Your company is planning to deploy an EC2 instance that will be used to route VPN traffic to an on-premises data center. In such a scenario, what is the responsibility of AWS?

Answer options:

A.Ensuring high availability of the EC2 Instance
B.Ensuring high availability of the VPN connection
C.Ensuring the health of the underlying physical host
D.Configuration of the IPSec protocol

Answer – C
All other options are invalid because all of the underlying configurations are the responsibility of the customer.
In such a case, the customer is planning on using an AWS Managed connection. But instead of planning on adopting a custom VPN solution, AWS is only responsible for ensuring the health of the underlying physical host of the EC2 Instance.
For more information on Custom VPN connections, please refer to the below URL:
https://docs.aws.amazon.com/aws-technical-content/latest/aws-vpc-connectivity-options/software-vpn-network-to-amazon.html