SA 540 Firmware 1.0.39
In trying to find a way to make my Optional port DMZ work (separate issue, slow to non existing internet access from DMZ) I created a rule allowing all traffic from the DMZ to the LAN:
I only had these 3 firewall rules:
DMZ to WAN allow all.
LAN to DMZ allow all.
DMZ to LAN allow all
After deleting the DMZ to LAN allow all Rule, I still can access the LAN from the DMZ port. Is there a way to see which rules that are REALLY in place?