Huawei H13-811_V3.0-ENU HCIA-Cloud Service V3.0 Online Training
Huawei H13-811_V3.0-ENU Online Training
The questions for H13-811_V3.0-ENU were last updated at Nov 23,2024.
- Exam Code: H13-811_V3.0-ENU
- Exam Name: HCIA-Cloud Service V3.0
- Certification Provider: Huawei
- Latest update: Nov 23,2024
How many types of VPNs can be divided according to business purposes? (Multiple Choice)
- A . Lay2 and Lay3 tunnel VPN
- B . Access VPN
- C . Extranet VPN
- D . Intranet VPN
Which of the following are the advantages of load balancing? (Multiple Choice)
- A . Support cross-availability zone active-active disaster recovery.
- B . Adopting clustered deployment, supporting active-active disaster recovery in the same city in multiple availability zones, and seamless real-time switching.
- C . Automatically complete distribution according to application traffic, seamlessly integrate with elastic scaling services, and flexibly expand the external service capabilities of user applications.
- D . 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)?
- A . Encryption and decryption of key information assets
- B . Network transmission data encryption
- C . Business core data encryption and decryption
- D . 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?
- A . IPSec VPN
- B . OSPF VPN
- C . MPLS VPN
- D . SSL VPN
Elastic cloud servers between different availability zones in the same area cannot communicate with each other.
- A . True
- B . False
Users can use the object storage service in two ways: the management console (OBS Console) and the client (OBS Browser).
- A . True
- B . False
When the capacity of the cloud hard disk is insufficient, which of the following solutions are available? (Multiple Choice)
- A . Set the cloud disk as a shared disk
- B . Purchase a new cloud hard disk and mount it to the cloud server
- C . Clear the space of the cloud hard drive
- D . Expand the original cloud hard disk capacity
The relational database service RDS does not have database backup and recovery functions.
- A . True
- B . False
What are the types of scaling strategies for elastic scaling? (Multiple Choice)
- A . Timing strategy
- B . Warning strategy
- C . Random strategy
- D . Cycle strategy
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