Huawei H13-811 Online Practice Questions and Exam Preparation

Huawei H13-811 Online Questions & Answers

• Question 51:

  Which of the following parameters need to be configured for the health check in elastic load balancing?

  A. Health check port
  B. inspection cycle
  C. Check the progress of the connection request
  D. Health Check Agreement
  A. Health check port
  B. inspection cycle
  D. Health Check Agreement

• Question 52:

  What are the following restrictions on cloud server instances manually moved into a scaling group? (Multiple choice)

  A. This instance is the same as the scaling group VPC
  B. The instance has been bound to an elastic public IP
  C. The scaling group AZ contains the AZ where the instance is located
  D. This instance is not used by other scaling groups
  A. This instance is the same as the scaling group VPC
  C. The scaling group AZ contains the AZ where the instance is located
  D. This instance is not used by other scaling groups

• Question 53:

  The VPC subnet segment can be modified after it is created.

  A. True
  B. mistake
  B. mistake

• Question 54:

  What are the alarm statuses in the cloud monitoring service?

  A. normal
  B. warning
  C. closure
  D. Insufficient data
  A. normal
  B. warning
  D. Insufficient data

• Question 55:

  When the load balancer uses the seven-layer protocol HTTP/HTTPS, which of the following options is the network traffic path?

  A. LVS cluster>Nginx cluster>ECS
  B. Nginx clusterLVS clusterECS
  C. LVS clusterECS
  D. Neinx clusterECS
  A. LVS cluster>Nginx cluster>ECS

• Question 56:

  After creating an elastic cloud server, What can be modified?

  A. Modify bandwidth
  B. Modify the elastic public network IP address
  C. Modify cloud server name
  D. Modify private ip address
  A. Modify bandwidth
  C. Modify cloud server name
  D. Modify private ip address

• Question 57:

  The composition of the cloud security service system includes network security, application security, data security, host security and security management.

  A. True
  B. mistake
  A. True

• Question 58:

  Cloud Disk is a virtual block storage service based on a distributed architecture that can be flexibly expanded.

  A. True
  B. mistake
  A. True

• Question 59:

  Compared with self-built database, Relational database services have more cost and operation and maintenance workload.

  A. True
  B. mistake
  B. mistake

• Question 60:

  What key performance indicators of the relational database service support monitoring database instances and database engines?

  A. Buffer pool utilization
  B. Number of database connections
  C. TPS
  D. QPS
  A. Buffer pool utilization
  B. Number of database connections
  C. TPS
  D. QPS