Pass H13-511_V4.0 Exam in First Attempt Guaranteed 100% Cover Real Exam Questions [Dec-2021]
Valid H13-511_V4.0 test answers & Huawei H13-511_V4.0 exam pdf
NEW QUESTION 59
The following options belong to open source virtualization technology:
- A. vSphere
- B. Hyper-v
- C. FusionCompute
- D. KVM
Answer: D
NEW QUESTION 60
In cloud computing, different types of hardware of the same type can form a resource pool.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 61
The virtual switch plays an important role in communicating between virtual machines and is an indispensable component
- A. Yes
- B. wrong
Answer: A
NEW QUESTION 62
Which of the following requirements can be fulfilled by Huawei FusionCompute DRS
- A. Require a virtual machine to run on a specific host
- B. When the virtual machine configuration does not meet business needs, the management system automatically increases CPU resources for the virtual machine
- C. A host in the cluster is unavailable. The virtual machines running on this host are automatically migrated to the odd host.
- D. Windows virtual machine automatically restarts after a blue screen
Answer: A
NEW QUESTION 63
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 64
In Huawei FusionCompute, the default alarm level does not include ()
- A. important
- B. secondary
- C. emergency
- D. hint
- E. Normal
Answer: E
NEW QUESTION 65
Create a virtual machine by importing it in Huawei FusionCompute. The following file formats are not supported ()
- A. ovf
- B. qcow2
- C. vmdk
- D. ova
Answer: C
NEW QUESTION 66
The following scenarios that are not suitable for increasing the memory reuse ratio are
- A. Memory reuse in commercial scenarios has reached 150%
- B. Reduce customer hardware procurement costs
- C. Virtual machine memory utilization is low
- D. While ensuring performance, customers require a single host to deploy the maximum number of virtual machines
Answer: A
NEW QUESTION 67
Common disk arrays include (multi-select)
- A. RAID
- B. SBOD (Switch of bunches Idle disks)
- C. MAID (massive arrays of Idle disks)
- D. JBOD (Just a bunch of Idle disks)
Answer: A,D
NEW QUESTION 68
The memory and CPU resources used by virtual machines in Huawei FusionCompute can only be provided by the same cluster. Therefore, the maximum available computing resources for virtual machines cannot exceed the sum of resources available to all hosts in the cluster
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 69
The necessary conditions for a virtual machine to communicate with other virtual machines are (multiple choice)
- A. Configure the correct MAC address for the virtual machine
- B. Configure the correct IP address for the virtual machine
- C. Configure a fixed IP address for the virtual machine
- D. Configure the gateway address for the virtual machine
Answer: A,B
NEW QUESTION 70
The following description about the cluster, host and virtual machine in Huawei FusionCompute is incorrect
- A. Virtual machines can be migrated across clusters
- B. A cluster is made up of multiple hosts and their associated storage and network resources
- C. Hosts can be moved between different clusters
- D. Determine whether the hosts belong to the same cluster depends on whether you use unified shared storage
Answer: A
NEW QUESTION 71
With the "Internet" being valued and the rise of big data and cloud computing, related technologies have entered like mushrooms In your vision, one of the most widely used and valued is Docker. The following incorrect statement about Docker is
- A. Docker runs with containers, which are running instances created from Image
- B. Docker needs to create a virtual layer, virtual operating system, etc. on the host or host operating system, and then installation
- C. Docker can package the underlying environment of applications to ensure that applications can still run normally after migration
- D. Docker launches faster than other virtual machine technologies
Answer: B
NEW QUESTION 72
Both CPU resource QoS and memory multiplexing technologies use different strategies to rationally allocate resources
- A. True
- B. False
Answer: A
NEW QUESTION 73
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. network virtualization refers to distributed virtual switches
- D. Computing virtualization includes CPU virtualization, memory virtualization, and IO virtualization
Answer: B,C
NEW QUESTION 74
. The following incorrect description of Huawei FusionCompute architecture is
- A. CNA can manage cluster network, storage and computing resources // all of the cluster
- B. VRM can run on CAN or can be deployed on a separate physical machine
- C. CNA provides computing resources for virtual machines
- D. VRM provides a management portal for administrators
Answer: A
NEW QUESTION 75
Cloud computing is the product of the development of parallel computing, grid computing, and distributed computing. The correct description of the relationship between the four is
- A. Grid computing is completely replaced by the emergence of distributed computing
- B. Grid computing completely replaces parallel computing
- C. Cloud computing is a type of distributed computing
- D. Parallel computing, network computing and distributed computing are all cloud computing
Answer: D
NEW QUESTION 76
The following incorrect description of the template is
- A. After converting the template to a virtual machine, the template no longer exists
- B. Templates can be used across virtualization platforms
- C. Custom parameters when deploying virtual machines using templates
- D. After the virtual machine is cloned as a template, the virtual machine still exists
Answer: B
NEW QUESTION 77
The function of the Internet of Things is only to collect data generated by various things.
- A. wrong
- B. Yes
Answer: A
NEW QUESTION 78
The KVM virtualization architecture includes KVM modules, QEMU and Libvirt. The following incorrect description of these modules is
- A. Libvirt + QEMU can constitute a set of virtualization solutions
- B. QEMU is mainly responsible for I / O operation simulation
- C. KVM module is mainly responsible for the creation of Vcpu and the allocation of virtual memory
- D. KVM + QEMU can constitute a set of virtualization solutions
Answer: A
NEW QUESTION 79
In Huawei FusionCompute, virtual machines using non-virtualized storage do not support the snapshot function.
- A. TRUE
- B. TRUE
Answer: A
NEW QUESTION 80
In Huawei FusionCompute, the following description about the hot migration is incorrect
- A. The types of virtual machine live migration are divided into change host, change datastore, and change host and datastore
- B. Use the technology of rapid replication of memory data and shared storage during the hot migration of virtual machines to ensure the number of virtual machines Data unchanged
- C. Live migration includes virtual machine live migration and disk live migration
- D. Storage live migration can only be performed within the same storage device under storage virtualization management
Answer: D
NEW QUESTION 81
In Huawei FusionCompute, the memory and CPU resources used by virtual machines can only be provided by the same cluster. Therefore, the maximum computing resources that virtual machines can actually use cannot exceed the sum of resources available to all hosts in the cluster
- A. True
- B. False
Answer: B
NEW QUESTION 82
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