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السؤال #1
B company plans to build a cloud data center, switch the existing office system to the cloud computing environment to run, when planning the total storage capacity, which of the following factors need to be considered? (Multiple choice)
A. RAID
B. LUN
C. IOPS
D. Hard disk capacity
عرض الإجابة
اجابة صحيحة: AD
السؤال #2
FusionSphereIn the private cloud solution, a host is powered off abnormally.mongodbService exception. At this point, you can clear mongodb ERRORnode data, restartmongodb, which automatically synchronizes the data and completes the recovery
A. True
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #3
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #4
What is the correct description of the HDP protocol in Huawei FusionCloud desktop cloud solution? (Multiple choice)
A. HDP is Huawei's self-research desktop management protocol
B. support 4K HD video playback in all scenarios
C. Support automatic reconnection
D. Support USBKey authentication
عرض الإجابة
اجابة صحيحة: ACD
السؤال #5
Which layers as the following are included in the Huawei Cloud Data Center Service Architecture Hierarchical Model? (Multiple Choice)
A. The infrastructure layer, such as servers, storage, networking products and so on
B. Virtualization layer, the realization of virtualization resource pool
C. Cloud service layer, blending virtualization resource pool, to realize the centralized management and allocation of resources
D. Application layer, support all types of cloud services
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #6
(multiple choice)FusionSphereIn a server virtualization scenario, which of the following situations will causeVMCan't hot migrate?
A. VMThe disk property is "non-persistent"
B. The target host is in maintenance state
C. VMThe uplink of the distributed switch where the NIC is located is not associated with both the source host and the target host
D. VMnot mountedTools
عرض الإجابة
اجابة صحيحة: BCD
السؤال #7
FusionComputeThe host fails to add data storage.Which of the following are possible causes of the failure?
A. add one for the first timeLUNFormat is not selected when storing for virtualized data
B. The host cannot access the storage
C. Host management network exception
D. The datastore mount directory is occupied
عرض الإجابة
اجابة صحيحة: ABC
السؤال #8
When the host in Huawei FusionSphere uses a GE network card, it is recommended to separate the management, service, and storage networks and use them independently.a physical network?
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #9
(Multiple choice) in configurationFusionSphere OpenStack, can be used to achieveRabbitMQandFusionCompute What are the connected network planes?
A. Internal Base
B. External_Base
C. Extermal OM
D. External_API
عرض الإجابة
اجابة صحيحة: BC
السؤال #10
B company plans to build a cloud data center, switch the existing office system to the cloud computing environment to run, when planning the total storage capacity, which of the following factors need to be considered? (Multiple choice)
A. RAID
B. LUN
C. IOPS
D. Hard disk capacity
عرض الإجابة
اجابة صحيحة: AD
السؤال #11
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?
A. Send backup data to backup storage
B. Send backup data to backup server
C. Send backup data to a virtualized environment
D. Send backup data to backup agent
عرض الإجابة
اجابة صحيحة: D
السؤال #12
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #13
The administrator logs in to HuaweiBCManager eBackupWhen backing up virtual machines on theLAN-FreeorLAN-Basemodel
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #14
(multiple choice)FusionSphereIn the server virtualization scenario, the host failure control policy set in the cluster is "Recovery within the virtual machine cluster".CNAsAfter a node fails, a virtual machine on it cannot be recovered.Which of the following are possible reasons?
A. The virtual machine is created on a local disk
B. The virtual machine is bound to a graphics processor
C. The remaining resources in the cluster are insufficient to start the virtual machine
D. This virtual machine has a user logged in
عرض الإجابة
اجابة صحيحة: ABC
السؤال #15
Which of the following views is not used in FusionStorage?
A. IO View
B. OSD View
C. Partion View
D. System View
عرض الإجابة
اجابة صحيحة: D
السؤال #16
Which of the following views is not used in FusionStorage?
A. IO View
B. OSD View
C. Partion View
D. System View
عرض الإجابة
اجابة صحيحة: D
السؤال #17
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #18
(Single Choice) The virtual machine is in a stopped state. Which of the following operations cannot be performed?
A. igrate
B. ove
C. eboot
عرض الإجابة
اجابة صحيحة: C
السؤال #19
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #20
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #21
Which of the following statements is true based on the Network ACL configurations provided in the figure?
