TRB142 Firewall
Summary
RutOS uses a standard Linux iptables package as its firewall, which uses routing chains and policies to facilitate control over inbound and outbound traffic. This chapter is an overview of the Firewall section.
General Settings
The General Settings tab is used to configure the main policies of the device's firewall. The figure below is an example of the General Settings section and the table below provides information on the fields contained in that section:
Template:Webui network firewall general settings table
Zones
Template:Webui network firewall general settings zones
Template:Webui network firewall general settings zones table
Port Forwards
Template:Webui network firewall port forwards
Template:Webui network firewall port forwards table
Port Forwards: editing a rule
Template:Webui network firewall port forwards edit rule
Template:Webui network firewall port forwards edit rule table
Traffic Rules
Template:Webui network firewall traffic rules The Traffic Rules tab is used to set up port forwarding rules for your firewall. Port forwarding is a network address translation (NAT) feature that redirects a communication requests from one address and port number combination to another.
The figure below is an example of the Traffic tab and the table below provides information on the fields contained in port forward rules: [[]]
Template:Webui network firewall traffic rules table
Custom Rules
Template:Webui network firewall custom rules
