WAN link becomes intermittent after a while
Greetings. I have a custom pc built for pfsense with a quad-ethernet pcie card. For some reason over time, en0 which is my WAN port goes down then comes back up within seconds, and then the process repeats. I changed the ethernet cable but that didn't work. Rebooting my pfsense box fixes the issue, but the issue resurfaces over time. I don't know the exact amount of time, but I'm guessing around 2-3 weeks. Is there a log that I can look at that can give me some insight? It could be the ethernet adapter is bad or going bad, but since rebooting pfsense fixes the issue, I'm wondering if it is something else, possibly in my configuration.