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السؤال #1
FusionAccess backup server only saves the backup data within 10 days.
A. False
B. True
عرض الإجابة
اجابة صحيحة: B
السؤال #2
Which of the following descriptions about FusionCompute is correct?
A. VRM supports both virtual deployment and physical deployment
B. FusionCompute includes two functional modules, CNA and VRcorrect
C. CNA is a virtualized operating system that provides virtualization capabilities for computing, storage and network resources
D. The CNA virtualization system uses sojourn virtualization
E. VRM can manage virtualized resources and physical resources
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اجابة صحيحة: B
السؤال #3
Which of the following operations cannot be performed by the desktop cloud administrator through FusionAccess?
A. Maintain virtual tables
B. Issue virtual desktops
C. Make a virtual desktop template
D. Recycle virtual desktops
عرض الإجابة
اجابة صحيحة: C
السؤال #4
In Huawei Cloud Stack, which of the following descriptions about CloudDNS is wrong?
A. When the cloud server accesses internal cloud services such as OBS and performs resolution through public DNS, the access latency is small and the performance is high
B. One domain name can be associated with multiple VPCs
C. When the cloud server accesses internal cloud services such as OBS and performs resolution through the intranet DNS, the access latency is small and the performance is high
D. Support any customized intranet domain name based on VPC
عرض الإجابة
اجابة صحيحة: A
السؤال #5
On FusionCompute, the premise that the DP M function is available is that the BMC information of the host is configured.
A. TRUEcorrect
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #6
The customer's needs are to reduce operating costs, visualize data, and identify risks. In Huawei Cloud Stack, which of the following functions in the operation and maintenance scenario layer is most suitable?
A. Operation and maintenance analysiscorrect
B. Centralized monitoring
C. Application Analysis
D. Control Center
عرض الإجابة
اجابة صحيحة: A
السؤال #7
In Huawei's network virtualization, the correct statement about the role of AC is:
A. AAC manages physical equipment in the south direction, and connects with Neutron in the north direction
B. BAC manages all physical equipment including switches, firewalls, load balancing equipment, servers, etc
C. CAC directly connects with DVS and forwards the instructions issued by Neutron
D. DAC can control the network card to the VM, including assigning IP, gateway, etc
عرض الإجابة
اجابة صحيحة: A
السؤال #8
In Huawei Cloud Stack, which of the following descriptions about the VDC levels that a first-level VDC administrator can create is correct?
A. Level 1 to 5
B. Level 2 to 6
C. Level 1 to 4
D. Level 2 to 5correct
عرض الإجابة
اجابة صحيحة: D
السؤال #9
After creating a virtual machine with the A image, you can delete the A image without affecting the use of the virtual machine.
A. ACorrect
B. BError
عرض الإجابة
اجابة صحيحة: A
السؤال #10
Which of the following configuration files defines the permissions of the OpenStack service role?
A. keystone
B. policy
C. policy
D. keystone
عرض الإجابة
اجابة صحيحة: C
السؤال #11
When Nova issues a virtual machine instance, the filter selects two hosts that meet the requirements from the 10 hosts. Host A has 128 GB of available memory and 1024 GB of available disk space; Host B has 64 GB of available memory and 2048 GB of available disk space. By default, which host will the virtual machine instance be provisioned to?
A. Randomly select a host
B. Host A
C. Insufficient information to determine which host to choosecorrect
D. Host B
عرض الإجابة
اجابة صحيحة: C
السؤال #12
In OpenStack, which of the following network types can encapsulate data packets into UDP packets for transmission?
A. GRE
B. VLAN
C. VXLANcorrect
D. Flat
عرض الإجابة
اجابة صحيحة: C
السؤال #13
In FusionCompute, what operations cannot be performed on a stopped virtual machine?
A. Restartcorrect
B. Move
C. Migration
D. Create a consistent snapshot
عرض الإجابة
اجابة صحيحة: A
السؤال #14
As the most popular open source cloud operating system platform, OpenStack mainly provides which of the following cloud computing service models?
A. SaaS
B. IaaScorrect
C. PaaS
D. DaaS
عرض الإجابة
اجابة صحيحة: B
السؤال #15
Which of the following regarding the description of FusionCare description is incorrect?
A. FusionCare can be set to collect logs periodically to avoid excessive repetitive manual operations
B. FusionCare can collect the running logs of the various components of FusionAccess and the operating system of the user's virtual machine
C. FusionCare can check the health status of all CNA nodes and FusionAccess infrastructure virtual machines, and generate a health check report
D. FusionCare can collect and package logs of all CNA nodes and FusionAccess infrastructure virtual machines
عرض الإجابة
اجابة صحيحة: B
السؤال #16
In OpenStack, which of the following descriptions of Keystone-related concepts is wrong?
