Re[2]: FreeBSD 11.1 with Intel(R) PRO/1000 unresponsive to all network interfaces from outside (seems, during idle), but immediately up when ping anything from inside the server

I think so. I use a set of sysctl from my previous servers that work 5+ years flawlessly, I will set all to defaults to see if it helps and will be including one by one to see where it fails. >That's obviously your tuning then :-) Post it. > > ___

FreeBSD 11.1 with Intel(R) PRO/1000 unresponsive to all network interfaces from outside (seems, during idle), but immediately up when ping anything from inside the server

Hello guys, Need help with issues I never met before for my long experience with FreeBSD. A new server in remote DC based of Intel S1200RP with FreeBSD 11.1 uses igb driver for Intel(R) PRO/1000. There is no any load or traffic yet, I'm just configuring it, so I believe that my Kitty (Putty) s