Practice Free H13-811_V3.5-ENU Exam Online Questions
Users can take snapshots of cloud disks mounted on ECS. In which of the following locations will the snapshot data be stored?
- A . In the user’s OBS
- B . In this cloud hard disk
- C . In the user’s SFS
- D . ECS system disk
A user created two virtual private clouds (VPCs) in the "Beijing 4" region of Huawei Cloud. Two elastic cloud servers (ECS-A and ECS-B) were applied for in VPC1, and one elastic cloud server (ECS-C) was applied for in VPC2.
By default, how do the three elastic servers communicate?
- A . ECS-A and ECS-B can communicate; ECS-A and ECS-C cannot communicate; ECS-B and ECS-C cannot communicate either.
- B . ECS-A and ECS-B can communicate: ECS-A and ECS-C cannot communicate: ECS-B and ECS-C can communicate
- C . ECS-A, ECS-B, and ECS-C servers cannot communicate with each other
- D . ECS-A, ECS-B, and ECS-C can communicate with each other
Cloud computing types can be divided into public cloud, private cloud and diversified cloud according to the model allocation. Huawei Cloud belongs to diversified cloud.
- A . True
- B . False
The monitoring in Huawei Cloud Monitoring Service CES includes host monitoring, site monitoring, etc. Which of the following descriptions of the two monitoring functions are wrong? (Multiple choice)
- A . Host monitoring can collect monitoring indicators automatically reported by ECS/BMS
- B . Host monitoring actively collects more than 40 monitoring indicators such as CPU, memory, disk, network, etc.
- C . Site monitoring requires real users to access remote servers and monitor the availability, connectivity, and other issues of remote servers.
- D . Site monitoring can detect response time and issue alerts on monitoring results
Cloud database RDS is a stable, reliable, elastic, and easy-to-manage online cloud database service based on the cloud computing platform; Cloud database RDS can support MySQL, PostgreSQL, and SQL Server engines.
- A . True
- B . False
Which of the following is not a management operation of the Elastic Load Balancing service ELB?
- A . Query elastic load balancing
- B . Enable elastic load balancing
- C . Delete elastic load balancing
- D . Listen to elastic load balancing
If two VPCs in the same region need to communicate, which of the following methods is the most economical?
- A . Purchase an elastic public IP
- B . Apply for cloud dedicated line
- C . Create SNAT rules
- D . Create a peer connection
Huawei Cloud provides three storage services: SFS, OBS, and EVS. All of them support data migration. Please match the type with the corresponding migration description.
Which of the following options are management actions of elastic scaling policies? (Multiple choice)
- A . Replication Scaling Strategy
- B . Create a scaling policy
- C . Delete a scaling policy
- D . Modify the scaling policy
For which services can Huawei’s public cloud elastic file service SFS provide shared access services? (Multiple choice)
- A . OBS
- B . BMS
- C . ECS
- D . NAS