Which solution will mast these requirements?
Create a VPC peering connection between the company’s VPC and the provider’s VPC. Update the route table to connect to the target service.
Ask the provider to create a virtual private gateway in its VPC. Use AWS PrivateLink to connect to the target service.
Create a NAT gateway in a public subnet of the company’s VPUpdate the route table to connect to the target service.
Ask the provider to create a VPC endpoint for the target service. Use AWS PrivateLink to connect to the target service.
Explanations:
VPC peering allows for private connectivity but does not inherently restrict access only to the target service and could expose other services in the provider’s VPC.
A virtual private gateway is not needed in this scenario. AWS PrivateLink allows for private connections but requires a VPC endpoint on the provider’s side, which is not addressed here.
A NAT gateway is used for allowing outbound internet traffic from a private subnet; it does not meet the requirement for private connectivity to a specific target service in another VPC.
Creating a VPC endpoint for the target service and using AWS PrivateLink allows for secure and private connectivity to the service while restricting access only to the specified service.
I evaluate that the answer is:
Ask the provider to create a VPC endpoint for the target service. Use AWS PrivateLink to connect to the target service.