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HCIE-Cloud Computing (Written) V2.0 Questions and Answers

Question 1

Which of the following descriptions about NUMA technology is correct? (many)

Options:

The speed of CPU access to memory in the same Node is similar to that of accessing memory in other Nodes

NUMA technology divides the CPU into different groups (Nodes), each Node consists of one or more CPUs,

And have independent local memory, I/O and other resources

Consider NUA topology when allocating memory and CPU, providing initial placement, load balancing, and dynamic memory migration etc. function

Non-uniform Memory Architecture (Non-uniform Memory Architecture) solves multiprocessor systems Scalability issues in

Question 2

When using FusionAccess, when the virtual machine network card, desktop proxy service, etc. are stopped unexpectedly, use If the user cannot connect to the virtual machine, the user can self-check through the tool and try to solve the problem. The following about

Description of inspection tools and problem solving, which one is wrong? ( one)

Options:

Using the self-service maintenance desk can solve the blue screen/stuck problem of the virtual machine

The desktop cloud connection maintenance tool can solve the virtual machine patch update problem

The desktop cloud connection repair tool can detect whether the virtual machine network card is disabled

The use of the self-service maintenance desk can solve the problem that the virtual machine takes too long to start or restart

Question 3

Which of the following reasons will cause the user virtual machine to fail to start, and the status of the virtualized local disk becomes read only? (many)

Options:

File metadata corruption

Super block corruption

The access control module is damaged

The auxiliary distribution module is damaged

Question 4

Backing up different components in the FusionAccess system requires different backup settings. by

Which of the following descriptions about the backup settings corresponding to each component is correct? ( many)

Options:

When backing up DNS, you need to configure DNS information in the "Alarm Component" of FusionAccess

When backing up VLB components, you need to configure VLB information in FusionAccess "Monitoring Components"

When backing up DHCP, you need to configure DHCP information in the "Alarm Component" of FusionAccess

When backing up AD, in FusionAccess "System Management > Initial Configuration > Domain/OU", the

"Enable Backup" is set to "Yes"

Question 5

【Single choice】 During the operation and maintenance phase of Fusion Compute, the operator

You should pay attention to related high-risk operations to avoid business losses. The following descriptions about Fusioncompute related operations:

Which one is wrong?

Options:

Modifying the IP address of the clock source server 1 will automatically restart the business process of the VRM and the host, affecting the current business operate

Manually restarting the VRM node database will cause the database to be lost and cause the task to become unresponsive

Modifying the password of the internal docking account will not affect the business operation but will cause all accounts to be unable to log in

Enabling the IP and MAC binding function in the port group will cause some 1P addresses of the network card to communicate abnormally

Question 6

An enterprise plans to deploy FusionC loud, when the business storage FusionStorage adopts. _Deployment method

During deployment, you need to manually install and configure the storage node operating system. (Please fill in the deployment

Way)

Options:

Question 7

Which of the following objects are included in the virtual private cloud VPC in FusionCloud? (many)

Options:

network

Elastic IP

ports

subnet

Question 8

FusionCloud provides three-dimensional panoramic monitoring capabilities, monitoring objects cover multiple dimensions, and actively monitoring Control the operation status of cloud data center, help enterprises reduce TCO cost and improve operation and maintenance efficiency. the following about In the description of the FusionCloud monitoring dimension, which one is wrong? (one)

Options:

Support VDC monitoring, provide comprehensive analysis and evaluation capabilities based on VDC, help users use resources reasonably, Ultimately achieve the purpose of improving resource utilization

Support resource pool monitoring, which can perform unified monitoring and monitoring of computing, storage, network and big data resource pools

Analyze, help users use resources efficiently and reasonably, discover potential risks and problems, and propose improvement measures or Guidance

Support physical equipment monitoring, and can monitor hardware equipment such as data center servers, storage, and network equipment.

Unified monitoring and management, providing all-round monitoring capabilities such as alarms, resources, topology and performance, helping users to Quickly locate and troubleshoot hardware problems

Tenant application monitoring is not supported. The application belongs to the user business level, and users need to deploy relevant monitoring by themselves.

The cloud platform itself cannot support tenant application monitoring

Question 9

After the cloud disaster recovery service is upgraded, which of the following descriptions of the impact on the current system is correct?

