Huawei H13-811_V3.5-ENU HCIA-Cloud Service V3.5 Online Training
Huawei H13-811_V3.5-ENU Online Training
The questions for H13-811_V3.5-ENU were last updated at May 09,2025.
- Exam Code: H13-811_V3.5-ENU
- Exam Name: HCIA-Cloud Service V3.5
- Certification Provider: Huawei
- Latest update: May 09,2025
Which of the following descriptions about the role of VLAN is wrong?
- A . Increase the interface bandwidth of the physical switch
- B . Enhance network security
- C . Improve the robustness of the network
- D . Isolate broadcast domains
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, of which ECS-1 has a weight of 2 and ECS-2 has a weight of 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 respectively?
- A . ECS-1 processes 4, ECS-2 processes 2
- B . ECS-1 processed 6, ECS-2 processed 0
- C . ECS-1 processes 3, ECS-2 processes 3
- D . ECS-1 processes 2, ECS-2 processes 4
SFS can manage file system permissions through IAM. Which of the following is not a capacity-based policy type for SFS?
- A . SFS Administrator
- B . SFS WriteOnlyAccess
- C . SFS ReadOnlyAccess
- D . SFS FullAccess
Cloud computing can convert similar resources into resource pools and decompose resources into the smallest units. Which feature of cloud computing does this reflect?
- A . On-demand self-service
- B . Measurable services
- C . Resource pooling
- D . Extensive Internet access
Which of the following is not a storage category provided by Huawei Cloud Object Storage Service OBS?
- A . Archive Storage
- B . Low-frequency access storage
- C . Backup storage
- D . Standard storage
When e-commerce platforms encounter large-scale promotional activities such as "Double 11", "Double 12", and "618", the number of business visits increases rapidly in a short period of time, and only lasts for a few days or even hours. In this case, which two services do we usually use to save IT costs to the maximum extent while meeting business needs?
- A . Enable ELB and EIP services
- B . Enable ENAT and ELB services
- C . Enable CDN and AS services
- D . Enable ELB and AS services
Which of the following is not an advantage of NAS compared to SAN?
- A . NAS supports multiple protocols and operating systems
- B . Optimized for block data transfer
- C . NAS has an independent file system
- D . Optimized for file sharing
While using the object storage service, Huawei Cloud tenants can configure which of the following functions to receive notifications of object deletion?
- A . Lifecycle rules
- B . Anti-hotlinking
- C . Event Notification
- D . Static website hosting
A user uses Huawei Cloud Elastic Cloud Server to build a business website. The backend uses Huawei Cloud relational database to store business data. When the database is configured correctly, it is found that the business website cannot communicate with the database. Which of the following possible scenarios is wrong?
- A . The ECS and the relational database are in two different VPCs, and peer connections are not configured, so they cannot communicate normally.
- B . The password of the elastic cloud server is different from the password of the relational database, so normal communication is not possible.
- C . The relational database port configured for the business website in the elastic cloud server is wrong and communication cannot be normal
- D . The elastic cloud server and relational database are in two different security groups. The security group does not open the connection port, so normal communication is not possible.
A user has activated the Cloud Audit Service on Huawei Cloud, but has not configured the correct OBS bucket dump policy. What will happen?
- A . Management event tracking is automatically deleted
- B . Unable to extend the audit data storage period
- C . The cloud audit service will not be able to audit resources
- D . No impact, cloud audit and OBS can work together normally
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