New H13-431-ENU HCIE-DC Free Online Test

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HCDATEST offers valid H13-431-ENU exam questions to ensure that you can pass H13-431-ENU exam with 100% passing guarantee. Here, we share 20 free questions as Huawei HCIE-DC H13-431-ENU Free online Test, You can get 5 points after answer one question correctly. You can test these 20 free questions to feel the high quality of HCDATEST H13-431-ENU exam dumps.

Begin to Test:

1. eBackup is a backup software which is developed by Huawei own for cloud and virtualized environments, which kinds of the following scenario data can be full protected by eBackup? (Multiple Choice)

Virtualization

Non-virtualization

Public cloud

Private cloud

Question 1 of 20

2. When the FusionSphere OpenStack control node stores the partition plan, which partition does the storage space required by system software package be located in?

image

image-cache

swift

celiometer

Question 2 of 20

3. In an operator data center, due to the tenant's renewal and de-lease, the rack resource fragment is formed. In the Huawei SDN solution network virtualization scenario, which is the correct description of the rack rental solution? (Multiple Choice)

The edge machine room and the central machine room (or between the IDC machine room) are independently exported.

The distance between the edge machine room and the central computer room can reach 1000 kilometers.

The 2-layer network of the edge computer room and the central computer room communicate with each other.

FW and LB are centrally deployed in the central computer room.

Question 3 of 20

4. When deploying a 10*900G disk RH2288H V3 server as one of the FusionSphere OpenStack control nodes, it is recommended that all disk groups be RAID1 before deployment.

True

False

Question 4 of 20

5. If a VPC in a Huawei ManageOne Converged Resource Pool scenario uses a routed network, which of the following options is not a prerequisite?

Manually configure gateways and routes on physical devices

The switch allows VLANs to pass

VPC has applied for a router

An external network has been created and the port network is configured

Question 5 of 20

6. In a cloud network integration environment, a tenant can only have one virtual machine firewall.

True

False

Question 6 of 20

7. In the cloud data center scenario, which of the following services can be applied under the VPC? (Multiple Choice)

Routing network

Elastic IP

Security Group

Add an available partition

Question 7 of 20

8. Which of the following operations can be performed on the file system by administrators and business group users in the FusionStorage system? (Multiple Choice)

Modify the capacity

Create a snapshot

Modify

Delete

Question 8 of 20

9. About the description of the Huawei SDN solution Overaly technology VXLAN protocol, which is wrong?

The endpoint of the VXLAN tunnel encapsulation is called VNI.

VXLAN expands the subnet to 16M and supports multi-tenancy

VXLAN uses ECMP of Underlay network to bring higher network forwarding performance

VXLAN is built on UDP technology

Question 9 of 20

10. Which of the following are the common views of FusionStorage? (Multiple Choice)

IO View

OSD View

Partion View

System View

Question 10 of 20

11. About the description of dual-active data center network architecture, which of the following is wrong?

It is recommended that the distance between two data centers is no more than 100km away and have bare fiber resources.

The third-party arbitration site is connected to both Data Center A and Data Center B, with no distance restrictions.

In the core switch, the public network should be logically isolated from the private network and the arbitration network.

In the WDM device, the same WDM channel should be used to carry these types of networks (especially in large-scale networking scenarios).

Question 11 of 20

12. Which of the following is a correct explanation of the terms of VAS in the Huawei Cloud Data Center?

Value Added Service

Vector Addition System

Visual Analogue Scale

Visual Analogue Score

Question 12 of 20

13. Which of the following is not a consideration when planning for available partitions in a cloud data center scenario?

Based on reliability, engineering interconnection

Based on the 2-layer network range

Based on the resource SLA capabilities

Based on different storage types

Question 13 of 20

14. About the deployment of the host security solution, which is the correct description? (Multiple Choice)

Install anti-virus software on the VM

Security group isolation

Authenticate the user

Deploy a software firewall for inter-VM communication

Question 14 of 20

15. In the Huawei SDN solution network virtualization scenario, what is wrong description of the rack rental service?

Aircraft rental is the whole cabinet rental. The server and ToR belong to the tenant, and the operator provides the Internet.

Rack rental business model can provide value-added services such as security services, load balancing, and IP address leasing.

Tenants of rack rental are mainly distributed in the Internet, manufacturing, government, education and other industries.

Rack rental business model can provide basic services such as rack lease, access bandwidth, and egress bandwidth.

Question 15 of 20

16. In the Huawei SDN cloud network integration solution, the cloud platform uses the RESTful interface to let LBaaS plug-in pass away Agent to distribute configuration to LB devices.

True

False

Question 16 of 20

17. In the Huawei SDN solution, the Overlay network uses the VXLAN protocol. What is the correct description of its control plane? (Multiple Choice)

There are two ways to establish a tunnel for the outer packaging: static configuration and protocol dynamic creation.

For inner packaging, MAC layer addressing routing can use data flow and ARP self-learning.

For inner packaging, local self-learning and protocol global advertising can be used.

For inner packaging, the IP layer addressing routing (routing) is the same as the traditional IP layer, namely static routing or dynamic routing protocol.

Question 17 of 20

18. In the Huawei SDN solution, which description of the flexible resource pool is correct? (Multiple Choice)

Network Overlay is compatible with third-party vendor switches.

Compatible with access to various morphological computing resources such as virtual machines, physical machines, bare metal servers, and ports.

A set of AC supports unified management of multiple types of fabrics.

Support the business chain to divert to third-party VAS services.

Question 18 of 20

19. Which of the following grade-based security protection has been added new content related to virtualization security?

Level 1 Protection

Level 2 Protection

Level 3 Protection

Level 4 Protection

Question 19 of 20

20. About the description of deployment of Huawei dual active data center network layer, which is correct? (Multiple Choice)

Huawei CloudEngine series data center switches are used as core switches.

The data center uses a typical Layer 2 or Layer 3 physical architecture network. The core switch is aggregated to access the WDM device through the CSS+ link.

Each site deploys a separate GSLB to achieve load balancing between sites.

Two SLBs are deployed at each site to form an HA cluster to implement load balancing of application layer servers.

Question 20 of 20

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