Options:

BCManager eReplication: Only supports online upgrade, and does not need to be restarted during the upgrade process

Operating system, after the upgrade is completed, the protection group or recovery plan can be executed after the automatic refresh of resources under the site is completed.

eBackup: Back up by means of always full backup

ManageOne SC. After the upgrade, the backup console cannot be logged in, and the cloud backup service is interrupted

Fusion Sphere OpenStack: During the completion of the upgrade, the host OS will automatically restart, during the restart

Some services cannot access the subnormal phenomenon

Question 10

In the desktop cloud, a virtual machine template is dedicated to deploying virtual machines, that is, creating operations related to the virtual machine template

A system-complete virtual machine. Administrators can directly use virtual machine templates to generate virtual machines without installing them themselves.

Install the operating system and applications. In which of the following ways can a virtual machine template be generated? ( many)

Options:

Directly import an existing virtual machine template.

Clone the running virtual machine as a template.

Convert the stopped virtual machine into a template, that is, copy each volume of the virtual machine to generate a new template.

Create an ISO virtual machine, install the virtual machine operating system, system-dependent software and customized software, and then install

The virtual machine is converted to a virtual machine template.

Question 11

Which of the following will not cause the HA failure of the virtual machine in FusionCloud?

Options:

Large page memory is not configured

Affinity settings exist for the virtual machine

The MongoDB service of the management node is abnormal

There are no idle computing resources on the host

Question 12

The functions of FusionCare health check and information collection can be triggered when needed, or a period can be set

Trigger, suitable for real-time information collection scenarios.

Options:

TRUE

FALSE

Question 13

Database Security Service (DBSS) is an intelligent data

The library security protection service is used to ensure the security of the database on the cloud. The following description about DBSS is wrong. Which one is it? (one)

Options:

In terms of database auditing, it can provide database column-level management and access activity monitoring. Senior Event Supervisor

Control includes front-to-back views of sensitive database tables and columns, allowing independent monitoring and analysis of database activity and

Right activity alert

In terms of sensitive data protection, sensitive data can be automatically located and classified according to rules, and desensitization can be easily created

and audit rules to ensure users do not expose sensitive information

DBSS can support multiple types of databases, including: SQL Server, MySQL, PostgreSQL, etc.

In terms of database security, based on the characteristics of database firewall and separation of rights and responsibilities, it can provide detection and reporting

Alarm capability, does not support real-time intrusion prevention and fault repair functions

Question 14

In the Huawei FusionCloud 6.3 solution, what types of tasks does FusionCare support?

(many)

Options:

Information collection

Ping packet detection

health check

Troubleshooting

Question 15

The ManageOne operation and maintenance plane provides the unified log function. Which of the following log types does the unified log support? (many)

Options:

Management side operation log

Operation log

Security log

Tenant operation log

Question 16

The desktop cloud can completely replace the traditional physical desktop and realize the refined management and control of the enterprise desktop.

Options:

TRUE

FALSE

Question 17

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

Which one is it?

Options:

The production virtual machine will be stopped and the volume will be unmounted

The DNS record of the business virtual machine will be switched

The DNS records of ManageOne will be switched

The data of the production center will be synchronized to the disaster recovery center

Question 18

In the Huawei FusionCloud 6.3 solution, which of the following are the disaster recovery services that tenants can apply for?

work? (many)

Options:

CSDR

VBS

VHA

CSBS

Question 19

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)

Options:

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

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

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

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

Question 20

In the FusionCloud environment, with the changes of the business, the usage rules for the ECS resources of the elastic cloud server are regulated.

The requirements of the grid will also change, and the ECS specifications need to be adjusted as needed in a timely manner to improve resource utilization. the following

In the description of ECS-related resource changes, which one is wrong? (Single) A. The memory resources allocated to the ECS can be reduced

B. VCPU resources allocated to ECS can be reduced

C. The disk capacity mounted on ECS can be reduced

D. Multiple NICs bound to ECS can be uninstalled

Options:

Question 21

When a maintenance engineer maintains the FusionCompute virtualization environment, which of the following operations can be applied?

