Alibaba Exam ACP-Cloud1 Topic 8 Question 24 Discussion

Actual exam question for Alibaba's ACP-Cloud1 exam

Question #: 24
Topic #: 8

Alibaba Cloud Server Load Balancer (SLB) provides services for distributing traffic among multiple ECS instances SLB can expand the application system's service capacity through traffic distribution, and improve the system's availability by eliminating SPoFs (Single Points of Failure). Which of the following statements are correct? (Number of correct answers; 2)

AOne of SLB's features is the Health Check. If some of the backend ECS instances are down, whereas other backend ECS instances can still provide services, then the system can continue to work normally.

BWhen recreating an SLB instance that has an Internet IP address, a new Internet IP address will be assigned to the SLB instance.

CBefore using SLB to provide external services, make sure that you have installed and correctly configured the SLB agent on all of the backend ECS instances.

DSLB provides a function to automatically synchronize data among backend ECS instances using rsync remote synchronization.

Show Suggested Answer

Suggested Answer: A, D

by Ernest at Jun 18, 2022, 07:27 PM

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