H13-821_V3.0 Exam Dumps Free Test Engine Verified By HCIP-Cloud Service Solutions Architect Certified Experts [Q88-Q103] : Exam for engine : http://blog.test4engine.com

QUESTION 88
Which of the following types of elastic cloud servers is most recommended for scenarios that require memory, a large amount of data and data access, and require fast data exchange and processing?

Large memory type

A accelerated type

High-performance computing

General computing type

QUESTION 89
A customer purchased an elastic cloud server to deploy its business. In order to save costs, it is planned to shut down some servers when the business traffic is low.
After shutdown, which of the following basic resources are not billed? (Multiple choice)

memory

ENI

Data Disk

CPU

QUESTION 90
Through the () function, the user can use the private IP address to communicate between two VFCs. After the configuration is completed, the cloud servers in the two VPCs can access each other, just like two WVFCs in the same network.

QUESTION 91
The PI gateway can provide high-performance, high-availability, and high-security API hosting services. As an API caller, mature business capabilities (such as services, data, etc.) can be opened in the API gateway as back-end services API, and provide it to API callers offline, or publish it to the API market to realize the realization of business capabilities.

True

False

QUESTION 92
Which of the following HUAWEI CLOUD security services can effectively protect game server hosts from mining and ransomware attacks?

Application Firewall WAF

Enterprise host security HSS

ACL firewall

Anti-DDoS Pro

QUESTION 93
The container image service SIR is a service that supports image lifecycle management, provides easy-to-use, safe and reliable image management functions, and supports API and console access.

True

False

QUESTION 94
Which of the following descriptions about cloud resolution service DNS is wrong?

Cloud resolution service only supports resolving domain names to fixed IPv4 addresses or IPv6 addresses

When the record value has multiple IP addresses, DNS will randomly return an address

Intranet domain names only take effect within the associated VPC

Cloud resolution service supports domain name resolution to other cloud service providers or offline computer rooms

QUESTION 95
Situation Awareness SA is a Huawei Cloud security management and situation analysis platform that can detect security risks on the cloud and present the global security attack situation for users.
Which of the following statements about the use of SA is correct? (Multiple choice)

Situational Awareness SA has the function of host protection and can present the security situation of hosts on the cloud without opening HSS

Situation Awareness Standard Edition and Professional Edition support viewing attack source information

Situational awareness combines big data mining and machine learning to analyze and present threat situations and provide protection suggestions

Situational awareness can provide log correlation analysis to meet the requirements of attack investigation, source tracing, compliance auditing, etc.

QUESTION 96
Redis, a non-relational database, is a Key-value database for high-performance concurrent read and write. Redis supports five data types: string (string), hash (hash), list (list), set (unordered collection) and zset (ordered collection).

True

False

QUESTION 97
Open source Kubernetes has weak support for batch computing services, while Huawei Volcano can solve related problems very well.
Which of the following statements about Volcano are correct? (Multiple choice)

Volcano provides general computing capabilities such as high-performance task scheduling engine, high-performance heterogeneous chip management, and high-performance task operation management.

It is a proprietary feature of HUAWEI CLOUD, and related projects are not yet open source

Volcano provides multiple functions such as job scheduling, job management, and queue management for computing applications

It is a batch processing platform based on Kubernetes, which provides the features needed by machine learning, deep learning, bioinformatics, etc., but Kubernetes lacks

QUESTION 98
A customer wants to use an elastic cloud server. The server is required to be able to process high-quality images and videos, have large memory, large data processing and high 1/0 concurrency. At the same time, it satisfies the scenarios that can complete fast data processing and a large amount of computing power. Usually, it is recommended to use a disk-enhanced ECS.

True

wrong

QUESTION 99
The data encryption service DE7 can effectively help users manage data security on HUAWEI CLOUD. There are currently three application scenarios as follows, and the following three scenarios can be satisfied in turn. Which is the most recommended product order?
1. Storage service encryption: integrate with OBS, EVS, VBS, IMS and other services to directly create encrypted storage services
2. Application encryption: by calling the API, the upper layer application APP encryption is completed
3. Blast-proof host login: When logging in to the host, bring your own private key for authentication and replace the password login method

Key pair management KPS, key management KMS, exclusive encryption DHSM

Dedicated encryption DHSM, key management KMS, key pair management KPS

Dedicated encrypted DHSM, key management KMS, key management KMS

Key management KMS, dedicated encryption DHSM, key pair management KPS

QUESTION 100
What are the advantages of Huawei cloud database RDS compared with self-purchased servers to build databases? (Multiple choice)

Deployment expansion: ApsaraDB for RDS elastic expansion, opened on demand, self-built database needs to purchase hardware that matches the original equipment, the overall cycle is longer

Data backup: ApsaraDB for RDS supports automatic and manual backups, and also supports custom backup storage periods. Self-built databases need to purchase backup equipment, specify settings and post-maintenance by yourself

Maintenance cost: cloud database RDS basically does not require operation and maintenance, and self-built databases require more labor costs

Resource utilization, cloud database RDS is settled on an annual basis. Compared with monthly settlement, the cost is higher. Self-built databases need to consider the peak value. During peak business periods, the resource utilization rate is low

QUESTION 101
The cloud audit service CTS can provide log audit services and support the collection, storage and query of operation records of various cloud resources. Which of the following descriptions about CTS services is wrong?

It can help enterprises quickly collect event information, which can be viewed on the management console after resource changes

The event list records the details of tenants’ operations on cloud service resources such as creation, modification, and deletion, including management events and data events

The configuration is flexible and diverse, and multiple trackers can be created in one region, and one tracker can also be configured with multiple object stores to realize classified storage of different types of data

Support multiple IaaS resource services (such as elastic cloud host ECS), and related events can be stored for a long time through OBS

QUESTION 102
HDFS guarantees that a file can only be written by one caller at a time, but can be read by multiple callers at the same time.

True

False

QUESTION 103
Data express service DES is a transmission service for terabytes or petabytes of data to the cloud. It uses physical storage media (USB, eSATA interface disks, etc.) or Teleport to transmit large data to Huawei Cloud. Which description of DES is wrong?

If the administrator does not receive the disk within 30 days, the default service has expired

It is recommended to use when uploading data to the cloud with a data age of 10TB or more

Use of passwords for data security

The sent disk will be sent back after the transfer task is completed