@anatolidt:
hadi, alan,
do you experience this always or only sometimes, maybe when your box was running for a long time?
What packages installed?
On my testbox only pfblocker and pfflowd installed, squid-reverse removed.
nothing special…
Can't be hibernation mode that irretates pfsense...
I"m using mac auth and noticed this with a fresh reboot setting the DL limit too 1 gb per month then after it lost connection from downloading a 1.2 GB file , all I had to do was refresh a page and I was back on the net.
No other packages except freeraduis2.
I figured i was setting something wrong.