最新のH13-821_V3.0-ENU問題集で試験を準備する

Huawei H13-821_V3.0-ENU 試験概要:

Huawei H13-821_V3.0-ENU 試験シラバストピック:

Huawei HCIP-Cloud Service Solutions Architect V3.0 認定 H13-821_V3.0-ENU 試験問題：

1. Both SOA architecture and microservice architecture are common microservice architectures. Which of the following descriptions about the difference between the two is wrong?

A) The upgrade and release cycle of the microservice architecture is shorter
B) SOA architecture usually uses ESB for system integration
C) The scalability of SOA architecture is better
D) are still in use

2. A company deployed multiple sets of Muermetes environments in the XX data center, and conducted unified monitoring of multiple sets of ubernetes environments through Pometheus (separate device deployment). One day, engineer MR Wang suddenly found that he could not obtain the latest monitoring data of a certain Mubrmetes environment. After inspection, it was confirmed that the business in this environment can be accessed normally, and the business operation is also normal. Which of the following analysis options for the problem is the likely cause?

A) The Alertmaneger component is abnormal, which can be resolved after restarting the service
B) The Exporters component is abnormal, so the monitoring data cannot be read normally by Prometheus Server
C) Prometheus Server is abnormal and cannot receive data normally
D) Prometheus global alarm configuration policy error caused

3. ServiceStage, an application management and operation and maintenance platform, is a one-stop application management and operation and maintenance platform for enterprises. Which of the following descriptions about ServiceStage is wrong?

A) Support development to identify potential problems in the code in a timely and accurate manner: through intelligent technology, provide automatic defect repair capabilities to help development quickly repair code defects
B) Support java, Go, PHP, Node.js, Python, Docker and other operating environments
C) Support web applications, microservice applications and general applications such as Apache ServiceComb, Spring Cloud, Dubbo, Mesher service grid
D) Support the access and governance of special mainstream microservice frameworks, and cooperate with the microservice engine to realize service registration discovery, configuration management and service governance

4. In the actual production environment, security management on the cloud is often performed by configuring security groups and network ACLs.
For security groups and network ACLs, which of the following descriptions about the differences between the two are correct? (Multiple choice)

A) Packet group: security group, only supports triplets of packets, network ACL, supports quintuples of packets
B) Apply operation: security group must be selected and automatically applied to the cloud server, network ACL, when creating a subnet, there is no ACL option
C) Protection object: security group, the protection is at the cloud server level, network ACL, the protection is at the subnet level
D) Priority: security group, when rules conflict, take effect in the order of binding security groups, network ACL, when multiple rules conflict, the rule with lower priority takes effect

5. Which of the following HUAWEI CLOUD security services can effectively protect game server hosts from mining and ransomware attacks?

A) Anti-DDoS Pro
B) ACL firewall
C) Enterprise host security HSS
D) Application Firewall WAF

質問と回答：