networking
Posts tagged "networking".
- Fail Closed, Not Fast
One small default separates systems that survive reality from ones that only demo well: when a dependency dies, does your system keep going without it, or stop? For anything protective, the safe answer is the annoying one.
- I Built Cellular Routers Every Way. Then I Bought One.
For years I built 4G/5G routers from SBCs and x86 boards — CM4, PC Engines, Banana Pi, industrial mini-PCs — across a pile of cellular modems and WiFi cards on OpenWrt and Rooter. Here's what actually mattered, and why for anything I depend on I now just buy the vendor box.