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Question 35

Server Load Balancer supports health checks for ECS instances and allows user to specify the frequency. If an ECS instance does not qualify the health check, traffic will not be forwarded to that instance, thereby ensuring application availability.

    Correct Answer: A

    Server Load Balancer indeed supports health checks for ECS instances and allows users to specify the frequency. If an ECS instance does not pass the health check, traffic will not be forwarded to that instance, ensuring the application's availability.

Discussion
McdugOption: A

Must be AAAAAA

DCT

AAAAAAAA

alien_kingOption: A

Definitely A, that's the purpose of health check and probing

DCTOption: A

AAAAA https://www.alibabacloud.com/help/en/server-load-balancer/latest/health-check-overview