Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: exc65

examout.co

Which of the following descriptions about NUMA technology is correct? (many)

A.

The speed of CPU access to memory in the same Node is similar to that of accessing memory in other Nodes

B.

NUMA technology divides the CPU into different groups (Nodes), each Node consists of one or more CPUs,

And have independent local memory, I/O and other resources

C.

Consider NUA topology when allocating memory and CPU, providing initial placement, load balancing, and dynamic memory migration etc. function

D.

Non-uniform Memory Architecture (Non-uniform Memory Architecture) solves multiprocessor systems Scalability issues in

When deploying FusionCloud Type l, network nodes need to deploy various components to realize SDN,

Which of the following components need to be deployed on network nodes? (many)

A.

DMK

B.

vRouter

C.

FusionSphere OpenStack

D.

L3 NAT

[Multiple Choice] After an enterprise deployed two virtual machines on FusionCompute, it found that the

can not communicate with each other, what are the possible reasons?

A.

The virtual machine is in a different port group, and the switch cannot achieve Layer 3 intercommunication

B.

The virtual machine firewall does not pass through

C.

The virtual machine is in a different port group, and the routing forwarding policy is not configured in the virtual machine

D.

the virtual machine is in the same port group of different hosts, and the routing forwarding policy is not configured in the virtual machine

The ManageOne operation and maintenance plane provides the unified log function. Which of the following log types does the unified log support? (many)

A.

Management side operation log

B.

Operation log

C.

Security log

D.

Tenant operation log

A multi-threaded application has a relatively large overhead on memory and CPU. In order to improve the performance of the application in FusionCompute performance during deployment, which of the following functions is recommended to be enabled? (one)

A.

Memory over-allocation

B.

DRS

C.

NUMA Affinity Scheduling

D.

CPU over-allocation

In the next FusionCloud, the user is using the Linux type public image to create an elastic cloud server After that, some operations belong to high-risk or prohibited dry operation, the following descriptions of ECS high-risk or prohibited operations,

Which one is wrong?

A.

Modifying the permissions or names of system directories may cause the system to fail to run or start normally

B.

Modifying the system default DNS SERVER (/etc/resolv.conf may result in a one-key reset password function unavailable

C.

Deleting system directories or files may cause the system to fail to operate or start normally

D.

Modifying the content of the /etc/issue file may cause the system release version to not be recognized

When using eBackup software for backup in Fusioncloud, view it on the eBackup monitoring interface

To the alarm event "Failed to backup virtual machine", the following description about the impact of the alarm event is correct which items? ( many)

A.

If the eBackup system includes multiple eBackup servers, the overall backup and recovery performance of the VBS service can drop

B.

If the eBackup system contains multiple eBackup servers, the VBS service cannot be provided normally Backup and restore

C.

The failed eBackup server cannot provide backup and recovery functions normally

D.

If the eBackup system contains only one eBackup server, the VBS service cannot be provided normally. Provides backup and recovery capabilities

In FusionCompute, if the disk space of the running virtual machine is insufficient, the virtual

It can be solved by using the online disk expansion function of the computer. Which of the following descriptions about online expansion of virtual machine disks is correct?

some items? ( many)

A.

If the disk mode of the virtual machine disk is "Independent-non-persistent", online increase of disk capacity is not supported quantity

B.

If the data storage type to which the virtual machine disk belongs is NAS storage and the configuration mode is "Normal", support online increase of disk capacity

C.

If the virtual machine disk is a shared disk or a differential disk, online expansion is not supported

D.

During the expansion of the virtual volume, the Windows virtual machine does not need to be restarted

FusionNetDoctor is an outage detection tool in the field of virtual networks for operation and maintenance personnel. The following

Which statement about FusionNetDoctor is false? (one)

A.

FusionNetDoctor supports ping packet detection between the tenant's virtual machine and the external network.

B.

FusionNetDoctor supports traffic measurement between two virtual machines of the tenant in the east-west direction.

C.

FusionNetDoctor supports VLAN network.

D.

FusionNetDoctor does not support intermittent network conditions.

A university plans to deploy a set of Huawei FusionAccess in the electronic reading room in response to the requirements of informatization development

Desktop cloud. Based on the above scenario, which of the following statements are correct? ( many)

A.

The desktop group type of virtual desktop is recommended to be "exclusive"

B.

The virtual desktop type is recommended to be linked clone

C.

The recommended desktop group type for virtual desktops is "Dynamic Pool"

D.

The virtual desktop type is recommended to be a complete copy

Each project in OpenStack is composed of different components, some of which need to run

On the management node, some components need to run on the computing node. The components involved in the following description are actually

What are the items that only need to run on the management node during deployment? (many)

A.

nova-compute in the nova project

B.

neutron-server in the neutron project

C.

neutron-13-agent in the neutron project

D.

nova-scheduler in the nova project

Which of the following descriptions about the rapid encapsulation of virtual desktops is wrong? ( one)

A.

Compared with the complete copy template, using the fast encapsulation template to issue virtual machines is faster and more efficient

B.

There is no essential difference between full reproduction and rapid distribution

C.

using sysprep package

D.

Rename and add domain by the application in the virtual machine

In FusionAccess, when administrators deploy VAG/VLB components, enter FusionAccess

After the installation interface, you should select "Software >———— and then install the vAG and VLB components respectively.

Fill in the corresponding interface words)

After restarting FusionCompute, the status of the service virtual machine is abnormal, which cannot be caused by which of the following reasons made? ( one)

A.

The disk has bad sectors, resulting in the loss of the virtual machine xml file.

B.

There are too many service virtual machines on FusionCompute and insufficient CPU resources.

C.

When the FusionCompute is restarted, the virtual machine is in the process of full-machine backup, but the task is not completed.

D.

Power on the CNA host first, and then power on the IP-SAN storage, resulting in abnormal data storage.

In FusionCloud, the following description about the deployment of cinder-volume components is wrong which items? (many)

A.

HBA card is required when connecting to FC--SAN. In this scenario, cinder-volume can be deployed in virtual In the virtual host

B.

There is no need to deploy the image-cache partition when deploying the cinder-volume host

C A set of cinder-volume (at least one node) connected to only one storage pool

C.

cinder-volume can only be deployed on the control node