TP LINK MR3020 and OpenWrt The TP-LINK MR3020 is an inexpensive device that is highly versatile and powerful enough for daily use. Another great feature is that it consumes very little power to run. TP-LINKs stock firmware is not that bad either. However, if you want to really unleash this as an access point then flashing it with OpenWrt will do such that. To start, download the OpenWrt firmware from here. At the time of writing this the current version is openwrt-ar71xx-generic-tl-mr3020-v1-squashfs-factory.bin then login to the routers web GUI (default address is 192.168.0.254 , login/password is admin / admin ) and flash the firmware image like a regular firmware update. Wait for the progress bar to finish twice, at which point the device will reset itself, and you can now proceed with the basic configuration as with any OpenWrt first install. If you feel like you would like more of a GUI experience, then try dd-wrt. The install process is very similar, you need to download a we...