Hi there,
I’m going through the KCNA course and in the networking section, masquerading is mentioned as well as a few other things as pre-requisites. I think most of them I’ve found in the Docker certification course under networking. What other sections would be recommended to go through?
For the KCNA networking section, in addition to Docker networking (bridge, overlay, port mapping), review Kubernetes-specific topics like CNI plugins, pod-to-pod communication, Services (ClusterIP, NodePort), kube-proxy, and Network Policies. Understanding DNS, IP addressing, subnets, and NAT/masquerading is crucial. Also, explore Ingress and service discovery basics. These areas ensure a strong foundation for Kubernetes networking concepts beyond what Docker alone covers.