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Container Networking: Bridges, Overlays & CNI

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Pro scenario

Container Networking: Bridges, Overlays & CNI 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 container networking works from the Linux primitives up — veth pairs, Linux bridges, and iptables masquerade — through to CNI plugins and multi-host overlay networks.

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