Bridge Firewall Linux

Bridge Firewall Linux

I'm use this install on debian etch

 

1. # yum -y install bridge-utils
   # yum -y install ebtables

2. # brctl addbr br0
  # brctl addif br0 eth0
  # brctl addif br0 eth1

   # brctl stp br0 on

3. # ifconfig eth0 0.0.0.0 up
  # ifconfig eth1 0.0.0.0 up
  # ifconfig br0 1.1.1.1 netmask 255.0.0.0 up

   # route add default gw 1.1.1.1

4. Put all above config in /etc/rc.local

5. install vuurmuur

6. Editfiles /etc/sysconfig/network-script/ifcfg-eth0,ifcfg-eth1

# /etc/sysconfig/network-script/ifcfg-eth0,ifcfg-eth1

DEVICE=eth0
ONBOOT=yes
HWADDR=00:00:00:00:00
TYPE=Ethernet
#BOOTPROTO=dhcp <<<------- unmark this