vim /etc/network/interfaces
auto eth1
iface eth1 inet static
address 10.10.10.10
netmask 255.255.255.0
ifdown eth1
ifup eth1
vim /etc/network/interfaces
auto eth1
iface eth1 inet static
address 10.10.10.10
netmask 255.255.255.0
ifdown eth1
ifup eth1