A customer has set up multiple VPCs for Dev, Test, Prod, and Management.

Create a total of four private VIFs, one for each VPC owned by the customer, and route traffic between VPCs using the Direct Connect link.

Create a private VIF to the Management VPC, and peer this VPC to all other VPCs.

Create a private VIF to the Management VPC, and peer this VPC to all other VPCs, enable source/destination NAT in the Management VPC.

Create a total of four private VIFs, and enable VPC peering between all VPCs.