Huawei H13-811_V3.5-ENU Übungsprüfungen
Zuletzt aktualisiert am 06.06.2025- Prüfungscode: H13-811_V3.5-ENU
- Prüfungsname: HCIA-Cloud Service V3.5
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 06.06.2025
Which of the following descriptions of the application scenarios of the cloud monitoring service CES is wrong?
- A . Monitor basic indicators such as CPU usage, memory usage, disk IO, etc. of ECS or BMS
- B . Support log analysis and log visualization
- C . Send an alarm message when the monitoring data reaches the alarm threshold according to the alarm rules created by the user
- D . Detectable site response time, packet loss rate, etc.
In an IT system, there is a possibility that the bound elastic public IP address may be blocked due to attacks. When configuring a NAT gateway to access the public network, which of the following measures is recommended for users to provide high reliability of the system?
- A . Configure multiple DNAT rules in one VPC subnet
- B . Bind multiple EIP addresses when configuring DNAT rules
- C . Configure multiple SNAT rules in one VPC subnet
- D . When configuring SNAT rules, bind multiple EIP addresses
What are the ways to subscribe to cloud audit events? (Multiple choice)
- A . Telephone
- B . SMS
- C . Email
- D . WeChat
Which of the following descriptions of cloud computing deployment models are correct? (Multiple choice)
- A . Public clouds are usually built by operators or cloud service providers and sold or leased to the public.
- B . Hybrid cloud is generally built by operators or cloud service providers, integrating the features of public cloud and private cloud, and is sold or leased to the public.
- C . Private cloud is usually deployed within the enterprise for internal use
- D . Industry clouds generally have the characteristics of a certain industry and belong to "large private clouds" or "small public clouds"
Which of the following descriptions about VPN gateway is wrong?
- A . VPN gateway can be used to establish secure and reliable encrypted communication between the virtual private cloud and the enterprise data center or other regional VPCs.
- B . The VPN gateway needs to correspond to the user’s local gateway.
- C . VPN gateway is the entry gateway device established in the virtual private cloud.
- D . Each VPN gateway can correspond to multiple VPN connections.
In Huawei Cloud, if you do not install the Cloudbase-Init tool before creating a private image, you will not be able to customize the elastic cloud server of the Windows operating system, and you can only use the original password of the image to log in to the elastic cloud server.
- A . True
- B . False
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
When users create a whole machine image on Huawei Cloud, which of the following image sources are supported? (Multiple choice)
- A . Cloud Server
- B . Bare Metal Server
- C . Cloud Server Backup
- D . Image file
Which of the following operations can users perform on Huawei Cloud relational database? (Multiple choice)
- A . Switching availability strategy
- B . Restart
- C . Delete
- D . Expand disk capacity
An enterprise uses Huawei Cloud Elastic Cloud Server to carry business. Due to obvious peaks and troughs in business access, engineers hope to change the number of business instances in real time according to business conditions to ensure high resource utilization and low cost. The front end uses Huawei Cloud Elastic Load Balancing Service to implement front-end traffic forwarding. In order to improve the provisioning speed and ensure business reliability, which of the following operations is not recommended?
- A . Create a mirror image of the server that has installed your own software to facilitate subsequent distribution
- B . Use the elastic scaling service to create a scaling group based on the instance image and formulate a scaling strategy based on the business traffic
- C . Make a backup of the server that has installed your own software, and manually use the backup to create a new server to cope with peak traffic
- D . Add the servers in the elastic scaling group to the anti-affinity cloud server group to ensure business reliability