A. he source IP address is 192
B. he VM whose source IP address is 192
C. he source IP address is 10
D. he source IP address is 192
عرض الإجابة
اجابة صحيحة: A
السؤال #22
Which of the following are included in typical business models of cloud services? (Multiple choice)
A. IaaS
B. PaaS
C. SaaS
D. DaaS
عرض الإجابة
اجابة صحيحة: ABC
السؤال #23
Which process does not affect migration efficiency in Huawei's FusionSphere business migration solution?
A. Network bandwidth and quality
B. The disk IO of the destination VM
C. Performance of business systems
D. The amount of data to be migrated
عرض الإجابة
اجابة صحيحة: C
السؤال #24
In the FusionSphere private cloud solution, if the port type of the external network is router_interface, you need to delete the subnet before you can delete the external network.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: B
السؤال #25
(Multiple choice) Which of the following principles must be followed when collecting cloud computing fault information?
A. Any maintenance operation must be authorized by the customer, any operation beyond the scope of customer approval is prohibited
B. The fault information must be collected by the customer himself, and the engineer can only guide the operation
C. The transfer of problem location data out of the customer network must be authorized by the customer
D. Use information gathering tools such asFusionCare)Before, you should proactively provide the customer with an of the tool
عرض الإجابة
اجابة صحيحة: ACD
السؤال #26
A TV station hopes to replace the traditional PC desktop with Huawei desktop cloud. Users include 3D animation, video producers, etc. Which of the following desktops is suitable?
A. PU desktop
B. inked clone desktop
C. ompletely copy the desktop
D. ull memory desktop
عرض الإجابة
اجابة صحيحة: A
السؤال #27
When deploying Huawei Desktop Cloud Network, which component should be deployed on the management plane?
A. AG
B. DC
C. HCP server
D. esktop virtual machine
عرض الإجابة
اجابة صحيحة: B
السؤال #28
Which of the following are included in typical business models of cloud services? (Multiple choice)
A. IaaS
B. PaaS
C. SaaS
D. DaaS
عرض الإجابة
اجابة صحيحة: ABC
السؤال #29
Which of the following are included in typical business models of cloud services? (Multiple choice)
A. IaaS
B. PaaS
C. SaaS
D. DaaS
عرض الإجابة
اجابة صحيحة: ABC
السؤال #30
FusionSphere cloud data center scenario currently does not support virtualization backup scheme based on eBackup.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #31
(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?
A. Block-level migration for hosts with low source disk usage
B. File-level migration is suitable for scenarios that need to expand or reduce the capacity of the destination disk
C. The destination partition structure of block-level migration needs to be consistent with the source side
D. Block-level migration is suitable for hosts with a large number of small files at the source
عرض الإجابة
اجابة صحيحة: BCD
السؤال #32
B company plans to build a cloud data center, switch the existing office system to the cloud computing environment to run, when planning the total storage capacity, which of the following factors need to be considered? (Multiple choice)
A. RAID
B. LUN
C. IOPS
D. Hard disk capacity
عرض الإجابة
اجابة صحيحة: AD
السؤال #33
In the scenario where FusionSphere OpenStack is connected to KVM and FusionCompute, the description of virtual machine creation is as follows:Which of the following is incorrect?
A. in dockingFusionComputein the scene,HA,DRS, thermal migration and other advanced features areVRMto fulfill
B. The creation methods of virtual machine cloud disks are different in two scenarios
C. nova-computepasslibvirtinterface to completeKVMCreation of virtual machines
D. in dockingFusionComputeIn the scene, thenova- schedulerto schedule to decide which one to chooseCANHost
عرض الإجابة
اجابة صحيحة: D
السؤال #34
In FusionCloud, ELB provides users with the ability to self-control load balancing, and supports Provide a highly controlled and flexible management platform to achieve simple configuration and rapid addition of service resources Target. Which of the following descriptions about some functions of the ELB is wrong? (Single)
A. egion Type 1 supports TCP and HTTP load balancing
B. he deployment supports linear scalability, no single point problem
C. egion Type l supports TCP, UDP, HTTPS and HTTP load balancing
D. nly supports intranet and VPN access, not external network access
عرض الإجابة
اجابة صحيحة: D
السؤال #35
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #36
FusionAccessThe branch office desktop cloud is locally managed and issued by the branch office, and has nothing to do with the headquarters desktop clouD.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #37
(Multiple Choice) In Huawei Desktop Cloud, which of the following are the factors in the performance triangle model that affects virtual machine density?
