Question #74

试题更新时间: 2023-11-07 12:58:51

You're consulting for company that is migrating its legacy application to the AWS cloud. In order to apply high availability, you've decided to implement Elastic Load Balancer and Auto Scaling services to serve traffic to this legacy application. The legacy application is not a standard HTTP web application but is a custom application with custom codes that is run internally for the employees of the company you are consulting. The ports required to be open are port 80 and port 8080. What listener configuration would you create? Choose an answer from the options below

A. Configure the load balancer with the following ports: TCP.80 and TCP:8080 and the instance protocol to TCP.80 and TCP:8080

B. Configure the load balancer with the following ports: HTTP:80 and HTTP:8080 and the instance protocol to HTTPS:80 and HTTPs:8080

C. Configure the load balancer with the following ports: HTTP:80 and HTTP:8080 and the instance protocol to TCP.80 and TCP:8080

D. Configure the load balancer with the following ports: HTTP:80 and HTTP:8080 and the instance protocol to HTTP:80 and HTTP:8080

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