The knowledge a learner would have built thus far would give enough idea of what RTOS scheduling might look like. Though, the choice to deploy an RTOS gets into more than just managing the scheduling of tasks. Here, it would be beneficial for a learner to practice deploying a lightweight RTOS like FreeRTOS or Mbed OS. You would find the Shawn Hymel Introduction to RTOS YouTube Playlist quite useful here. - Source: dev.to / about 2 years ago

FRR https://frrouting.org/ is another open source tool for a more Cisco style CLI syntax. You’d install that on top of most Linux distros. Source: over 1 year ago

Use a decent PC or three, use https://frrouting.org/ and see fast bgp convergence 8-). Source: almost 2 years ago

Open source, check out freerouter (https://wiki.geant.org/display/RARE/Home) and FRR (https://frrouting.org/). Source: over 2 years ago

u/GamerLymx The setup goal was, originally, to set this up as a desktop testing router using FRRouting so I could experiment with some technologies I work with, namely OpenFabric without having to buy a $6k switch (Extreme Networks) as well as OSPF and EIGRP. However, I ran into some issues with setting up FRRouting and could not find sufficient information out there to overcome those. So I decided to just turn... Source: over 2 years ago

Has anyone ever setup FRRouting to connect to a consumer VPN such as NordVPN? I have been Googling but have come up empty so I am assuming it is not something that can be done. Just the same, I thought I would ask in case I am asking the question wrong in my searches. Source: over 2 years ago