Question 46:
You have acquired a new contract from a client to move all of their existing infrastructures onto AWS. You notice that they are running some of their applications using multicast, and they need to keep it running as such when it is migrated to AWS. You discover that multicast is not available on AWS, as you cannot manage multiple subnets on a single interface on AWS, and a subnet can only belong to one availability zone. Which of the following would enable you to deploy legacy applications on AWS that require multicast? Choose 2 options.
Answer options:
A.Provide Elastic Network Interfaces to communicate between the subnets. B.Create a virtual overlay network that runs on the OS level of the instance. C.Create all the subnets in a single VPC D.Create all the subnets on a different VPC and use VPC peering between them.