System Filter Exception - Edimax user guide Router User Manual

System Filter Exception

System Filter Exception Rules: The rules with which any received packets is complied, the packets
will not processed by Firewall or NAT module, but to be processed directly by system protocol stack.
Firewall Exception
Enable
Interface
Protocol
Foreign Port Range
Device Port Range
Figure 5-4: System Filter Exception
The check box can allow you enable or disable firewall exception.
You can select LAN, WAN1, WAN2 or ALL interfaces to be process by
the system protocol stack. If you enable check box.
There are six protocols (UDP/TCP/ICMP/GRE/ESP/AH) to choose to let
packets directly process by the system protocol stack.
Select foreign port number range directly process by system protocol
stack. If enable check box.
Select device port number range directly process by system protocol
stack. If enable check box.
Page 49