onem.li

Network engineer.
Full-time learner.
I make things to
understand things.

This is my digital space for notes, ideas and tools about networks, systems and learning.

Currently in focus
  • EVPN
  • VXLAN
  • MPLS
  • BGP

Notes & thoughts

Latest notes on networking, systems and everything in between.

Nothing written up yet. The first notes go here, one topic at a time, with the drawings that made them make sense.

Notes artwork

Currently learning

  • EVPN / VXLAN
  • MPLS
  • BGP
  • SRv6
  • Linux
onem.li
© 2026

The best way to predict the network is to understand how it behaves.one packet at a time.