PiOVS: Raspberry Pi Open vSwitch
February 8, 2018
Learning introductory SDN concept with Mininet is mostly enough. But sometimes it is nice to have a mobile, small-scale SDN lab for showcase and live demo sessions in the class. Below you'll find a short guide to 'convert' a raspberry pi (RPI2) to a 4-port OpenFlow Open vSwitch. For this purpose, you'll need 4x USB-to-RJ45 adapter.
Network in a Box
February 6, 2018
Sometimes it's handy to have some stuff packed in a small RPI board e.g. for demonstration purposes and the like. The following short tutorial is about preparing a 'network' box, consisting Mininet and related stuff. You will need a RPI2 or RPI3, with Ubuntu 16.04 server installed.
June 8, 2016
RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset. The RTL-SDR is also often referred to as RTL2832U, DVB-T SDR, RTL dongle or the '$20 Software Defined Radio'. There are many other software defined radios better than the RTL-SDR, but they all come at a higher price.