Corruption to VIMS shared storage file system? (many)

Options:

Cancel the automatic mount function of the file system and remount the file system immediately

Stop the business operation on the faulty storage device

Repair read-only volumes via fsck

mkfs. ext4-fn device command” to check the faulty device information

Question 22

In the following description of the relationship between IMS and ECS.BMS in Fusioncloud, which options are correct?

Exactly? (many)

Options:

IMS is an independent service and has no relationship with other services.

The BMS needs the IMS to provide an available image in order to create it normally

ECS promises to provide a usable image from IMS before it can be created.

Users can convert ECS into a private image.

Question 23

When deploying FusionCloud Type l, network nodes need to deploy various components to realize SDN,

Which of the following components need to be deployed on network nodes? (many)

Options:

DMK

vRouter

FusionSphere OpenStack

L3 NAT

Question 24

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

Options:

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

Multiple CNA hosts can share the same port group.

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

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

Question 25

In the FusionCloud private cloud scenario, the following descriptions about NAT gateway related concepts are correct. What are the items? ( many)

Options:

There are four types of NAT gateways: small, medium, large and extra large

To create a NAT gateway, you must specify the VPC, subnet, and NAT gateway specifications where the NAT gateway is located

The specifications of the NAT gateway will affect the maximum number of connections and the number of new connections per second of the SNAT function, and the data throughput

The amount is determined by the bandwidth of the Elastic IP

The set composed of five elements: destination IP address, destination port, and transport layer protocol is regarded as a DNAT connect

Question 26

The administrator configures the HTTP server for storing alarms through FusionCompute.

View the stored alarm information on the corresponding HTTP server. If the alarm dump is not configured, the system will report After a certain number of entries are exceeded, the latest alarm information will be automatically cleared to free up space. If alarm dump is configured,

It will dump the earliest certain entry alarms to the HTTP server

A, TRUE

B. FALSE

Options:

Question 27

In Huawei FusionCompute, which of the following types of storage do not need to be added to the host

storage interface? (many)

Options:

IP SAN storage

FusionStorage

FC SAN storage

local hard drive

Question 28

A company adopts eReplication as the real-time business management software in the cloud master-standby disaster recovery scheme.

Before the cloud master/standby disaster recovery service is switched, the purpose of the eReplication one-click disaster recovery test is to verify

The testing process causes the production center Impact.

Options:

TRUE

FALSE

Question 29

Which of the following descriptions about disaster recovery technology is wrong? (Multiple)

Options:

Disaster recovery can achieve RPO=0

Backups are generally performed periodically

Disaster recovery can replace the role of backup

RTO=0 during backup and recovery

Question 30

Based onFusionSphereWhat software may exist in the system platform of the server virtualization solution?

Options:

FusionManager

FusionStorage

FusionSphere OpenStack OM

FusionCompute

Question 31

In the FusionAccess system architecture, which of the following components provides the user access interface

Options:

HDA

ITA

HDC

Question 32

existFusionCloud, when the administrator needs to view the data statistics and analysis results of specific dimensions such as capacity and resources, he can view the reports under the specific dimension, so that the administrator can understand the indicators and analysis results under the dimension in real time, and grasp the health of the business. ,Timely detection of problems. Which of the following is correct about resource utilization analysis report types and their descriptions?

Options:

Physical host resource utilizationTOPNUsed to count the resource usage trends of all physical hosts in the system.

Cloud platform management system resource utilization analysis is used to count the computing resource utilization of each cloud platform management system.

The computing resource utilization trend is used to collect statistics on the average usage of computing resources in a certain period of time in regions, AZs, and clusters.

the aggregation analysis of elastic cloud server resource utilization is used to count the resource usage of elastic cloud server in area, availability zone, and cluster dimension

Question 33

Single-choice question] Regarding the correspondence between the Fusion Access virtual group and the virtual machine type, which of the following is impossible of?

Options:

VM Group (Express Encapsulation) - Virtual Machine Type (Express Encapsulation)

Virtual Machine Group (Hosted Machine) - Virtual Machine Type (Hosted Machine)

VM Group (Full Memory) - VM Type (Full Memory)

VM Group (Linked-Clone) - VM Type (Linked-Clone

Question 34

InFusionSphereIn the private cloud solution, users can apply for cloud hard disk backup to achieve local backup and recovery of cloud hard disks.

