Which of the following cannot be used to enable the Proxy protocol for the classic load balancer

Answer options:

A.The AWS API
B.A Script which uses the AWS CLI
C.The AWS CLI
D.The AWS Management Console

Answer - D
The AWS Management Console does not support enabling Proxy Protocol.
For more information on the proxy protocol, please refer to the below URL:
http://docs.aws.amazon.com/elasticloadbalancing/latest/classic/enable-proxy-protocol.html