Yesterday I got connected to my new ISP. Today, I installed my 3rd network card into my linux server and made the connections. Everything works fine.
Tomorrow, I will set the new ISP as primary connection and the old ISP as secondary/backup connection. I don’t know yet how I will do it but I’ll find a way. I will most probably change my inernet.check script to check for internet connection using ping for example and if primary is down, set secondary up otherwise set primary back on. It is an idea 🙂
And the next step after that will be to set up DNS servers that will switch from one ISP to the other AND to my backup server which is already running in another location somewhere.
