H13-811_V3.0-ENU MCQs H13-811_V3.0-ENU TestPrep
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HCIA-Cloud Service V3.0
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_V3.0-ENUHow many types of VPNs can be divided according to business purposes? (Multiple Choice)
Lay2 and Lay3 tunnel VPN
Access VPN
Extranet VPN
Intranet VPN
Which of the following are the advantages of load balancing? (Multiple Choice)
Support cross-availability zone active-active disaster recovery.
Adopting clustered deployment, supporting active-active disaster recovery in the same city in multiple availability zones, and seamless real-time switching.
Automatically complete distribution according to application traffic, seamlessly integrate with elastic scaling services, and flexibly expand the external service capabilities of user applications.
Support monitoring performance indicators based on listener granularity, which is more suitable for customer business statistics.
Which of the following is not included in the main application scenarios of KMS (Key Management Service)?
Encryption and decryption of key information assets
Network transmission data encryption
Business core data encryption and decryption
Encryption and decryption of user personal data
The cloud dedicated line service is a dedicated line network service that establishes a connection between the local data center and the public cloud. What types of dedicated lines are currently supported by the cloud dedicated line?
IPSec VPN
OSPF VPN
MPLS VPN
SSL VPN
Elastic cloud servers between different availability zones in the same area cannot communicate with each other.
True
False
Users can use the object storage service in two ways: the management console (OBS Console) and the client (OBS Browser).
True
False
When the capacity of the cloud hard disk is insufficient, which of the following solutions are available? (Multiple Choice)
Set the cloud disk as a shared disk
Purchase a new cloud hard disk and mount it to the cloud server
Clear the space of the cloud hard drive
Expand the original cloud hard disk capacity
The file system supports batch creation.
True
False
The relational database service RDS does not have database backup and recovery functions.
True
False
What are the types of scaling strategies for elastic scaling? (Multiple Choice)
Timing strategy
Warning strategy
Random strategy
Cycle strategy
The CIFS type file system supports the cloud server using the Linux operating system for mounting.
True
False
Which of the following are the main functions of the enterprise host security HSS? (Multiple Choice)
Weak password detection
Software vulnerability detection
Remote login detection
Malicious program detection
Vulnerability scanning service can repair the vulnerabilities scanned out.
True
False
What computing services does Huawei public cloud provide? (Multiple Choice)
Mirror service
Cloud hard drive
Elastic Cloud Server
Elastic scaling service
Host monitoring supports monitoring of elastic cloud servers and bare metal servers.
True
False
Answer: A
Question: 36
According to the classification of Huawei cloud services, which cloud service is not a computing cloud service?
Bare Metal Service
Elastic Cloud Service
Elastic Scaling cloud services
Virtual Private Cloud
Which of the following are the application scenarios of elastic load balancing? (Multiple Choice)
Realize more flexible service forwarding
Shield the real IP from the outside to achieve the purpose of security protection
Provide routing balancing capabilities based on domain names and URLs
Applicable to web services with large traffic
Scalable bandwidth supports the setting of three types of scalable bandwidth strategies, which are alarm strategy, timing strategy and periodic strategy.
True
False
The API gateway service is a booster for the digital transformation of enterprises.
True
False
The identities of API providers and API consumers are not separated, but can be converted to each other.
True
False
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