H13-531_V2.0 Exam Dumps - HCIE-Cloud Computing (Written) V2.0
In the FusionAccess desktop cloud software deployment solution, TCM recommends separate deployment, mainly because it is related to which of the following some components have port conflicts?
(Multiple choice) The following aboutFusioncomputemiddleVLANDescription of the pool, which options are correct?
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)
(Multiple choice) The following aboutFusionComputeWhich option is incorrect to store descriptions of related concepts?
(Single-choice questions) FusionAccessWhat data is only retained after a linked clone virtual machine restores the system disk?
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?
(Multiple choice) The following aboutFusionComputeMemoryQosdescription, which options are incorrect?
(Multiple choice) Which of the followingIaasservice usageFusioncloudUsed when building a forum website?
In FusionAccess, when creating a virtual machine template, if required ------ group members can also log in
If you want to record a virtual machine, you need to check "Configure user login" when creating a virtual machine template
Which of the following scenarios is not suitable for linked-clone desktops
(True or False)RainbowBlock-level migration supports expansion and shrinkage, while file-level migration only supports expansion, not shrinkage.
Memory multiplexing refers to the comprehensive use of memory multiplexing single
This technology makes the sum of the memory specifications of the virtual machine larger than the sum of the memory specifications of the server, and improves the virtual memory in the server.
Machine density, the following description of memory multiplexing technology, which one is wrong? ( one)
Which of the following isFusionAccessCorrect order to quickly provision virtual desktops? â—ŽCreate a virtual machine;â‘¡Assign desktop;â‘¢Configure virtual machine options;â‘£Confirm information
A 1234
B 1423
C. 1432
D. 1324
The following description about FusionCompute clusters, hosts and virtual machines, which option is incorrect of?
Which of the following scenarios is not applicable to FusionCompute snapshots? single choice)
In Huawei FusionCompute, if a virtual machine is bound to a host, which of the following functions will it be affected? (multiple choice)
The task center in FusionCloud is used to record, track, and maintain asynchronous task status information to
Which of the following tasks can be viewed through the task center?
In FusionCloud, which of the following may be the possible reasons for the failure of cloud disk creation? (multiple choice)
Which allocation type is a fully replicated virtual machine of which allocation cannot be restored after deallocation?
(Multiple choice) The following aboutFusionAccessAppend the description of the virtual machine user, which option is incorrect?
An enterprise plans to purchase Huawei FusionCompute to issue 50 service virtual machines.
What is the most appropriate VRM deployment model for the scene? (one)
In the failover process of the cloud server disaster recovery service CSDR of FusionCloud R6, there are mainly Next few steps, which of the following is the correct failover sequence? ( one)
1. Through BCManager, one-click completion (the storage layer LUN configuration can be read and mounted to the disaster recovery side computing node
Pull up the disaster recovery cloud host and access the disaster recovery VPC) related configuration.
2. Switch the access authentication component Keystone.
3. Switch the Host domain name record of ManageOne SC to resolve the IP address and switch the external DNS record.
4. Switch the service delivery system to ManageOne SC.
5. The tenant logs in to the disaster recovery virtual machine, and checks and starts the business system.
In the following description of the relationship between IMS and ECS.BMS in Fusioncloud, which options are correct?
Exactly? (many)
[Judgment] In the ManageOne operation plane, if the parent VDC has unlimited quota (that is, the quota upper limit is source pool), the child VDC support is set to unlimited quota.
Which other component works besides the Server dAgent in the Rainbow process——
The FusionAccess system supports the function of backup and recovery. The following about FusionAccess recovery
Description of the policy, which items are correct? (many)
In the exclusive type mode, is the process of allocating user virtual machines correct? â—Ž ITA according to the IP of the virtual machine address, send a Ping request to the virtual machine; â‘¡ITA sends a request to allocate a virtual machine to HDC; â‘¢ITA sends a request to the virtual machine
The virtual machine sends a request to format the data disk and modify the computer name; â‘£ITA sends a query message to the DB for the virtual machine
request for information (single)
In FusionStorage, each resource pool has a home MDC.
In case of failure, the master MDC designates another MDC to host this resource pool, and one MDC manages at most two resource pools
In Fusioncloud, which of the following descriptions about virtual private network VPN are correct? (many)
In the FusionCloud solution, by selecting the elastic cloud server ECS with different SLAs and specifications
Services or service combinations to meet the needs of different business applications. For advertising precision marketing, e-commerce, car
Which of the following ECSs is recommended for big data analysis scenarios such as networking? ( one)
A FusionAccess system maintenance engineer is performing data recovery operations on the ITA server. by
Which of the following descriptions about ITA data recovery is correct? ( many)
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)
Which of the following descriptions about port groups in FusionCompute are correct? ( many)
When there is a problem with FusionAccess, the user can first use the tool or check the error code to analyze and Troubleshooting If FusionAccess still cannot be restored to the normal state, you can find the corresponding log and enter the run analysis. Which of the following descriptions about the FusionAccess problem phenomenon and its corresponding logs are correct item? ( many)
FusionSphere OpenStackbuttFusionComputeIn the scenario, about the host groupvCPUThe description of the reuse ratio, which of the following is correct?