A. Endpoints are divided into Admin Internal and Public
B. Roles can be granted at the domain or project level, roles can be assigned at the individual user or group level, and role names are unique within the domain that owns the role
C. The service in Keystone verifies the validity of the token for the user, locates the location of other services and provides the location endpoint to the user, and can also call other services
D. All user names, group names, project names, and role names are not globally unique in OpenStack, but are unique only in the domain to which they belong
عرض الإجابة
اجابة صحيحة: D
السؤال #17
In Huawei Cloud Stack, if users need to protect ECS and its bound disk data, considering the cost, which of the following cloud services is most suitable?
A. VHA
B. CSBS
C. CSDR
D. VBScorrect
عرض الإجابة
اجابة صحيحة: D
السؤال #18
During the installation of Huawei Desktop Cloud, which operations are correct? (Multiple choice)
A. Infrastructure virtual machines and user desktop virtual machines compete fairly for resources
B. Data storage needs to be created separately for infrastructure virtual machines
C. Set the two ITA virtual machines as mutually exclusive virtual machines
D. Create a corresponding port group for the business network
عرض الإجابة
اجابة صحيحة: BCD
السؤال #19
In Huawei Cloud Stack, after logging into the operation page using a first-level VDC administrator account, which of the following operations cannot be performed by a first-level VDC administrator?
A. Remove a shared image
B. Create a public imagecorrect
C. Create a private image
D. Shared private images
عرض الإجابة
اجابة صحيحة: B
السؤال #20
What are the functions of CNA in FusionCompute? (Multiple choice)
A. Manage virtual machines on compute nodes
B. Manage computing, storage and network resources on computing nodes
C. Manage the life cycle of virtual machines in the cluster and the distribution and migration of virtual machines on computing nodes
D. Provide virtual computing functions
عرض الإجابة
اجابة صحيحة: ABD
السؤال #21
In Huawei Cloud Stack, which of the following components is not related to the ECS instance provisioning process?
A. TaskCenter
B. DMKcorrect
C. Combination API
D. HAProxy
عرض الإجابة
اجابة صحيحة: B
السؤال #22
The load balancer can automatically perform a health check on the WI to ensure that all user requests can be allocated to the available WI.
A. TRUEcorrect
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #23
What information does not need to be collected when FusionAccess fails?
A. FusionCompute build timecorrect
B. System version number
C. Customer live network information
D. Time of failure
عرض الإجابة
اجابة صحيحة: A
السؤال #24
During the daily operation and maintenance of FusionAccess, Huawei desktop cloud administrators can use TCM tools to manage virtual desktops, making self-service maintenance more convenient and greatly improving operational efficiency.
A. TRUE
B. FALSEcorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #25
In Huawei Cloud Stack, operational process governance can be divided into five stages: resource application, compliance check, resource distribution, resource management, and application-centric. To which of the following stages does quota control belong?
A. Resource Applicationcorrect
B. Resource Distribution
C. Resource Management
D. Compliance Check
عرض الإجابة
اجابة صحيحة: A
السؤال #26
In Huawei Cloud Stack, Service OM is responsible for providing basic operation and maintenance capabilities for which of the following resources?
A. DaaS
B. PaaS
C. IaaScorrect
D. SaaS
عرض الإجابة
اجابة صحيحة: C
السؤال #27
In Huawei Cloud Stack, which of the following descriptions of AutoOps capabilities is wrong?
A. When AutoOps uses the same file as the file input parameter for an operation on a large number of elastic cloud servers, the operation orchestration may be slow or timed out
B. When the account for executing an operation is one of multiple system users with the same UID and the operation contains file input parameters, AutoOps will automatically create two operations, one for file download and the other for implementing operation and maintenance automation
C. AutoOps can manage non-OpenStack resource pool tenant virtual machines to achieve automated operation and maintenance
D. When AutoOps clones an ECS with Agent installed, you must first manually uninstall the Agent, clone the ECS, and then install the Agent
عرض الإجابة
اجابة صحيحة: B
السؤال #28
In Huawei Cloud Stack, in order to facilitate administrators to manage cloud resources in combination with the company's IT projects, enterprise projects can be created and the use of cloud resource pools by each department can be controlled through enterprise project quotas. Which of the following roles cannot create an enterprise project?
A. Secondary VDC Administratorcorrect
B. Maintenance Administrator
C. Operations Administrator
D. Level 1 VDC Administrator
عرض الإجابة
اجابة صحيحة: A
السؤال #29
Windows operating system running for a long time may have the problem of insufficient memory and system running slowly because pf the high CPU resources occupied by the process. It is recommended that the system administrator restart the user virtual machines in batches every 3-5 days.
A. TRUEcorrect
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #30
Regarding the description of the user logging in to the virtual machine, which of the following is incorrect?
A. When a user logs in to a desktop virtual machine using a non-domain account VNC, the system will compare the account information stored in the virtual machine database with the information provided by the user
B. When the user uses the domain account to log in to the desktop virtual machine, W will authenticate the user information to the AD
C. The user virtual machine synchronizes information from the domain controller, which can be synchronized when the user logs in, or forced to synchronize through AD
D. When user uses a domain account to log in to the desktop virtual machine, the system uses the account information stored in the domain controller database to compare with the information provided by the user
عرض الإجابة
اجابة صحيحة: A

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