Options:

True

False

Question 35

Which of the following types of hardware changes is not supported by an RDS instance?

Options:

CPUIncrease

CPUreduce

memory reduction

the hard disk capacity is reduced

Question 36

During the process of distributing virtual desktops by FusionAccess, which of the following components will the virtual desktop send a registration request message to interest?

Options:

GaussDB

ITA

HDC

HDA

Question 37

BringGPUPass-through virtual machines do not support live migration.

Options:

TRUE

FALSE

Question 38

What should I do if the user thinks about the pre-symptom of the desktop card when using the FusionAccess desktop cloud? (multiple choice)

Options:

Restart the virtual machine and log in to the virtual desktop again.

Disabled in service listHDPRelated Services.

deleteHDA

closureCPU.Processes with high memory usage.

Correct case

Question 39

HuaweiFusionSphere OpenStackmiddleNeutronAgent components are usually deployed on network nodes and compute nodes.

Options:

Truel

False

Question 40

When using Rainbow to migrate a virtual machine to the HCS platform, the destination virtual machine's boot source must select a cloud disk.

Options:

TRUE

FALSE

Question 41

(True or False) FusionAccessLinked-clone virtual machines can only be created on datastores that support thin provisioning.

Options:

True

False

Question 42

(Single Choice) The virtual machine is in a stopped state. Which of the following operations cannot be performed?

Options:

migrate

move

reboot

Question 43

Which allocation type is a fully replicated virtual machine of which allocation cannot be restored after deallocation?

Options:

single user

pooled user

static multi-user

Dynamic Multi-User

Question 44

(Multiple choice) The following aboutFusioncomputemiddleVLANDescription of the pool, which options are correct?

Options:

deleteVLANsegment, there must be a startVLAN IDand endVLAN ID,Delete the entireVLANpart

if there isVLANThe pool can create a port group.

OneDVSdifferent inVLANbetween poolsVLAN IDcannot overlap

createVLANStart must be set when poolingVLAN IDand endVLAN ID

Question 45

Which of the following FusionComputeCan the operation take effect immediately?

Options:

InstallTools

Disk reduction

remove network card

Direct read and write to the newly bound disk

Question 46

(True or False)RainbowBlock-level migration supports expansion and shrinkage, while file-level migration only supports expansion, not shrinkage.

Options:

True

False

Question 47

(Multiple choice questions) FusionAccessmiddleGaussdbThe component provides data storage services for which of the following components?

Options:

HDC

ITA

TCM

Question 48

In order to match the customer organization model,ManageOneHow many levels can be supported at mostVDC?

Options:

Question 49

(Single-choice questions) FusionComputerightVRMManual backup of node data does not include which of the following prerequisites

Options:

VRMNode process is running normally

ObtainCNAsofgandalfandrootuser password

FusionComputeCan log in normally

VRMThe database is running normally

Question 50

Which of the following are HuaweiFusionAccessCommon failure types?

Options:

Desktop distribution failure

Peripheral use failure

performance experience failure

Question 51

(Multiple choice) The following aboutFusionComputeDescription of virtualized storage and non-virtualized storage, which option is correct?

Options:

The read and write performance of non-virtualized storage is better than that of virtualized storage

Virtualized storage is more secure than non-virtualized storage

Non-virtualized storage scales better than virtualized storage

Virtualized storage is more compatible than non-virtualized storage

Question 52

(Multiple Choice)Which of the following operations is correct during the installation of FusionAccess?

Options:

Create the corresponding port group for the service network

Requires separate datastore creation for infrastructure VMs

the same setFusionAccessprimary and secondary ITA the virtual machine is set as a mutually exclusive virtual machine

Infrastructure VMs compete on a level playing field with user desktop VMs.

Question 53

(Multiple choice) The following aboutFusionAccessmiddleTCMDescription of the component, which options are correct?

Options:

passTCMyesHDAto upgrade

passTCMable to manageTCto upgrade

passTCMCan issue policies to virtual desktops

passTCMCan view managedTCThe run log

Question 54

(True or False)FusionaccessSupports monitoring of resource load by manual or automatic means. Shut down virtual machines that are not in use.

Options:

True

False

Question 55

Which of the following does not belong toFusionAccessdisable operation?

