Endpoints based| docs.cilium.io
Directly imported into the agent via CLI or API Reference of the agent. This| docs.cilium.io
If you want to control traffic flow at the IP address or port level (OSI layer 3 or 4), NetworkPolicies allow you to specify rules for traffic flow within your cluster, and also between Pods and the outside world. Your cluster must use a network plugin that supports NetworkPolicy enforcement.| Kubernetes