null route queen / field notes
Network Lab
A home for lab topologies, troubleshooting walkthroughs, packet captures, and the operational lessons that explain what actually happened.
WAN Topology
Site relationships, paths, dependencies, and diagrams that should match reality.
Routing
Routes, protocols, path selection, troubleshooting, and the occasional mystery next hop.
Packet Captures
What the packets actually said when the humans were still guessing.
Operations Notes
Incident records, handoffs, timestamps, and lessons learned from reconstructing real events.