Difference between revisions of "Firewall"
From Organic Design wiki
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{{svn|tools|firewall.sh}} | {{svn|tools|firewall.sh}} | ||
| − | This is a basic firewall which works for most Linux distro's. It's based on the [http://www.debian-administration.org/articles/23 Setting up a simple Debian gateway] article from [http://www.debian-administration.org debian-administration.org] and assumes ''eth0'' to be the | + | This is a basic firewall which works for most Linux distro's. It's based on the [http://www.debian-administration.org/articles/23 Setting up a simple Debian gateway] article from [http://www.debian-administration.org debian-administration.org] and assumes ''eth0'' to be the internal LAN interface and ''eth1'' the external WAN interface. On Debian based machines, save this script as ''/etc/network/if-up.d/00-firewall'' and it will execute whenever the networking starts up. |
== See also == | == See also == | ||
*[http://packages.debian.org/search?keywords=dnsmasq dnsmasq] | *[http://packages.debian.org/search?keywords=dnsmasq dnsmasq] | ||
Latest revision as of 05:30, 17 November 2009
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This is a basic firewall which works for most Linux distro's. It's based on the Setting up a simple Debian gateway article from debian-administration.org and assumes eth0 to be the internal LAN interface and eth1 the external WAN interface. On Debian based machines, save this script as /etc/network/if-up.d/00-firewall and it will execute whenever the networking starts up.
