Many internet disconnections

[mathman]

Hello everyone, i just installed opnsense and i have many disconnections (every minute) with internet from LAN.

I don't see anything in system log.

I dont know where to start to solve my problem.

If someone can give me a way.

Thanks.

[mathman]

Ok so i think I have found the solution.
I ask to my ISP full stack IP (ports 0-65536).
Now it works !!