Ramblings of a network engineer and tech enthusiast

After many years working as a Network/Systems Engineer, my head is full of stuff that I forget, some of it is even useful! So I decided to try a private blog as a nice way to maintain my own notes. Just sharing my scribles, becuase "sharing is caring". UPDATE; Due to lack of time and not enjoying the Blogger UI, I abandoned this blog years ago! Please consider all notes out of date, or unfinished. This was just a bit of fun to try.

Showing posts with label PF. Show all posts

28 September 2016

OpenBSD Packet Flow with PF (Packet Filter)

I created a diagram to show the flow of packets through OpenBSD with PF

* This was started using an old black and white, unlabelled and unnamed diagram I found years ago without a name or apparent owner. So I took what was there and extended it a fair bit to this (I seem to have lost the original sadly).