Question 1

. The following incorrect description of Huawei FusionCompute architecture is

Options :

A : CNA provides computing resources for virtual machines

B : VRM can run on CAN or can be deployed on a separate physical machine

C : VRM provides a management portal for administrators

D : CNA can manage cluster network, storage and computing resources // all of the cluster

Answer: D

Question 2

In Huawei FunsionCompute, the operations that can be performed on VRM are (multi-select)

Options :

A : RAID RAID

B : Converting virtualized storage to non-virtualized storage

C : Manually add storage devices to the virtual machine

D : Add SAN storage as non-virtualized storage

Answer: C,D

Question 3

In Huawei FusionCompute, the following description of the virtual machine HA is correct (multiselection) ABC

Options :

A :

Virtual machine HA function can quickly restore business when a failure occurs

When system

B :

detects the blue screen of the virtual machine and configures the processing strategy as HA. the

system will choose another normal computing node for reconstruction

virtual machine

C :

After HA is enabled in the cluster, virtual machines can be rebuilt on other hosts after a host failure

As long as resources are reserved in the D cluster, virtual machines with HA attributes can be rebuilt

on other computing nodes when a fault occurs

success

Answer: A,B,C

Question 4

In the following description, the advantages of virtualization are (multi-select)

Options :

A : After using virtualization, multiple virtual machines can run on one physical host at the same time.

B : After using virtualization, the CPU utilization of a physical host can be stabilized at about 65%

C : After using virtualization, virtual machines can be migrated between multiple hosts

D : After using virtualization, multiple applications can run on the operating system of a physical host.

Answer: A,C

Question 5

memory reuse technology can make the sum of virtual machine memory specifications larger than

the sum of physical server specifications

Options :

A :

memory reuse technology can make the sum of virtual machine memory specifications larger than

the sum of physical server specifications

B :

memory reuse technology can make the total memory used by virtual machines larger than the

total memory of physical server specifications

C :

After the C memory reuse function is enabled, the memory reuse rate is inversely proportional to

the actual memory usage of each virtual machine.

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

Answer: B