Configuring ADSL/3G/4G connectivity with Failover and Fallback capability
I have one requirement in which, i have 3 connections one ADSL and two 4G dongle (Jio/Airtel).
Where i need to configure ADSL and 4G connections, which i have configured and able to connect internet throught them,
Now i need to create set-up for failover and fall back between them, First priority is ADSL if it's goes down then
automatically switch over to 4G connection and automatically fallback when ADSL connection comes back.