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H13-531_V2.0 Huawei HCIE-Cloud Computing (Written) V2.0 Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Huawei H13-531_V2.0 HCIE-Cloud Computing (Written) V2.0 certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 765 questions

FusionAccess adopts the industry-leading high-definition fidelity-desktop protocol, and can

Fully connected to a centralized virtual desktop. (Please fill in the English abbreviation)

The following description about the CSDR disaster recovery test of the cloud server disaster recovery service in the FusionCloud environment is wrong.

What's wrong? ( one)

A.

Testing can verify the integrity of disaster recovery data

B.

The test has no effect on the production virtual machine

C.

The test process needs to switch DNS repeatedly

D.

The disaster recovery virtual machine will be activated and connected to the test network

Which of the following descriptions about the rapid encapsulation of virtual desktops is wrong? ( one)

A.

Compared with the complete copy template, using the fast encapsulation template to issue virtual machines is faster and more efficient

B.

There is no essential difference between full reproduction and rapid distribution

C.

using sysprep package

D.

Rename and add domain by the application in the virtual machine

The Neutron project provides network services in OpenStack. In native scenarios, virtual

The internal communication of a single node and the communication of virtual machines across nodes need to be supported by the virtual machine network inside the physical host.

Among them, the virtual network bridge (or virtual machine switch) is a kind of important homogeneous element in the virtual network, and carries the control

A series of flow tables issued by the level, such as

The virtual bridge is implemented by --- open source software. (Please fill in the English abbreviation)

Which of the following descriptions about FusionCloud's cloud disk service EVS are correct? (many)

A.

Calling the externally open interface of EVS can realize EVS application, expansion and deletion and other functions.

B.

EVS needs to be mounted to ECS and formatted before it can be used normally.

C.

EVS provides basic block storage functions.

D.

EVS supports creating cloud disk snapshots.

Which of the following items may cause the OpenStack Cinder-volume component to be abnormal? (many)

A.

DNS configuration error

B.

Cinder-volume node time is inconsistent

C.

The back-end storage network configuration is incorrect

D.

The network of the storage management plane is abnormal

When registering the image type of Fusioncompute, the user needs to select the corresponding image server type,

Which of the following are standard mirror server types? (many)

A.

OBS: To use OBS as a mirror server, the IP address of the OBS service is required to be on the same level as the CNA management.

face to face

B.

Swift: Use the object file as the mirror server, requiring the IP address of the object storage service to be the same as the

C.

The management plane of CNA communicates with C and NFS: use a third-party NFS server as a mirror server, and require NFS to provide the IP service the address communicates with the management plane of the CNA

D.

Glance: When registering an image, upload the image file to Glance through HTTPS or NFS upload Register in backend storage

[Judgment] eBackup only supports data backup in virtualization scenarios.

Physical machine, but also supports disaster recovery of virtual machine.

A.

TRUE

B.

FALSE

After adding on the Rainbow server and passing the source check, it can be displayed on the source details page What information? ( many)

A.

Source network card information

B.

Source disk information

C.

Source username and password information

D.

The version number of the destination cloud platform compatible with the source

When using the Rainbow 8.x version to migrate the virtual machine to the HCS platform, it is necessary to release the purpose in advance

For the end virtual machine, which of the following options is the correct way to issue the destination virtual machine? (one)

A.

The implementer logs in to the ManageOne operation side to issue manually.

B.

Rainbow server connects with CPS for automatic distribution.

C.

The Rainbow server is connected to the ManageOne operation side for automatic distribution.

D.

Rainbow server connects with ServiceOM for automatic distribution.

Which other component works besides the Server dAgent in the Rainbow process——

In the FusionCloud private cloud scenario, which of the following descriptions about virtual machine live migration are correct?

item? (many)

A.

Live migration requires that the Hypervisor types on the destination host and the source host are the same

B.

If the virtualization type of the available partition where the virtual machine is located is "Vmware", it supports cold and hot migration functions

C.

