debian配置静态ip与DHCP

debian设置静态IP
vi /etc/network/interfaces

auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.038
netmask 255.255.255.0
gateway 192.168.0.1

vi /etc/resol

v.conf
nameserver 192.168.0.1

设置成dhcp方式

vi /etc/network/interfaces

auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp