FREUND
USER MANUAL
21
3.4.6 Diagnostics
Diagnostics
3.4.7 Firewall
Under
Firewall
submenu, there are following tabs:
General Settings
- The firewall creates zones over network interfaces to
control network traffic flow.
Port Forwarding
- Allows remote computers on the Internet to connect to a
specific computer or service within the private LAN.
Traffic Rules
- Define policies for packets traveling between different zones,
for example to reject traffic between certain hosts or to open WAN ports on
the router.
Custom Rules
- Custom rules allow you to execute arbitrary iptables
commands which are not otherwise covered by the firewall framework. The
commands are executed after each firewall restart, right after the default
ruleset has been loaded.
Firewall
