Huawei
H13-831_V2.0 · Question #2773
A user deployed a web application on Huawei Cloud and configured ELB on the access side to share access traffic. However, after the business was configured, it was found that the backend business…
The correct answer is A. Backend server configuration and business configuration are wrong B. The listener has access control enabled and limits client access C. Security group inbound policy configuration error. See the full explanation below for the reasoning.
Advanced Network and Security Architecture Design
Question
A user deployed a web application on Huawei Cloud and configured ELB on the access side to share access traffic. However, after the business was configured, it was found that the backend business could not be accessed through load balancing. Which of the following could be the cause of this situation? (Multiple choice)
Options
- ABackend server configuration and business configuration are wrong
- BThe listener has access control enabled and limits client access
- CSecurity group inbound policy configuration error
- DThe allocation strategy type of the backend server group is set to weighted polling algorithm
How the community answered
(56 responses)- A79% (44)
- D21% (12)
Topics
#ELB troubleshooting#load balancer listener#security group policy#access control
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