

Options:

virtual machineHApolicy is enabled

Virtual machines run on shared storage mounted to all hosts in the cluster

Binding the virtual machine to the host

The virtual machine is created in a specificCNAsAnswer on the host's local disk

Expert Solution

Questions # 188:

In the FusionSphere solution, which of the following is incorrect about the description of data storage?

Options:

Virtualized data storage can improve storage resource utilization and system security and reliability

Non-virtualized data storage creates disk data faster and performs better than virtualized storage

Storage mounted by raw device mapping can only be created on disks of the same capacity as data storage, and does not support advanced functions of

virtualized storage

Raw device mapping is theSANphysical storageLUN, passUVPDistributed to multiple virtual machines and supports all operating systems

Expert Solution

Questions # 189:

(Multiple Choice) In HuaweiFusionSphere OpenStackin, usecinderThe command to delete the volume fails. Which of the following reasons may be caused?

Options:

Snapshots exist for this volume.

A virtual machine instance created from this volume is running.

A backup exists for this volume.

The volume is mounted to the virtual machine instance.

Expert Solution

Questions # 190:

(Multiple choice) in use Rainbow, When migrating, which of the following descriptions about the applicable scenarios of file-level migration and block-level migration are correct?

Options:

Block-level migration for hosts with low source disk usage

File-level migration is suitable for scenarios that need to expand or reduce the capacity of the destination disk

The destination partition structure of block-level migration needs to be consistent with the source side.

Block-level migration is suitable for hosts with a large number of small files at the source

Expert Solution

Questions # 191:

FusionSphereIn a server virtualization scenario, if you configure functions, which of the following network requirements are correct?

Options:

Hosts in the cluster are associated with the sameDVS

All hosts are associated with the sameDVS

Hosts in the cluster are connected to the same physical switch

All hosts are connected to the same physical switch

Expert Solution

Questions # 192:

In FusionCompute, virtual machine disks created using virtualized data storage

Generate a new image file on the datastore

Options:

True

False

Expert Solution

Questions # 193:

(multiple choice)FusionSphereIn a server virtualization scenario, which of the following situations will causeVMCan't hot migrate?

Options:

VMThe disk property is "non-persistent"

The target host is in maintenance state

VMThe uplink of the distributed switch where the NIC is located is not associated with both the source host and the target host

VMnot mountedTools

Expert Solution

Questions # 194:

(Multiple choice) Business migration is a high-risk operation. Which of the following factors will affect business migration?

Options:

business type

OS type

Migration method

Web environment

Expert Solution

Questions # 195:

FusionSphereIn the private cloud scenario, aboutManagerOne ServicelCenterCloud resource pool description, which of the following is incorrect?

Options:

A cloud resource pool foot is aFusionSphere OpenStackAll resources contained in the system

not connectedKeystoneBefore,ManageOne ServiceCenterunable to makeFusionSphere OpenStackResources

ManageOne ServiceCentenhCan manage multiple cloud resource pools

A cloud resource pool can be connected to multipleManageOne ServiceCenter

Expert Solution

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