yum install bridge-utils
vi /etc/sysconfig/network-scripts/ifcfg-br0
isinya
DEVICE=br0 BOOTPROTO=static IPADDR=10.55.1.50 NETMASK=255.255.255.0 TYPE=Bridge ONBOOT=yes
BRIDGE=br0
Rules Firewall
(terserah mau compile denan opsi apa)
adduser -d /dev/null -s /bin/false -g squid squid
/usr/local/sbin/ebtables -t broute -A BROUTING -p IPv4 --ip-protocol 6 --ip-destination-port 80 -j redirect --redirect-target ACCEPT /sbin/iptables -t nat -A PREROUTING -i br0 -p tcp --dport 80 -j REDIRECT --to-port 3128