A banking company operates its public mobile banking stack on AWS within a VPC containing private and public subnets, using IPv4 networking without IPv6 support. The company must integrate a third-party API that requires IPv6 connectivity. The network engineer enables IPv6 in the VPC and private subnets but must ensure IPv6 traffic is not permitted from the public internet, with all IPv6 connectivity initiated by the company's servers. What solution meets these requirements? | AWS Certified Advanced Networking - Specialty Quiz