Try Huawei : H13-821_V3.0 practice torrent pass for sure

Enterprise A plans to migrate its business to the cloud, and conduct security planning before the migration. Design from five aspects: the network layer, the host layer, the application layer, the data layer, and security management. Please combine the following Huawei cloud services with their security Levels are matched.

With the continuous evolution of IT architecture, the operation and maintenance model is constantly changing. Which of the following descriptions about the cloudification of IT architecture is wrong?

• A. Self-service and elasticity become the basic requirements of infrastructure on the cloud
• B. With the continuous evolution of IT architecture, the system architecture will become more and more complex, and the difficulty of operation and maintenance will become more and more difficult. More professional operation and maintenance software must be used for operation and maintenance monitoring
• C. With the popularity of cloud-native applications such as microservices and containers, application operation and maintenance has gradually become the focus of operation and maintenance for cloud users
• D. Traditional customers are responsible for operation and maintenance, and it has been transformed into a division of labor between customers and cloud vendors

Huawei Cloud provides cloud container engine service CCE and cloud container instance service CCI to provide customers with elastic and high-performance enterprise-level container services. Which of the following descriptions about the two is correct? (Multiple choice)

• A. The service networks of CCE and CCI cannot communicate with each other, and need to communicate through ingress
• B. Both can provide container services based on Kubernetes clusters
• C. When using the CCI service, users do not need to create separate clusters
• D. Both support Kata secure containers

In the architecture design on the cloud, it is necessary to reasonably select the type and configuration of the product, and manage it through configuration strategies. Which of the following measures reflect the five major factors that need to be considered most when designing the architecture? (Multiple choice)

• A. Purchase the ModelArts service and combine the system data analysis process with AI to achieve intelligence
• B. Select the elastic scaling AS service, so that the system architecture can meet the changes in business requirements in a timely manner
• C. Configure the cloud firewall WAF in the system to ensure the security of the architecture
• D. Create disaster recovery backup SDRS to prevent data loss

An Internet company hopes to use VFN technology to establish a communication channel between the traditional data center and Huawei Cloud VPC, so as to manage cloud platform resources and reduce IT operation and maintenance costs. Which of the following statements about VPNs is wrong?

• A. VPN consists of a VPN gateway and a VPN connection, where the VPN gateway provides the public network egress of the virtual private cloud
• B. VPN connections can also be created between VPN gateways in the same area
• C. The number of VPN connections has nothing to do with the number of local subnets and remote subnets connected by IP. It is only related to the number of user's local data centers that the user's VPC needs to connect to.
• D. The relationship between the VPN gateway and the remote gateway is one-to-one or one-to-many