Options:

Updating patches in the guest OS

disabledHDPclass service

Build in the desktop cloudDHCPserver

existFusionComputeOn the interface delete in addition to the virtual machine

Question 56

When creating a port group in Fusioncompute, the following operations are incorrect?

Options:

WillVIANIDset to '5000'

Add "this is the test port" to the description

Set the port type to "Normal"

Set the name of the port group to "test".

Question 57

(Multiple choice questions) Fusion accessWhich of the following domain configuration information is included when creating a virtual machine template?

Options:

domain account

Computer name

domain name

Question 58

(Multiple choice questions) CNAsThe storage device of "local disk" type cannot be scanned on the host, which may be caused by the following reasons?

Options:

The disk is not configuredRAID

The disk joinsRAID1,but not formatted

The disk isRAID1hot spare

The disk joinsRAID10,and in refactored state

Question 59

The filtering templates of different pages for shielding alarms are different. Users need to set filtering templates for each page.

Which of the following is wrong in the description of the FusionCloud private cloud operation and maintenance plane system filter template? (multiple choice)

Options:

Users with Admin role can manage templates saved by all users

B "Other templates" is the default template of the system

"Following template" is the template that users follow. Users can set commonly used templates as follow templates for easy selection.

"custom template" is the template customized by the current user, and the user can set whether to share the template with other users.

Question 60

An enterprise plans to deploy OLTP database applications on FusionCloud, and the back-end data storage uses Huawei

OceanStor 6800 V5 storage. Which of the following configuration descriptions for storage RAID is the most appropriate?

Options:

RAID5 4D+1P

RAID6 4D+2P

RAID10

RAID5 8D+1P

Question 61

In the physical networking of the FusionAccess desktop cloud single data center, the desktop virtual machine needs to be connected to the

Which network planes? (many)

Options:

business network

to manage the network

storage network

BMC network

Question 62

Which of the templates created by FusionCompute is incorrect?

Options:

Convert virtual machine to template

B template clone into template

Snapshots are converted into templates

Virtual Machine Clone Template

Question 63

In Rainbow's migration implementation process, it is necessary to build a

Create the target virtual machine on the target platform according to the proposed specifications. The following description about creating the destination virtual machine is correct.

What are the items? ( many)

Options:

When creating a Windows destination virtual machine, if it is created through VRM, the disk mode type must be "Subordinate"

If the system disk of the Linux source is in MBR format, the first disk of the destination virtual machine cannot be smaller than 2047GB

It is recommended that the CPU and memory of the destination virtual machine be greater than or equal to the source specifications

When creating the destination virtual machine, you must add a description containing the "Rainbow" field for the destination virtual machine

Question 64

UItraVR supports centralized and distributed deployment. Which of the following statements about centralized and distributed deployment is wrong?

A centralized deployment scenario, UltraVR server is deployed at the production site and disaster recovery site

B. Centralized deployment scenario, UltraVR server is deployed at the disaster recovery site

C In the distributed deployment scenario, the UltraVR server is deployed at the disaster recovery site

D. In the distributed deployment scenario, the UtraV monthly server is deployed on the production site and the disaster recovery site

Options:

Question 65

In Fusion compute, a virtual machine is created by importing a virtual machine. Which of the following file formats is not supported

Options:

ovf

vmdk

xml

ova

Question 66

Resource pool planning considerations include geographic location, application type, virtualization type, resource type, etc. point. Which of the following descriptions about resource pool design in cloud computing planning are correct?

Options:

Resource type: Divide different resource pools according to device model, manufacturer, performance, etc.

Application type: According to the needs of the application, divide different resource pools based on the SLA capability requirements, such as according to the enterprise

Core business applications and general applications are divided into different resource pools

Virtualization type: Divide different resource pools according to different virtualization systems used, or combine virtualization and

Divide non-virtualized resources into different resource pools

Geographical location: Different resource pools can be divided based on latitudes such as DC, site or branch structure

Question 67

During the FusionManager maintenance phase, it is forbidden to pass the FusionManager during normal business operation.

Modify the time zone and daylight saving time on the interface, otherwise the FusionManager service will be restarted.

