位置:

/etc/network/interfaces

功用:

設定網卡的 IP

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet dhcp

# The local interface
auto eth1
iface eth1 inet static
 address 192.168.123.254
 netmask 255.255.255.0
 network 192.168.123.0
 broadcast 192.168.123.255