● IEEE 802 · Tools, references & teardowns
One family of standards. Everything runs on it.
Ethernet, Wi‑Fi, Bluetooth, fibre, VLANs, port security — all of it grew out of the same committee. This is where I put the tools and notes I build while working across it.
Wired802.3
Wireless802.11
Bluetooth802.15.1
Fibre802.3ae
Security802.1X
Tagging802.1Q
Mesh802.15.4
About
I’m Manish. I work at the hard end of networking — the problems that survive three tiers of troubleshooting and end up needing a capture, a timestamp, and a very careful reading of the standard.
Most of what’s on this site started as something I built to answer one question faster, then kept because it turned out useful. If any of it saves you an afternoon, that’s the whole point.
The collection
Pick something and open it.
Every tile is its own page or repository. Nothing here needs an account.