Options:

TRUE

FALSE

Question 68

The sequence design of business migration is very important. The following description of the sequence of business migration is correct

What are the items? (multiple choice)

Options:

According to the impact on the business from small to large

According to the business interruption time from short to long

According to business complexity, from easy to difficult

According to the migration risk from low to high

Question 69

The operation and maintenance work is common to upgrade the system, the system upgrade can be divided into the design stage and the implementation stage, which are not in the design stage

Options:

checklistverify

Analysis of upgrade requirements

Upgrade duration assessment

verify message

Question 70

Which of the following functions does CPU virtualization in Fusioncompute support? (multiple choice)

Options:

Support heterogeneous servers

CPU resource over-allocation

QOS

Support Windows and Linux virtual machines to increase CPU online

Question 71

FusionAccess desktop cloud users in a production environment found that using SC (Software

Client ) way to log in to the computer and cannot enter text, which of the following operations cannot solve the problem? (multiple choice)

Options:

Disconnect the desktop first, and re-login to the desktop through WI

Contact the administrator to shut down and restart the CNA host where the virtual machine is located

Uninstall the incompatible input method and reinstall the compatible input method

Check whether the firewall is closed

Question 72

FusionComputeWhat traffic can be carried by the service plane

Options:

CNAs 5andVRM

VirtualizationSANHeartbeat detection

VIMSDistributed lock

Virtual machine live migration

Question 73

In the FusionCloud private cloud environment, the elastic IP service refers to the

Binding of associated cloud hosts in the network, so that business resources in the VPC can pass through a fixed public IP address

Provide external access services or access the public network. The following description about elastic IP binding cloud host, error

Which is it?

Options:

When using the routing network to search for the cloud host network card, the list only displays the cloud host network card corresponding to the network

When using the IP address to search for the cloud host network card, if the cloud host network card corresponding to the entered IP address is not

Bind the elastic IP, the search result is all the network cards under the cloud host that can be bound to the elastic IP

When using the IP address to search for the cloud host network card, if the input IP address corresponds to the cloud host network card

The elastic IP has been bound, the search result is empty

When the elastic IP of one cloud host belongs to the same external network, these cloud hosts need to apply for external external network, cannot directly share the bandwidth of the same external network

Question 74

Which of the following information is mainly monitored by the FusionAccess gateway (multiple choice)

Options:

Gateway basic information

Virtual Machine Usage Information

Basic information of components

User connection information

Question 75

Which of the following is the correct process for FusionAccess to issue a fully replicated virtual machine? (one)

①Check whether the IP of the virtual machine is reachable; ②Create a virtual machine; ③Add the user to the desktop group; ④Add the virtual machine Domain

Options:

2431

2341

2134

2143

Question 76

in the user login connection process of FA, if the virtual machine is accessed through the TC, the HDC will. Which of the following information is generated?

Options:

Address ticket

Virtual Machine IP and Port

Token

Question 77

In a typical FusionCloud Type I deployment scenario, the KVM resource pool passes through the ---layer FusionSphere

OpenStack manages and provides computing resources.

Options:

Question 78

On the operation side, what rights does the first-level VDC administrator have?

Options:

Publish child VDC products

Manage own and child VDC resources

Assign or unassign the external network of the primary VDC

Manage child VDCs, including projects and users in child VDCs

Question 79

In Huawei Fusioncompute, it is necessary to modify a certain disk of the virtual machine. Which of the following operations can be implemented?

(single choice)

Options:

Change the status of the disk from available to unavailable

Change the mode of the disk from slave to independent-persistent

C Change the capacity of the disk from 80G to 8G

D Change the configuration mode of the disk from thin to normal

Question 80

Which of the following descriptions about FusionAccess desktop distribution is wrong? (one)

A "Pool" refers to a group of people sharing a set of virtual machines, often used in scenarios such as call centers.

B. "Exclusive" refers to one virtual desktop per person, often used in scenarios such as call centers.

C. Support two allocation modes: exclusive allocation and pool allocation

D. "proprietary" refers to one virtual desktop per person, commonly used in OA office and other scenarios

Options:

Question 81

During the desktop distribution process by FusionAccess, IP configuration supports two methods: DHCP and static allocation.

Options:

TRUE

FLASE

Question 82

In ManageOne, the system supports two login modes: multi-user mode and single-user mode.

Which login mode description is wrong?