FusionAccessSupports manual or automatic monitoring of resource load and shutdown of unused virtual machines
(multiple choice) The company plans to build a cloud data center and switch the existing office system to run in a cloud computing environment. When planning the total storage capacity, which of the following factors need to be considered?
FusionSphere OpenStack OMWhen creating a specification, if virtual machine hugepages are set, thenNUMAAffinity is enabled by default.
(multiple choice) inFusionComputeadd to siteFusion Storage BlockAfter the storage resource succeeds, the host data storage fails.
Which of the following reasons may cause the failure?
In Huawei FusionAccess, which of the following components are access and access control components?
In the usage scenario of Rainbow migration tool, Linux and Windows resuming from a breakpoint are implemented by () respectively
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.
(Multiple choice) During installationFusionSphere OpenStackWhat are the required network planes?
(multiple choice)FusionSphere OpenStack OMregistered onKVMType image, which of the following image formats are supported?
FusionCompute can create virtual machines through virtual machine templates to achieve rapid deployment of virtual machines.
Which of the following is NOT a way to make a template? (one)
ManageOne OperationCentersupportSSOfunction, throughSSO ServerandFusionSphere OpenStack OM interaction, which can be achieved inFusionSphere OpenStack OMon the login screen, enterManageOne
OperationCenteraccount and password to log in.
In a FusionSphere server virtualization scenario, if you add a host to a cluster where IMC has been set up, the host supports. The supported CPU feature set must be equal to or lower than the CPU feature set set by the cluster IMC.
(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?
In the ManageOne operation and maintenance plane, when the administrator performs routine maintenance or handles user requests, the
Tenant resource page, query resources according to requirements. After querying the required resources, click the required query
The resource name of , which of the following can be seen on the resource details page? ( many)
(Multiple Choice) AboutFusionSphereOf the four supported disk configuration modes, which of the following descriptions are correct?
FusionComputeOn local data storage docking toFusionSphere OpenStackafter, inFusionSphere OpenStackThe data storage resource above belongs to shared storage, not local storage.
In FusionComupte, two virtual machines in the same port group on the same host cannot communicate, which of the following
Not the cause of this failure?
In the process of operation and maintenance management, the relevant functional components of the data center can be accurately identified, and the
Design capabilities, define monitoring indicators that match the technical characteristics of the component, and through active and passive management,
Ensure the normal operation of each management component of the data center to the greatest extent. The above describes the four operation and maintenance objectives of the data center.
______ in the bid
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.
FusionStorage Block"Alarm"VBSFailed to load metadata", which of the following are possible causes?
In Huawei BCManager eBackup, what are the advantages of snapshot comparison technology compared to CBT technology?
Which of the following are necessary conditions for the normal communication between the FusionCompute virtual machine and other virtual machines? (Multiple choice)
(multiple choice)ManageOne OperationCenterWhich of the following user login authentication modes are supported?
FusionAccessThe branch office desktop cloud is locally managed and issued by the branch office, and has nothing to do with the headquarters desktop clouD.
In Huawei FusionSphere OpenStack, the nova-scheduler component can migrate virtual machine instances to new computing nodes, and dynamically adjust the load of each computing node.
ManageOne ServiceCenter supports disaster recovery, production site and disaster recovery site can synchronize ServiceCenter data. After a disaster occurs, the disaster recovery site can be automatically started.
After the user installs the Linux system for the virtual machine on FusionCompute, it is found that the virtual machine has no Law start. Which of the following is wrong about the reasons why this virtual machine cannot be started?
When there are many desktop cloud users, the average network bandwidth required per user is more; when the number of desktop cloud users is small, the average network bandwidth required per user is less.
FusionAccessWhich of the following migration methods are supported for virtual machines and desktops?
Which of the following descriptions about the ManageOne unified product catalog are correct? (multiple choice)
For cloud servers with shared volumes mounted in FusionCloud, applying for the cloud server backup CSBS service is not supported.
service instances and cloud server high-availability CSHA service instances
In the Huawei Desktop Cloud Solution, which of the following is incorrect about the description of linked-clone desktop features?
