bonding&dhcp

/etc/sysconfig/network-scripts/ifcfg-bond0

DEVICE=bond0
BOOTPROTO=dhcp
ONBOOT=yes
TYPE=bonding
USERCTL=no

/etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
BOOTPROTO=dhcp
HWADDR=00:13:72:35:B3:A2
ONBOOT=yes
MASTER=bond0
SLAVE=yes

/etc/sysconfig/network-scripts/ifcfg-eth2

DEVICE=eth2
HWADDR=00:25:86:9D:50:86
ONBOOT=yes
MASTER=bond0
SLAVE=yes
BOOTPROTO=dhcp

/etc/modprobe.d/dist.conf

alias bond0 bonding
options bond0 miimon=100 mode=0