[2022年02月10日] 信頼され続けるH13-511_V4.0試験のコツがあるPDF試験材料
2022年最新のH13-511_V4.0テスト解説（更新されたのは255問があります)
質問 65
Cloud computing quantifiable services refer to charging customers based on time and volume of use.
- A. TRUE
- B. FALSE
正解: A
質問 66
In Huawei FunsionCompute, the following incorrect description of the host storage interface is
- A. supports two methods of adding interfaces manually and adding in batches.
- B. storage interface can be on the same network segment as the management plane
- C. Local hard disk and FC SAN can be connected to the storage device without adding a storage interface.
- D. By adding multiple storage interfaces, multi-path transmission of storage can be achieved The IP address of the
正解: A
質問 67
In Huawei FusionCompute, the following can only be used as non-virtualized storage: ()
- A. SAN
- B. FusionStorage
- C. NAS
- D. local disk
正解: B
質問 68
Data packets in the cloud computing virtual network need to be routed and forwarded by routers in the physical network. / TOR switch
- A. FALSE
- B. TURE
正解: A
質問 69
As FusionCompute, which one of the following options do not belong CPU resources QoS parameters?
- A. CPU resource reservation
- B. CPU resource limits
- C. CPU share of resources
- D. CPU resource reuse
正解: D
質問 70
During the snapshot creation process, you can perform other operations on the virtual machine.
- A. FALSE
- B. TURE
正解: A
質問 71
The way FusionCompute Installer deploys VRM virtual machines is ().
- A. Automatically create virtual machines and automatically mount ISO files for installation
- B. ISO file automatic installation
- C. PXE automatic installation
- D. Import the template file to the virtual machine
正解: D
質問 72
The configuration of a Huawei switch port is as follows:
Interface GigabitEhernet 0/0/1
Port link-type access
Port default vlan 16
According to the above configuration, the following statement is correct
- A. The port will strip the VLAN 16 label of the passing data frame and forward it.
- B. The port will not do any operations on the data frames passing by.
- C. This port will add a VLAN 16 tag to the data frames that pass by
- D. This port allows only data with vlan 16 tags to pass through.
正解: A
質問 73
In Huawei FusionCompute, FusionStorage can be used as a virtualized storage
- A. FALSE
- B. TRUE
正解: A
質問 74
Which of the following technologies on a switch can increase link speed?
- A. LACP
- B. LDAP
- C. VXLAN
- D. VLAN
正解: A
質問 75
The following description of Virt-manager is correct. [Multiple choice]
- A. Virt-manager is a graphical management tool for KVM virtual machines
- B. Virt-manager is an open source KVM virtual machine management tool
- C. Virt-manager is a commercial KVM virtual machine management tool
- D. Virt-manager is a KVM virtual machine management command set
正解: A,B
質問 76
In Huawei FusionCompute, the following incorrect description of port groups and security groups is D
- A. B-port group is a collection of one or more virtual ports on a DVS, while a security group is a collection of one or more rules
- B. A virtual machine NIC is connected to a virtual port in the port group, and a virtual machine NIC is associated with a security groupA
- C. Security groups are based on port groups to protect virtual machines /// virtual network cards
- D. A DVS can have multiple port groups and a VM can be protected by multiple security groups
正解: C
質問 77
In cloud computing, different types of hardware of the same type can form a resource pool.
- A. TRUE
- B. FALSE
正解: A
質問 78
Virtualization description is correct
- A. VMM runs on Host OS
- B. VMM runs directly on Host Machine
- C. VMM runs in Guest Machine
- D. VMM runs on Guest OS
正解: A
質問 79
In Huawei FusionCompute, when multiple virtual machines are writing to the same shared disk at the same time, in order to prevent data loss, it is necessary to ensure the application software's access control to the disk
- A. True
- B. False
正解: A
質問 80
In Huawei Fusion Compute, the following incorrect description of memory reuse is
- A. Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster is less than or equal to 100%
- B. After the memory reuse function is turned off, the internal sum of all virtual machines is less than or equal to the total available physical memory
- C. The administrator can enable or disable the memory reuse function at any time.
- D. Using memory reuse can degrade virtual machine performance
正解: D
質問 81
In Huawei FusionCompute, the following incorrect description of CPU resource QoS is
- A. CPU shares define how multiple virtual machines allocate computing resources proportionally when competing for physical CPU resources
- B. CPU reservation only works when a virtual machine competes for computing resources. If no competition occurs, the virtual machine can exclusively occupy the physical CPU resources.
- C. CPU reservation defines the minimum computing resources allocated when multiple virtual machines compete for physical CPU resources
- D. CPU quota defines the allocation of computing resources by priority when multiple virtual machines compete for physical CPU resources
正解: D
質問 82
In Huawei FusionCompute, the role of the uplink is.
- A. Detecting the status of the virtual network card
- B. Connect virtual and physical networks
- C. Assign an IP address to the virtual machine
- D. Manage virtual machine MAC addresses
正解: B
質問 83
The following Qos description about CPU and memory resources is incorrect.
- A. CPU shares and CPU reservations work only when each virtual machine competes for computing resources
- B. Memory resources QOS is used to ensure that business-critical virtual machines can get sufficient memory resources
- C. Memory resource QoS can only be used after the memory reuse switch is enabled
- D. The CPU QoS of the virtual machine is used to ensure that the computing resources of the virtual machine are reasonably allocated
正解: C
質問 84
In Huawei FusionCompute, the administrator can view the DVS port to which the virtual machine is connected.
- A. FALSE
- B. TRUE
正解: A
質問 85
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