In this session the diagram show /24 network with different network 10.0.1.0/24 10.0.2.0/24 and 10.0.3.0/24. the session also say that this is one large flat network? how POD’s from network 10.0.1.0/24 can reach to 10.0.2.0/24 without routing ?
So I just foud the answer in GKE the creation of cluster push static route to VPC. in native K8 is not big flat network…
thanks for this, i had the same question