善良

[ ] : value

# ip configuration

ifconfig [device] [ip] netmask [netmask] broadcast [broadcast] up|down

sample> ifconfig eth0 192.168.2.9 netmask 255.255.255.0 broadcast 192.168.2.255 up

# route configuration

route add|del -net [network] netmask [netmask] dev [device]

sample> route

sample> route add -net 192.168.2.0 netmask 255.255.255.0 dev eth0

sample> route del -net 192.168.2.0 netmask 255.255.255.0 dev eth0

# default route configuration

route add default gw [gw_ip]

sample> route add default gw 192.168.2.1

sample> route del default gw 192.168.2.1