Ifconfig

15 Useful “ifconfig” Commands to Configure Network

ifconfig -a

ifconfig eth0 172.16.25.125

ifconfig eth0

ifconfig eth0 up

ifup eth0

ifconfig eth0 down

ifdown eth0

ifconfig eth0 172.16.25.125

ifconfig eth0 netmask 255.255.255.224

ifconfig eth0 broadcast 172.16.25.63

ifconfig eth0 172.16.25.125 netmask 255.255.255.224 broadcast 172.16.25.63

ifconfig eth0 mtu 1000

ifconfig eth0 promisc

ifconfig eth0 -promisc

ifconfig eth0:0 172.16.25.127

ifconfig eth0:0

ifconfig eth0:0 down

ifconfig eth0 hw ether AA:BB:CC:DD:EE:FF