Unique Top-selling H13-511_V4.0 Exams - New 2021 Huawei Pratice Exam
Huawei-certification Dumps H13-511_V4.0 Exam for Full Questions - Exam Study Guide
NEW QUESTION 137
In Huawei FusionCompute, when the virtual machine is in the "running" or "stopped" state, users can To increase or decrease the number of vCPUs of the virtual machine
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 138
Among the following options, the correct description of the characteristics of cloud computing on-demand self-service is
- A. The cloud computing service provider only needs to prepare all the services, and the remaining work is completely done by the user.
- B. After the user has determined the cloud computing service he needs, he can complete the application for cloud computing resources alone.
- C. In the process of using cloud computing, users need to solve all problems by themselves
- D. Users do not need to explain to service providers when using cloud computing resources.
Answer: B
NEW QUESTION 139
The VLAN ID (except 0) configured for DVS in Huawei FunsionCompute needs to exist on the physical switch, otherwise it will affect the normal communication of the virtual machine.
- A. TRUE
- B. TRUE
Answer: A
NEW QUESTION 140
The following incorrect description of virtualization is (multi-select)
- A. In cloud computing, IaaS layer virtualization can be divided into computing virtualization, storage virtualization, and network virtualization
- B. Storage virtualization refers to distributed storage
- C. Computing virtualization includes CPU virtualization, memory virtualization, and IO virtualization
- D. network virtualization refers to distributed virtual switches
Answer: B,D
NEW QUESTION 141
In Huawei FusionCompute, DRS rules do not take effect for virtual machines bound to USB devices.
- A. FALSE
- B. TURE
Answer: B
NEW QUESTION 142
In Huawei FusionCompute, the correct description of the method for logging in to the virtual machine is . [Multiple choice]
- A. If the operating system of the virtual machine is Linux, the administrator can log in to the virtual machine through remote desktop
- B. If the operating system of the virtual machine is windows, the administrator can log in to the virtual machine through remote desktop
- C. Administrators can log in to a virtual machine with any operating system installed through VNC
- D. The virtual machine does not have an IP address, and the administrator can log in through VNC. so VNC gets rid of its dependence on the network
Answer: B,C
NEW QUESTION 143
Which of the following is not included in the NAS architecture?
- A. file system
- B. Status verification module
- C. Volume management module
- D. Network interface
Answer: D
NEW QUESTION 144
For FusionCompute, the following incorrect description of storage-related concepts is
- A. A physical storage device can be used as a storage resource
- B. Logical unit in the physical storage corresponding to the storage device, such as a LUN
- C. Data storage can be IP SAN, FC SAN, NAS, etc. //
- D. VHD is the virtual machine disk file format
Answer: C
NEW QUESTION 145
In KVM, there are two ways for the virtual machine NIC to connect to the physical network: and ()
- A. bridging, address translation
- B. address translation, pass-through
- C. bridge, pass-through
- D. pass-through, bridge
Answer: A
NEW QUESTION 146
The following are computing virtualization (multiple choices)
- A. I / O virtualization
- B. Memory virtualization
- C. Network virtualization
- D. CPU virtualization
- E. Disk virtualization
Answer: A,B,D
NEW QUESTION 147
After using virtio, the network card speed of the windows virtual machine is 10Gbps
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 148
CPU virtualization technology can be divided into full virtualization, paravirtualization, software virtualization, and hardware-assisted virtualization.
- A. TRUE
- B. TRUE
Answer: B
NEW QUESTION 149
In Huawei fusion compute, all virtual machine NICs that join the same security group use this security group filtering. To improve security, you need to add the same network card to multiple security groups. B // A network card is only assigned to one security group
- A. TURE
- B. FALSE
Answer: B
NEW QUESTION 150
If two virtual machines can ping each other, the network device that will be used in the communication process is
- A. Distributed Virtual Machine Switch
- B. Physical switch
- C. Physical network card
- D. Virtual network card
Answer: D
NEW QUESTION 151
The following Qos description about CPU and memory resources is incorrect.
- A. Memory resources QOS is used to ensure that business-critical virtual machines can get sufficient memory resources
- B. CPU shares and CPU reservations work only when each virtual machine competes for computing 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
Answer: C
NEW QUESTION 152
Which of the following technologies or equipment cannot isolate broadcasts
- A. VLAN
- B. Router
- C. Firewall
- D. Hub
Answer: D
NEW QUESTION 153
Which of the following is not a feature of big data 4V
- A. Volume
- B. Valid
- C. Value
- D. Varitey
Answer: B
NEW QUESTION 154
The following description of the Hypervisor is correct
- A. Hypervisor is virtualization
- B. Hypervisor is essentially an operating system
- C. Hypervisor is the key to computer virtualization
- D. Hypervisor carries a large number of drivers, so the Hypervisor does not need to install drivers and patches
Answer: C
NEW QUESTION 155
Memory reuse is a resource allocation scheme that increases the density of virtual machines on a single host, reduces costs, and sacrifice performance for density.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 156
Where did the user apply for a cloud hard drive on the Huawei public cloud? The service model belongs to
- A. IaaS
- B. DaaS
- C. SaaS
- D. PaaS
Answer: A
NEW QUESTION 157
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