2022 Realistic H13-511_V4.0 Dumps Exam Tips Test Pdf Exam Material
Powerful H13-511_V4.0 PDF Dumps for H13-511_V4.0 Questions
NEW QUESTION 36
For FusionCompute, the incorrect description of the hardware of the bare device is ()
- A. A data store using raw device mapping can only correspond to one disk
- B. A data store using raw device mapping intelligently corresponds to a LUN on the SAN storage
- C. The operating system is recommended to be installed on a disk that uses the raw device mapping function.
- D. Disks mapped using raw devices perform best
Answer: C
NEW QUESTION 37
In Huawei FusionCompute, in addition to configuring static routes, DVS also supports multiple dynamic routes.
- A. TRUE
- B. TRUE
Answer: B
NEW QUESTION 38
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
Answer: D
NEW QUESTION 39
The KVM virtualization architecture includes KVM modules, QEMU and Libvirt. The following incorrect description of these modules is
- A. KVM module is mainly responsible for the creation of Vcpu and the allocation of virtual memory
- B. Libvirt + QEMU can constitute a set of virtualization solutions
- C. KVM + QEMU can constitute a set of virtualization solutions
- D. QEMU is mainly responsible for I / O operation simulation
Answer: B
NEW QUESTION 40
Cloud computing is the product of the development of the Internet and computing technology, so cloud computing must be inseparable from the network.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 41
After KVM uses Virtio, the description of the I / 0 forwarding process is correct [multiple choices]
- A. I / 0 requests are no longer forwarded via QUEM
- B. I / 0 requests need to be forwarded by the KVM module
- C. I / 0 requests will be more efficiently forwarded
- D. I / 0 requests are sent directly from the front-end driver to the back-end driver
Answer: C,D
NEW QUESTION 42
In Huawei FusionCompute, adjusting virtual machine specifications is not supported when cloning a virtual machine.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 43
In Huawei FusionCompute, when a host in the cluster fails, the virtual machine on that host will automatically Automatic migration to other hosts in the cluster
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 44
The following incorrect way to create a virtual machine template is.
- A. Virtual machine to template
- B. Template clone to template
- C. Snapshot to template
- D. Virtual machine clone as a template
Answer: C
NEW QUESTION 45
The following description of virtualization is correct
- A. Virtualization and non-virtualization cannot exist in the same data center at the same time
- B. Virtual machines using different types of virtualization technology can be converted to each other
- C. Applications that can run on physical machines must also run on virtual machines
- D. Virtualization can improve the uniformity of hardware resources
Answer: D
NEW QUESTION 46
Memory reuse technology cannot be implemented () .
- A. Enabling memory reuse technology can improve the deployment of virtual machines on physical hosts
- B. Enable memory reuse technology. The higher the reuse ratio, the better the performance of the virtual machine.
- C. Enabling memory reuse technology, the total memory of all virtual machines created by the user can exceed the physical memory
- D. If the user's virtual machine memory usage is high, you can optimize it by modifying the memory reuse ratio
Answer: B
NEW QUESTION 47
FC SAN, which is not the advantage of IP SAN compared to the following?
- A. convenient bandwidth expansion
B low construction cost - B. high transmission efficiency
- C. long transmission distance
Answer: B
NEW QUESTION 48
The following are CIFS descriptions that are correct
- A. CIFS supports multi-user access
- B. CIFS requires clients to have special software installed
- C. CIFS has low requirements for the reliability of network transmission. It can use both TCP / IP and UDP protocols.
- D. CIFS retains file format characteristics
Answer: A
NEW QUESTION 49
In Huawei FunsionCompute, the operations that can be performed on VRM are (multi-select)
- A. Manually add storage devices to the virtual machine
- B. Converting virtualized storage to non-virtualized storage
- C. RAID RAID
- D. Add SAN storage as non-virtualized storage
Answer: A,D
NEW QUESTION 50
In computing virtualization, the operating system running in a virtual machine is called Host OS.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 51
In the OpenStack solution, which module does the load provide for persistent block storage?
- A. Nova // Compute node life cycle
- B. Glance /// Quick storage
- C. Swift // Object Storage
- D. Cinder
Answer: D
NEW QUESTION 52
In KVM-type virtualization, the following description is correct (multi-select)
- A. Guest OS can be Windows
- B. Host OS can be Linux
- C. Guest OS can be Linux
- D. Host OS can be Windows
Answer: A,B,C
NEW QUESTION 53
Which of the following technologies or equipment cannot isolate broadcasts
- A. Hub
- B. Firewall
- C. Router
- D. VLAN
Answer: A
NEW QUESTION 54
In Huawei FusionCompute, the administrator can view the DVS port to which the virtual machine is connected.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 55
. The following incorrect description of Huawei FusionCompute architecture is
- A. CNA can manage cluster network, storage and computing resources // all of the cluster
- B. CNA provides computing resources for virtual machines
- C. VRM provides a management portal for administrators
- D. VRM can run on CAN or can be deployed on a separate physical machine
Answer: A
NEW QUESTION 56
Computing virtualization has different classifications from different perspectives, which can be divided into type I and type II virtualization, and can also be divided into full virtualization and paravirtualization.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 57
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