When using Huawei BCManager eBackup for data backup, only the backup storage type is SAN
storage and NAS storage.
(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?
In Huawei's disaster recovery solution, aboutVRGdescription, which of the following is correct?
(True or False) FusionAccessLinked-clone virtual machines can only be created on datastores that support thin provisioning.
On the Rainbow server, after checking the source, it is found that there is a gray background and a white color lock before its name.
What does it stand for? (single choice)
Which of the following scenarios does Rainbow block-level migration apply to? Multiple choices)
Which of the following is incorrect about the description of the cloud disk service in the FusionSphere cloud data center?
In order to give full play to the performance and function of the system, which of the following operations must be strictly observed (multiple choice)
Which of the following descriptions about FusionCompute clusters, hosts, and virtual machines is incorrect?
(Single-choice questions) FusionComputerightVRMManual backup of node data does not include which of the following prerequisites
During the daily operation and maintenance work, a series of preliminary preparations are often required to ensure the smooth operation and maintenance work. Which of the following is the preliminary preparation information that needs to be done? (multiple choice)
inFusionSphereIn the private cloud solution, which of the following descriptions are incorrect about the principle of rapid provisioning of virtual machines?
Before modifying the specifications of the Windows virtual desktop of FusionAccess, either modify the CPU parameters, or to modify memory parameters, all need to shut down.
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)
Cloud resource monitoring mainly real-time data center cloud resource usage from five aspects of computing, storage, network, application and security, collect invigilation
indicators of each cloud resource module, and detect the availability of resource modules, so that administrators can fully understand cloud resources. The current situation, and
then analyze the operating status and health of the business, and respond to abnormal alarms in a timely manner to ensure the smooth operation of the application.
Cloud computing is the third revolution in the IT industry, bringing about cost reduction and efficiency enhancement, elastic expansion and other technical aspects.
value, the work ensures a stable operating environment for the user's business. The following are the data center operation and maintenance goals.
Description, which items are correct? (many)
[Multiple Choice] In the FusionCloud troubleshooting, which of the following paths are FusionCloud running?
What is the specific path of Nova log storage for logs? A. /var/log/fusionsphere/component/nova-api
B. /var/log/fusionsphere/component/novaControl
C. /var/log/fusionsphere/component/nova-conductor
D. /var/log/fusionsphere/component/nova-scheduler
In the Huawei FusionCloud 6.3 solution, which of the following technologies does CSBS use? (one)
UItraVR supports centralized deployment and distributed deployment. The following describes the two deployment methods
What are the wrong options? ( many)
The following description about VDC role and VDC tenant model in ManageOne operation management is correct
What are the items? ( many)
Esight has powerful infrastructure management functions, capable of managing servers, storage, network equipment and other hardware resources, but cannot manage virtual resources such as virtual machines.
A, TRUE
B. FALSE
Using Rainbow to migrate the virtual machine of the original Hper-V virtualization platform to FusionSphere
In the cloud platform, which of the following descriptions are correct? ( many)
When eReplication performs disaster recovery on data, an agent needs to be installed on the protected host, using to identify the application information; for virtual machine disaster recovery, there is no need to install agent.
When FusionCompute installs a virtual machine operating system, which of the following methods are supported for mounting the optical drive? (many)
In the FusionSphere private cloud solution, regarding the principle of rapid provisioning of virtual machines, which of the following Are these descriptions wrong? ( many)
The following description about the design of the bare metal resource area in the FusionCloud private cloud planning is correct which items? (many)
Regarding the description of the functions of each module of FusionSphere OpenStack, which of the following is incorrect?
Use the Rainbow tool to migrate a third-party platform's x86-architecture Linux virtual machine to When using the FusionCompute platform, the following descriptions of the ports involved in the migration process are correct:
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)
FusionSphereWhat are the typical configurations of physical switches on the service plane in a virtual machine scenario?
In Huawei FC, in order to facilitate unified management, each DVS needs to be configured with a management IP address.
In ManageOne, the system supports two login modes: multi-user mode and single-user mode.
Which login mode description is wrong?
In Huawei Fusioncompute, in order to facilitate unified management, each DVS needs to be configured with a
Manage IP addresses.
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)
(Multiple choice) Which of the following isFusionCompute. What are the necessary conditions for a virtual machine to communicate properly with other virtual machines?
(Single-choice questions) FusionComputeThere is a virtual machine bound to the host, and the current customer needs to upgrade the storage system
used by the virtual machine. Which of the following methods can migrate the disks of the virtual machine on this storage?
(Multiple choice) The following aboutFusioncomputeTo delete the description of the security group, which option is incorrect?
The following aboutFusioncomputeSnapshot description, which option is incorrect?