Section 4: Firewall Exception (Sysfilter Exception) - XiNCOM Twin WAN XC-DPG502 User Manual

Twin WAN Series – User Guide | v1

Section 4: Firewall Exception (SysFilter Exception)

System Firewall Exception Rules:
This console governs the rules of which any received packets are complied. These
defined packets are processed directly by system protocol stack and by the Firewall or
NAT module.
Firewall Exception - Settings
Enable
The check box will allow you to enable or disable the firewall exception.
Interface
You can select LAN, WAN1, WAN2 or ALL interfaces to be process by the system
protocol stack.
Protocol
There are six protocols (UDP/TCP/ICMP/GRE/ESP/AH) to choose from. This allows
packets to be directly processed by the system protocol stack.
Foreign Port Range
Select foreign port number range directly process by system protocol stack. Click the
check box to enable.
Device Port Range
Select device port number range directly process by system protocol stack. Click the
check box to enable.
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