If the virtualization type of the available partition to which the virtual machine belongs is "FusionCompute", it is not supported to use

Batch cold and hot migration capabilities

D.

Cross-AZ hot migration of virtual machines is not supported, only cross-AZ cold migration of virtual machines is supported

The centralized alarm on the ManageOne operation and maintenance plane can centralize the alarm of the theft control system service or third-party system,

Centralized alarms provide a unified alarm model, third-party systems can develop their own drivers, and provide

The provided interface reports alarms to realize unified management of alarms. The following describes the logical structure of centralized alarms.

Which is wrong?

A.

The resource pool collects computing resource pools, storage resource pools and network resources through FusionSphere OpenStack.

Source pool alarms are reported to the ManageOne O&M plane.

B.

Cloud services are monitored through service monitoring Agent or Service OM / FusionInsight Manager and other systems

The system collects cloud service alarms and reports them to the ManageOne operation and maintenance plane.

C.

The physical device collects alarms of server devices, storage devices, and network devices through eSight, and reports them

Go to the ManageOne operation and maintenance plane.

D.

Physical devices, resource pools and cloud services can all be accessed directly through the AP interface provided by ManageOne.

Report the alarm to the ManageOne operation and maintenance plane.

Which of the following descriptions about the image service/MS in the FusionCloud private cloud scenario is wrong? (one)

A.

The public image is a common standard operating system image, visible to all users, and the public image includes operations

The system and pre-installed public applications need to self-configure the application environment or related software according to the actual situation of the user.

piece B.

Support customers to complete the custom management of images through the console or API

B.

Users can accept private images shared by other users, but cannot use them as their own images

C.

According to the creation method, private images are divided into the following two types: those created through the elastic cloud server and those created through external images. like file creation

Data disaster recovery is divided into virtual machine layer, SAN network layer and

array layer.

A.

TRUE

B.

FALSE

During the migration process, ——” is a key indicator for evaluating the migration, and the downtime includes business

Switchover time and last data increment synchronization time.

The following description about VDC role and VDC tenant model in ManageOne operation management is correct

What are the items? ( many)

A.

VDC roles include operation administrator, VDC administrator, maintenance administrator, VDC salesperson,

VDC read-only administrators and custom roles

B.

The VDC administrator has the highest authority for operation management

In the

C.

VDC tenant model, project resources are isolated from each other. One VDC can contain multiple projects, and one project

You can also own multiple VDCs

D.

For multinational or trans-provincial companies, subsidiaries or provincial companies can be divided into first-level VDCs, and special-level VDCs.

Divisions into secondary VDCs

Which of the following descriptions about port groups in FusionCompute is correct? ( one)

A.

Virtual machines belonging to different port groups cannot communicate with each other.

B.

Multiple CNA hosts can share the same port group.

C.

The same network card of the virtual machine can have different port groups.

D.

The data sent from the virtual machine will be tagged with VLAN after passing through the port group.

In the next FusionCloud, the user is using the Linux type public image to create an elastic cloud server After that, some operations belong to high-risk or prohibited dry operation, the following descriptions of ECS high-risk or prohibited operations,

Which one is wrong?

A.

Modifying the permissions or names of system directories may cause the system to fail to run or start normally

B.

Modifying the system default DNS SERVER (/etc/resolv.conf may result in a one-key reset password function unavailable

C.

Deleting system directories or files may cause the system to fail to operate or start normally

D.

Modifying the content of the /etc/issue file may cause the system release version to not be recognized

the user has built a database on the FusionCompute virtual machine, and once the virtual machine is connected with other virtual machines.The communication between the virtual machine is in a layer 2 network, because the data forwarding efficiency is very high, the virtual machine uses the DPDK technology, which of the following options has the best data forwarding efficiency? (one)

A.

Stacking mode

B.

Active and standby mode

C.

LACP horizontal based on source and destination MAC

D.

Polling-based load sharing

Which of the following descriptions about port groups in FusionCompute are correct? ( many)

A.

