Connection problems

[WLEAL]

Good Morning,
I'm having connection problems, during the day, the internet drops and it stays a few seconds off the air …
I have Internet link: 200MB, 50MB, and 30MB.
How do I do when one link drops, the other link takes over without running out of the Internet?
Thank you,

Bom dia,
Estou com problemas de queda de conexão, durante o dia a internet cai varias vezes e fica alguns segundos fora do ar...
Tenho link de Internet: 200 MB, 50 MB e 30 MB.
Como eu faço quando um link cair, o outro link assumir sem ficar muito tempo sem Internet?
Obrigado,

[phil.davis]

https://doc.pfsense.org/index.php/Multi-WAN is good and current information. Read that, try it, then ask if you are stuck.