최신 H13-511_V4.0 무료덤프 - Huawei HCIA-Cloud Computing V4.0

문제1

In Huawei FusionCompute, what functions will be affected when a virtual machine is bound to a USB device? [Multiple choice]

A. Cluster scheduling strategy

B. Virtual machine restart

C. Virtual Machine Live Migration

D. Virtual machine resource expansion

정답: A,C

문제2

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. If the user's virtual machine memory usage is high, you can optimize it by modifying the memory reuse ratio

D. Enabling memory reuse technology, the total memory of all virtual machines created by the user can exceed the physical memory

정답: B

문제3

In Huawei Fusion Compute, the following incorrect description of memory reuse is

A. 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

B. The administrator can enable or disable the memory reuse function at any time.

C. Using memory reuse can degrade virtual machine performance

D. Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster is less than or equal to 100%

정답: C

문제4

In Huawei FusionCompute, FusionStorage can be used as a virtualized storage

A. FALSE

B. TRUE

정답: A

문제5

In the development of the Internet, there are many milestone events. The order of the milestone events in the following options is normal.

A. www is officially open to the public-the birth of DNS-the establishment of TCP / IP protocol specifications-the birth of ARPANET

B. The establishment of TCP / IP protocol specifications-ARPANET is born-www is officially open to the public-DNS is born

C. The birth of DNS-the establishment of TCP / IP protocol specifications-the birth of ARPANET-www is officially open to the public

D. The birth of ARPANET-the establishment of TCP / IP protocol specifications-the birth of DNS-www is officially open to the public

정답: D

문제6

Cloud computing is the product of the development of the Internet and computing technology, so cloud computing must be inseparable from the network

A. FALSE

B. TRUE

정답: B

문제7

Which of the following options are KVM (multiple choice)

A. QEMU

B. Domain 0

C. Libvirt

D. ESXI

정답: A,C

문제8

The following incorrect description of memory reuse is (B)

A. memory reuse technology can make the sum of virtual machine memory specifications larger than the sum of physical server specifications

B. After the C memory reuse function is enabled, the memory reuse rate is inversely proportional to the actual memory usage of each virtual machine.

C. memory reuse technology can make the total memory used by virtual machines larger than the total memory of physical server specifications

D. memory reuse single technology includes memory bubbles, memory swap and memory sharing

정답: C

문제9

The correct description of the extensive network access characteristics of cloud computing is (). [Multiple choice]

A. Through the network, users can use self-purchased cloud computing resources in different locations

B. Through the network, users can use self-purchased cloud computing resources at any time

C. Through the network, users can use self-purchased cloud computing resources through different terminals

D. Through the network, users can check the status of self-purchased cloud computing resources at any time

정답: A,B,C,D

문제10

IoT devices can be connected to the Internet and can be controlled via the Internet.

A. TRUE

B. TRUE

정답: A

문제11

The SAN provides the host with a "bare disk" without a file system. What file system is built on it depends entirely on the host's operating system.

A. TRUE

B. TRUE

정답: B

문제12

The configuration of a Huawei switch port is as follows:
Interface (GigabitEhernet 0/0/1)
Port link-type trunk
Port trunk allow-pass vlan 16 17
According to the above configuration, the following statement is correct (D)

A. When a data frame that does not contain any tags passes through the port, it will be tagged with VLAN 16 or VLAN 17 and Forward

B. Data frame containing vlan 16 label will be stripped and forwarded when passing through the port

C. Data frames containing VLAN 17 tags will be tagged and forwarded as they pass through the port

D. Data frames that do not contain any labels are dropped when passing through the port

정답: C

문제13

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. Virtual network card

D. Physical network card

정답: C

문제14

Which of the following requirements can be fulfilled by Huawei FusionCompute DRS

A. Windows virtual machine automatically restarts after a blue screen

B. A host in the cluster is unavailable. The virtual machines running on this host are automatically migrated to the odd host.

C. When the virtual machine configuration does not meet business needs, the management system automatically increases CPU resources for the virtual machine

D. Require a virtual machine to run on a specific host

정답: D

문제15

When binding a disk to a virtual machine in Huawei FusionCompute, to achieve the following requirements, the virtual machine does not take a snapshot of the disk when creating a snapshot, and does not restore the disk when using the snapshot to restore the virtual machine. At the same time, all data is required to be permanently written. The disk, which mode should I choose?

A. Subordinate

B. Independent-non-persistent

C. Independence-durable

D. Independence

정답: C

문제16

What is incorrect about the VIMS file system description below? D

A. VIMS is a high-performance cluster file system

B. VIMS is a universal storage virtualization file system

C. VIMS is the technical foundation for advanced features such as thin disks, snapshots, and storage migration

D. VIMS is compatible with FC SAN, IP SAN, local disk

정답: B

문제17

In the Huawei FusionCompute architecture, what belongs to the Host Machine role is

A. CNA

B. VRM

C. KVM

D. UVP

정답: A

문제18

The following description of the Hypervisor is correct

A. Hypervisor is virtualization

B. Hypervisor is essentially an operating system

C. Hypervisor carries a large number of drivers, so the Hypervisor does not need to install drivers and patches

D. Hypervisor is the key to computer virtualization

정답: D

최신 H13-511_V4.0 무료덤프 - Huawei HCIA-Cloud Computing V4.0

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