Hi guys,I'm a newbie, I'm using fortigate 80E with OS level 6.4.3
version. I've been disconnected internet on firewall recently. I can't
ping ip wan from external and internal as well. I must reboot firewall
to resolve the issue. I don't know why and...
Currently, I always open to ping WAN interface. I checked log from
system event without anything. I also monitor IP WAN by PRTG software
but cannot get any alert about internet outage or service down. It's so
strange. I intend to upgrade firmware to ...
