Problem with gateway

[Rout3rx]

Hi. I installed opnsene on esxi and set an valid ip on lan interface.
After 1 or 2 hour, gateway automaticaly i think disabled and ping to 8.8.8.8 on it's shell dropped.
How can i fix ?

[franco]

What is your WAN setup like? If you only have a LAN and set it to static, it should never strip connectivity on its own. If you have DHCP somewhere it sure will.

[Rout3rx]

thanks franco
in order, when i set the ip on WAN interface and Stop DHCP on any interface, problem has been solved.