Open Source Linux

Dec 13, 2021 · Cloud Native

Build a Multi‑Subnet Kubernetes Cluster with Calico BGP Using ENSP Simulation

This guide walks through setting up a cross‑subnet Kubernetes cluster with Calico in pure BGP mode by simulating routers and networks using ENSP and a workstation, covering architecture design, ENSP routing configuration, node integration, Calico BGP settings, and verification of pod communication.