A. capcity
B. density
C. workload
D. qos
عرض الإجابة
اجابة صحيحة: ACD
السؤال #38
Under the scenarios of Huawei FusionAccess application virtualization, which of the following way can the client through to get to the application list?
A. HDC returns to the application list according to the MAC address of the client
B. HDC returns to the application list according to the IP address of the client
C. HDC returns to the application list according to the client's user name
D. HDC returns to the application list according to the user's user group name
عرض الإجابة
اجابة صحيحة: C
السؤال #39
BCManager eReplicationhost-based10The remote replication disaster recovery scheme, in the optimized deployment mode, the mostsmallRPOcan reach
A. 10Hour
B. 10minute
C. 10second
D. 0second
عرض الإجابة
اجابة صحيحة: C
السؤال #40
(multiple choice)FusionSphereIn the server virtualization scenario, user services are networked separately, and which of the following network planes must be connected to the computing node host?
A. storage plane
B. management plane
C. VIMScontrol plane
D. business plane
عرض الإجابة
اجابة صحيحة: BD
السؤال #41
Which of the following cannot be protected by Cloud Firewall (CFW) in HUAWEI CLOUD Stack?
A. lastic Cloud Server (ECS)
B. are Metal Server (BMS)
C. lastic IP (EIP)
D. loud Container Engine (CCE)
عرض الإجابة
اجابة صحيحة: B
السؤال #42
Which layers as the following are included in the Huawei Cloud Data Center Service Architecture Hierarchical Model? (Multiple Choice)
A. The infrastructure layer, such as servers, storage, networking products and so on
B. Virtualization layer, the realization of virtualization resource pool
C. Cloud service layer, blending virtualization resource pool, to realize the centralized management and allocation of resources
D. Application layer, support all types of cloud services
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #43
In Huawei's SDN solution, which of Overlay modes are supported? (Multiple choice)
A. NVE is deployed on TOR
B. NVE is deployed in FOR
C. NVE is deployed in OVS
D. NVE is deployed on EVS
عرض الإجابة
اجابة صحيحة: AC
السؤال #44
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #45
When the FusionSphere OpenStack OM creates specifications, if virtual machine large page memory is set, NUMA affinity is enabled by default.
A. ALSE
B. RUE
عرض الإجابة
اجابة صحيحة: B
السؤال #46
In Huawei's cloud computing solutions, when creating distributed switches, which mode can switching types choose? (Multiple choice)
A. Normal mode
B. pass-through mode
C. SRIOV mode
D. SRIOV pass-through mode
عرض الإجابة
اجابة صحيحة: ABD
السؤال #47
When selecting a Huawei desktop cloud disaster recovery solution, company A hopes that the solution can disaster-tolerate user data on the desktop. Which of the following disaster recovery solutions is appropriate?
A. SLB business disaster recovery
B. I redirects disaster recovery
C. lient self-service disaster recovery
D. SLB+NAS disaster recovery solution
عرض الإجابة
اجابة صحيحة: D
السؤال #48
Which of the following views is not used in FusionStorage?
A. IO View
B. OSD View
C. Partion View
D. System View
عرض الإجابة
اجابة صحيحة: D
السؤال #49
(Multiple Choice) Which of the following descriptions are correct regarding the correspondence between desktop groups and virtual groups in the Huawei Desktop Cloud solution?
A. "The "linked clone" virtual machine group uses the "static pool" desktop group
B. "The "Linked Clone" virtual machine group uses the "Dynamic Pool" desktop group
C. ""Full Replication" virtual groups correspond to "private" desktop groups, including "static multi- user" and "single-user"
D. "Linked-clone" virtual groups correspond to "private" desktop groups, which include "static multi-user" and "single-user"
عرض الإجابة
اجابة صحيحة: AC
السؤال #50
FusionSphere OpenStackbuttFusionComputeIn the scenario, about the host groupvCPUThe description of the reuse ratio, which of the following is correct?
A. CPUonly supportKVMreuse in the environment
B. vCPUThe reuse ratio indicates that,FusionSphere OpenStackofvCPUnumber of cores andFusionCompute vCPUThe reuse relationship of the number of cores
C. vCPUThe reuse ratio indicates that,FusionSphere OpenStackofvCPUnumber of cores andFusionComputephysicsCPUThe reuse relationship of the number of cores
D. FusionSphere OpenStackofvCPUofvCPUNumber of cores =FusionComputenumber of threads*vCPUReuse ratio
عرض الإجابة
اجابة صحيحة: C

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