AWS GWLBe Options
Distributed Architecture
The Distributed GWLB Architecture features an IGW and GWLBe in each VPC. Accordingly, the ingress & egress Internet traffic from that VPC use the local IGW.
Centralized Architecture
The Centralized GWLB Architecture connects VPCs together with TGW and use a Centralized Ingress and Egress from either
- Combined Security VPC (as we see in this workshop)
- Dedicated Internet VPC attached to TGW (not covered in this workshop)
