Failover (wan fails to wan2) (wan2 fails to wan) automatically
a structure is installed in two pfsense wan connection available. I'd like to use this line as a backup. Go to the first line of the second line to take effect automatically when the first line again on the first line to continue what I can do. automatically subject to this process.
You need 3 IP's for the setup….. 1 public IP, and 2 extra for the redundancy.