Ethernet Bonding In Linux

Bonding

vi /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
IPADDR=192.168.xx.xx
GATEWAY=192.168.xx.xx
NETMASK=255.255.0.0
USERCTL=no
BOOTPROTO=none
ONBOOT=yes

vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes

vi /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes

vi /etc/modprobe.conf
alias bond0 bonding
options bond0 mode=1 miimon=100

reboot

http://www.cyberciti.biz/tips/linux-bond-or-team-multiple-network-interfaces-nic-into-single-interface.html
http://www.cyberciti.biz/howto/question/static/linux-ethernet-bonding-driver-howto.php