There are two types of A port group: common and trunk.

B.

A port group can be configured with multiple IP addresses.

C.

A port group is a distributed virtual switch.

D.

All virtual ports in the port group have the same attributes

In the FusionCloud private cloud solution, the following is about the cloud server disaster recovery service CSDR deployment And the description of the switching scheme, which one is wrong? ( one)

A.

CSDR is a cross-region fire tolerance. When it needs to be used, at least two regions need to be planned. According to the two

The distance and delay of the Region can determine whether to use synchronous replication or asynchronous replication

B.

Tenants can create their production business in any Region, and create placeholders in another Region

Virtual machine, occupying the private 1P address of the virtual machine is recommended to be consistent with the production virtual machine to reduce in-app virtualisation

Interaction between machines

C.

The tenant creates a protection instance through the CSDR service, and it is recommended to protect all VMs in key applications to

Reduce the complexity of tenant business deployment and recovery

D.

When a disaster occurs in a data center, the disaster recovery administrator logs in to BCManager eReplication

Manual failover of protection instances and manual startup of placeholder virtual machines

The desktop cloud FusionAccess administrator can forcefully restore the system disk of the virtual machine to the initial state, using

It is used to restore virtual machines with abnormal system. Which of the following descriptions about system disk restoration is correct?

A.

Only virtual machines whose allocation status is "allocated" can restore the system disk

B.

The FusionAccess system supports multiple virtual machines of the same virtual machine type to restore the system disk at the same time

C.

After restoring the system disk, the linked clone virtual machine only retains the data of the data disk, and the data of the system disk will be lost

D.

Only the virtual machine whose running status is "running" can restore the system secret

Which of the following descriptions about disaster recovery backup are correct? ( many)

A.

The backup system not only protects data, but also ensures business continuity

B.

Backup is mainly aimed at factors such as human misoperation, virus infection, logic errors, etc.

Data recovery, data backup is generally carried out in the same data center

C.

The disaster recovery system only protects the recoverable version data at different time points

D.

Disaster recovery is mainly aimed at major natural disasters such as fires and earthquakes. Therefore, there must be a connection between the production site and the disaster recovery site.

A certain safety distance must be maintained

Create a memory snapshot of the virtual machine in FusionCompute, which can be used to save and restore the memory of the virtual machine memory status. Which of the following virtual machine operations will affect the normal creation of virtual machine memory snapshots? ( many)

A.

The virtual machine is upgrading Tools

B.

virtual machine online increase network card

C.

The virtual machine is set to sleep state

D.

virtual machine live migration

In FusionCompute, if the SRIOV pass-through NIC is used for the uplink, the virtual switch needs to select the SRIOV mode. Which of the following descriptions about the SRIOW function is correct? (many)

A.

SR-OV realizes the distribution of PCI functions to multiple virtual interfaces to share a PCI in a virtualized environment

device resources

B.

SR-IOV reduces the V/O overhead in the software simulation layer to improve the network forwarding performance of the virtual machine

C.

SR-IOV can only assign a physical NIC device to one virtual machine

D.

The port group created in the distributed switch that selects the SRIOV pass-through mode, the port type can only be used "ordinary"

OpenstackAs the most popular open source cloud operating system platform, which of the following cloud computing service models belong to?

A.

DaaS

B.

PaaS

C.

IaaS

D.

Saas

(True or False)ebackupIt supports comprehensive protection of user data in four application scenarios: virtualization, public cloud, private cloud and hybrid clouD.

A.

True

B.

False

(Multiple choice) Users useVNCLog inFusioncomputeAfter the virtual machine is found to be unable to operate normally, there is a stuck phenomenon (for example, the file cannot be opened, etc. ), which of the following reasons may cause this phenomenon?

A.

The management link is unstable

B.

Storage link is unstable

C.

The service link is unstable

D.

virtual machine corruption

(True or False)FusionAccessTo recycle static multi-user desktops, system administrators only need to delete them on the virtual machineUsers can.

A.

True

B.

False

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