Ipv4

Linux ifconfig cheat sheet

Display link status & IP Addresses ifconfig Bring interface up ifconfig eth0 up Bring interface down ifconfig eth0 down Assign IP to device eth0 ifconfig eth0 192.168.0.2 Assign IP to device including netmask and broadcast ifconfig eth0 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.1 Add IP as alias ifconfig eth0:1 192.168.1.2