Options:

Under normal circumstances, the system runs in multi-user mode. When maintenance operations on the system are required, the login mode can be changed.

Set to single-user mode to prevent the operation of other users from affecting system maintenance

After switching to single-user mode, only the admin user is allowed to log in to the system through one terminal, and all other online users

will be forced out of the system

Set the system login mode to "multi-user mode: after the system switches to multi-user mode after 5 minutes

D, switch the system login mode to single-user mode, after switching all other online users will be forced to log out

Question 83

Which of the following operation and maintenance software provides FusionSphere Open Stack, RedlHat Open stack VMware Access management of computing virtualization facilities such as ESX/ESXi Server, VMware vCenter Server, FusionCompute Function.

Options:

eSight

FusionTools

G-ray

FusionNetDoctor

Question 84

The distributed switch function of Fusion compute is similar to that of a physical switch. Which of the following options can link virtual machines

and physical network? (multiple choice)

Options:

downlink

Uplink

port group

VLAN Pool and Subnet Alarm Definition Rules

Question 85

Fusioncloudprivate inVPC, including which of the following objects?

Options:

subnet

network

port

elasticityIP

Question 86

FusionSphereWhat are the typical configurations of physical switches on the service plane in a virtual machine scenario?

Options:

port speed limit

Port Mode Configurationtrunk

LA, CPload balancing

Port Mode ConfigurationAccess

Question 87

Ebackup only supports data backup in virtualization scenarios, eReplication supports both physical machines and virtual machine disaster recovery

Options:

Correct

False

Question 88

Fusion Sphere In server virtualization scenarios, if customers need to use software routers and VPC. Which of the following components needs to be installed in the routing network?

Options:

fusionCompute

fusionStorage Manage

VSAM

VPC

Question 89

In FusionSphere OpenStack, which of the following services does CPS provide?

Options:

Computing resource-driven loading

Graphical installation

Network resource plugin loading

Storage Resource Driven Loading

Question 90

(Multiple Choice) HuaweiManageOne ServiceCenterDuring active/standby deployment, a singleServiceCenterThe virtual machine is faulty, and the service cannot be recovered

even after restarting the virtual machine. Which of the following are possible reasons?

Options:

temporary changeiptablesRules result in restricted access to virtual machines

The network where the virtual machine is locatedIPconflict

The host where the virtual machine is located is faulty

The file system of the virtual machine is corrupted

Question 91

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.

Question 92

During the deployment and implementation of the FusionAccess gateway and load balancer, if the user logs in to the self-service maintenance gateway, the It shows that there is no gateway available, which of the following reasons cannot be caused?

Options:

There is a firewall in the network, and the firewall is not allowed to pass throughvAGservice port.

ITAconfigure onvAGofIPwrong address.

vAGconfigure onHDCwrong port.

vAGAfter the component was installed, the service did not start.

Question 93

The company plans to deploy a large number of linked clones, using oneOceanStor5500As back-end storage, which disk solution is

more suitable?

Options:

50piece2TB SATADisks form storage pools. internal useRAID5type

100piece1TB SATADisks form a storage pool for internal useRAID5type

50piece2TB SATAAdministrative disks form a storage pool for internal useRAID6type

100piece1T8 SATADisks form storage pools. internal useRAID6Beautiful

Question 94

In the environment where FusionSphere OpenStack is connected to KVM, when creating a virtual machine, ( ) calculates through a series of algorithms. Select a node suitable for creating a virtual machine, and notify () to complete the creation of the virtual machine.

Options:

Libvirt,Nova-Compute

Nova-scheduler,Nova-Compute

Nova-compute,Nova-Conductor

Nova-Conductor,libvirt

Question 95

(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.

Question 96

In the user login connection process of FusionAccess, what information does the vAG send to the HDC in order to exchange for the virtual machine real IP and port?

Options:

Adress ticket

Network ticket

Token

Question 97

HuaweiManageOneIn the fusion resource pool scenario, ifVPCThe virtual machine in the belt needs to be accessed by the external network, which can be accessed through the elastic IPFunction

implementation. Which of the following is NOT a prerequisite for this function to work?

