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Kubernetes Networking: Pods, Services & Network Policies

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Pro scenario

Kubernetes Networking: Pods, Services & Network Policies is part of the Pro tier — advanced networking topics including BGP routing, Zero Trust, DDoS attacks, QUIC, TLS certificate chains, and more.

This scenario covers

How Kubernetes networking actually works — pod-to-pod across nodes via CNI overlay, kube-proxy iptables/IPVS for Service VIPs, CoreDNS service discovery, and Network Policies as cluster-level firewall rules.

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