Read H13-811_V3.0-ENU Free Online Test – Updated H13-811_V3.0-ENU Exam Questions Are Valid For Preparation

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Updated Huawei H13-811_V3.0-ENU exam questions of HCDAtest have been verified as the valid study materials for passing the HCIA-Cloud Service V3.0 certification exam. We have H13-811_V3.0-ENU free online test here, you can read the 25 free demo questions below to check the quality of the most updated H13-811_V3.0-ENU exam questions. If have any questions, please contact us via mail: [email protected].

Begin to Test:

1. Which of the following descriptions about the log group of HUAWEI CLOUD Log Service is wrong?

A log group is the basic unit of log management for Cloud Log Service

Log groups can create log streams and set log storage time

The creation types of log groups are divided into user creation (active) and cloud service creation (passive)

A log group is the basic unit of log reading and writing

Question 1 of 25

2. Which of the following is not a key performance feature of Cloud database RDS?

High availability

Backup and Recovery

Flow cleaning

Performance Monitoring

Question 2 of 25

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

True

False

Question 3 of 25

4. Which of the following descriptions about the bucket in HUAWEI CLOUD Object Storage Service OBS is wrong?

Bucket names are not globally unique, that is, buckets created by users can have the same name as other buckets they have created, but cannot be the same as those created by other users

Object storage provides a flat storage method based on buckets and objects. All objects in the bucket are at the same logical level, eliminating the multi-level tree directory structure in the file system.

The object storage service has four bucket storage categories, namely: standard storage, low-frequency access storage, archive storage, and deep archive storage

Each bucket has its own attributes such as storage class, access rights, and region. Users can create buckets with different storage classes and access rights in different regions, and configure more advanced attributes to meet storage requirements in different scenarios.

Question 4 of 25

5. Cloud hard disk is not suitable for data storage in which of the following application scenarios?

Development and testing

Massive video and picture file storage

Data warehouse

High Performance Computing

Question 5 of 25

6. Which of the following is not a concept in HUAWEI CLOUD Object Storage Service OBS?

AS Domain

Bucket

AK and SK

Object

Question 6 of 25

7. When HUAWEI CLOUD tenants upload objects using the object storage service, which of the following configuration items do not need to be set?

Object size

KMS encryption

Storage Path

Storage Class

Question 7 of 25

8. Which of the following descriptions about the domain name hierarchy is incorrect?

Second-level domain names, such as "abc.example.com", are sub-domains of first-level domains. Usually, only one second-level domain name can be attached to a main domain.

Top-level domains are distinguished according to domain name suffixes. For example, ".com" is a general top-level domain, indicating that it is used for commercial purposes.

The main domain name, such as "example.com", is a subdomain of the top-level domain, corresponding to the first-level domain server

The root domain is "", which is the highest-level domain name and is usually omitted when used

Question 8 of 25

9. When configuring the elastic load balancing ELB service in HUAWEI CLOUD, the allocation strategy used is the weighted round-robin algorithm. There are 2 ECSs in the backend server group. The weight of ECS 1 is 2, and the weight of ECS-2 is 1.
There are currently 6 user requests forwarded to the backend server group. How many requests do ECS-1 and ECS-2 need to process?

ECS-1 handles 4, ECS-2 handles 2

ECS-1 handles 6, ECS-2 handles 0

ECS-1 handles 3, ECS-2 handles 3

ECS-1 handles 2, ECS-2 handles 4

Question 9 of 25

10. Users can take snapshots of cloud disks mounted on ECS. Where will the snapshot data be stored?

In the user's OBS

In this cloud drive

In the user's SFS

In the system disk of ECS

Question 10 of 25

11. A company's video website is deployed on HUAWEI CLOUD, and it has purchased a public domain name resolution service to provide services to the outside world. During use, it is found that users who access the website through operator B complain that the website access speed is slow, while operators A and C The speed of accessing the website is normal. Which of the following methods is the most effective way to solve this problem?

Create a reverse resolution to improve the reputation of the domain name

Add the public network line of carrier B, and configure intelligent line resolution on HUAWEI CLOUD

Create an intranet domain name to ensure faster access between cloud hosts

Expand the bandwidth of the existing EIP to ensure sufficient bandwidth resources

Question 11 of 25

12. Which of the following options is the smallest unit of Kubernetes creation, management, and scheduling?

Pod

Process

Virtual machine

Container

Question 12 of 25

13. Which of the following descriptions about the "expected number of instances" in the elastic scaling service is wrong?

