I’m working on my Hackster project that requires backup network access when the wireless is down and am trying to bond the wireless [wlan0] and Nova [ppp0] in bond mode active-backup on an Raspberry Zero W running Raspbian but having little success. Well, no success.
To me, this is an ideal fit for utilizing the Nova because most of my IOT projects use the local wireless network to communicate to my Node JS server through a public address.
So does anyone have a working solution for bonding these two interfaces? I looked all over the Internet and configured many of the solutions but none of them work. Is there another method to achieve this?