Chapter 29 of 47 · Networking
🎮 Packet Run 📦 → 🎯
🎮 ?
| 🖱️ | Click boxes to move the 📦, pick answers, or flip ✅ / ⛔ |
| ✔ | Check your answer |
| ↶ ↺ | Undo · restart the level |
| 💡 | A hint in words, free |
| ✗ ★ | Fewer mistakes, more stars |
| ⏭ | Skip a level (no stars). Every tier is open: jump anywhere |
| 🌱 🐣 🚀 | Cables, IPs, ports, DNS, subnets, NAT, firewalls: chapter 24 |
| 🔗 | Inside the cluster: localhost in a Pod, veth cables, the cni0 bridge, VXLAN tunnels between nodes, egress masquerade: chapters 6 and 25 |
| 🔷 | Services, kube-proxy and the ways in from outside: chapters 11 and 25 |
| 🚪 | Ingress, HTTP routing by path and host, TLS, Gateway API: chapter 27 |
| 🛡️ | NetworkPolicies and zero trust: chapter 28 |
| 🔎 | DNS lookups, full names and debugging commands: chapters 25 and 26 |
| 🧙 | Everything together, one request end to end |