The Security department has mandated that all outbound traffic from a VPC toward an on-premises datacenter must go through a security appliance that runs on an Amazon EC2 instance.
Which of the following maximizes network performance on AWS? (Choose two.)
A . Support for the enhanced networking drivers
B . Support for sending traffic over the Direct Connect connection
C . The instance sizes and families supported by the security appliance
D . Support for placement groups within the VPC
E . Security appliance support for multiple elastic network interfaces
Answer: BC