Options:

existManageOne ServiceCenterIt has been connected to the cloud resource pool, and the advanced configuration of the cloud resource pool has been set to support elasticity IP

Manually configure the gateway for the subnet

External network created and subnets configured

VPCA router has been applied for

Question 98

(Multiple Choice) Which of the following descriptions are correct regarding the correspondence between desktop groups and virtual groups in the Huawei Desktop Cloud solution?

Options:

"The "linked clone" virtual machine group uses the "static pool" desktop group. When the user logs in for the first time, the desktop group will randomly assign a virtual

machine to bind the user.

"The "Linked Clone" virtual machine group uses the "Dynamic Pool" desktop group. When a user logs in for the first time, the desktop group will randomly assign a virtual

machine to bind the user.

""Full Replication" virtual groups correspond to "private" desktop groups, including "static multi-user" and "single-user"

"Linked-clone" virtual groups correspond to "private" desktop groups, which include "static multi-user" and "single-user"

Question 99

When using Rainbow migration tool, if the migration is interrupted due to network failure, online file migration supports resuming the upload And block migration is not supported.

Options:

True

False

Question 100

FusionAccessThe branch office desktop cloud is locally managed and issued by the branch office, and has nothing to do with the headquarters desktop clouD.

Options:

True

False

Question 101

(multiple choice) forFusionSphere OpenStackmiddleSwiftproject, which of the following are its characteristics

Options:

Data synchronization and access across multiple sites

high cost

Stateless access control node to handle massive user requests

Massively linear scaling

Question 102

FusionSphere OpenStackWhich of the following roles will not be included in the control node?

Options:

measure

database_keystone

vcenter-proxy

ceilometer

Question 103

FusionSphere OpenStackis based on the originalOpenStackdeveloped, which of the following components providesendpoint Serve?

Options:

Nova

Keystone

Cinder

Neutron

Question 104

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

Question 105

HuaweiManageOne OperationCenterpassHTTPSandSNMP TrapThere are two ways to synchronize alarm data from the lower management system. The former ensures that alarms can be detected in time, and the latter ensures that alarms will not be lost.

Options:

True

False

Question 106

FusionspherePrivate cloud solutions at home,FusionComputeaddedDVSname must matchFusionSphere Openstack same physical network name on

Options:

True

False

Question 107

huawei full memory desktop10 TailorDeduplication compression technology forVDIIt is specially optimized with the memory medium, while deduplication and compression, it also ensures the real-time and consistency of data interaction

Options:

True

False

Question 108

Which of the following is impossible regarding the correspondence between FusionAccess virtual groups and desktop groups?

Options:

Virtual Group (Full Replication) - Desktop Group Type (Dynamic Pool)

Virtual Group (Linked Clones) - Desktop Group Type (Static Pool)

Virtual Group (Full Copy) - Desktop Group Type (Proprietary)

Virtual Groups (Linked Clones) - Desktop Group Type (Proprietary)

Question 109

Multiple choice) In FusionCompute, which of the following storage resources can be used to create virtualized data storage?

Options:

FC-SAN

IP-SAN

FusionStorage Block

NAS

Question 110

When deploying HUAWEI Desktop Cloud Network, which component should be deployed on the management plane?

Options:

HDC

DHCPserver

VAG

desktop virtual machine

Question 111

In useRainbowDuring migration, the source can be a physical server,VMwareorHyper-VVirtualization platform, the destination isFusionSphereplatform

Options:

wrong

right

Question 112

Use Huawei BCManager eBackup for data backup and use the LAN-Free networking mode. When the user backs up a virtual. What does the production storage do when it's a virtual machine?

Options:

Send backup data to backup storage

Send backup data to backup server

Send backup data to a virtualized environment

Send backup data to backup agent

Question 113

In Huawei BCManager eBackup, what are the advantages of snapshot comparison technology compared to CBT technology?

Options:

Snapshots can be saved on the production side to better protect data

It takes longer to get information about data changes

Supports backup of virtual machines using Huawei distributed storage

Takes up less space on the production side

Question 114

In the FusionSphere server virtualization scenario, the following operations cannot be configured in the FusionCompute "cluster configuration".

What is achieved in the setting"?

Options:

IMCMode configuration

disk hot add

clusterHAconfigure

Computing resource scheduling configuration

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Huawei H13-531_V2.0 HCIE-Cloud Computing (Written) V2.0 Exam Practice Test

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