The desired number of instances cannot be adjusted by triggering the scaling policy

Scaling activities can be triggered by manually adjusting the desired number of instances

The expected number of instances cannot be less than the minimum number of instances

The expected number of instances cannot be greater than the maximum number of instances

Question 13 of 25

14. Which of the following descriptions about the characteristics of cloud computing scenarios is wrong?

Users can upload local photos to the cloud album anytime and anywhere

Cloud documents can be edited by multiple people at the same time, and the documents do not need to be saved locally, which is safe and reliable

Cloud Music can provide thousands of music resources, and users can choose the songs to listen to according to their own preferences

Cloud video can provide thousands of video resources, users need to download the video to the local to watch

Question 14 of 25

15. In order to facilitate subsequent security analysis and problem location of resources on the cloud, a customer dumped the cloud audited event files into the 0BS bucket. Which of the following storage types is suitable for storing CIS event files?

Infrequent access to storage

Archival Storage

Standard Storage

High-frequency access to storage

Question 15 of 25

16. Cloud computing has finally established its current business model after a long period of development since its birth. Which of the following does not belong to the computing model of cloud computing?

Core computing

Distributed Computing

Centralized Computing

Grid Format Computing

Question 16 of 25

17. Which of the following descriptions about PostgreSQL on HUAWEI CLOUD database is wrong?

Supports monitoring key performance indicators of database instances and database engines

Support 1 write and 15 read, the expansion ratio is 0.9

Suitable for application scenarios such as Internet websites, location application systems, complex data object processing, etc.

Provides a variety of security policies to protect database and user privacy

Question 17 of 25

18. In order for a user to remotely connect to an ECS with a Linux operating system through SSH, which of the following ports needs to be opened in the inbound direction of the security group?

3389

Question 18 of 25

19. Which of the following descriptions about Cloud Log Service LIS is wrong?

Users can specify a log stream when writing data to store different types of logs in different categories

After the cloud service is connected to the cloud log service, users need to actively create log groups and log streams

Cloud Log Service can collect EB log data

LIS can query the collected log data simply and quickly through keyword query, fuzzy query, etc.

Question 19 of 25

20. Which of the following descriptions about public cloud virtual private network VPN is wrong?

The local DC of the user can be interconnected with the VPC on the cloud, and the business can be quickly expanded to the cloud to realize hybrid cloud deployment

Using the Internet to build an IPsec encrypted channel, the usage fee is cheaper than the cloud private line service

Encrypt the transmitted data based on IKE and IPsec mechanisms, providing a high reliability mechanism

The deployment is fast and takes effect in real time. The connection between local data and cloud services can be completed without configuring the VPN device of the user DC.

Question 20 of 25

21. Engineer A has deployed Nginx services through containers and virtual machines respectively. Which of the following descriptions about the comparison of containers and virtual machines in this scenario is wrong?

Containers are highly portable and easy to deploy

Containers start faster than virtual machines

The isolation of containers is better than that of virtual machines

Containers are lighter than virtual machines

Question 21 of 25

22. Compared with SAN, which of the following is not an advantage of NAS?

Optimized for block data transfer

IAS supports multiple protocols and operating systems

Optimized for file sharing

NAS has a separate file system

Question 22 of 25

23. When the cloud disk is in which of the following states, a cloud disk backup can be created?

Available

Deleting

Deletion failed

Creating

Question 23 of 25

24. The cloud private line service is a private line network service that establishes a connection between the local data center and the public cloud. What type of private line does the cloud private line only support?

MPLSVPN

IPSecVPN

SSL VPN

OSPF VPN

Question 24 of 25

25. HUAWEI CLOUD provides three billing methods: on-demand, package period (monthly, yearly), and bidding, allowing users to flexibly choose to purchase elastic cloud servers. Among them, only on-demand billing can save costs.

True

False

Question 25 of 25

New HCIA-Cloud Service V3.0 H13-811_V3.0-ENU Exam Questions For Checking Demo First

To all, HCIA-Cloud Service V2.2 will be offline on April 30, 2022. HCIA-Cloud Service V3.0 is the new version, candidates need to register and pass H13-811_V3.0-ENU exam to be a HCIA-Cloud Service V3.0 certified. New H13-811_V3.0-ENU exam questions are available at HCDAtest to help you pass HCIA-Cloud Service V3.0 certification exam successfully.

New HCIA-Cloud Service V3.0 H13-811_V3.0-ENU exam questions of HCDAtest contain 443 questions and answers, which can be read for preparation of HCIA-Cloud Service V3.0 exam. Here, we have H13-811_V3.0-ENU free online test, which can be tested online to check the demo first. If have any questions, please contact us via mail: [email protected].

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