ifconfig eth0:1 192.168.1.211 broadcast 192.168.1.255 netmask 255.255.255.0 upifconfig eth0:1 192.168.1.211 broadcast 192.168
ifconfig eth0:1 192.168.1.211 broadcast 192.168.1.255 netmask 255.255.255.0 upifconfig eth0:1 192.168.1.211 broadcast 192.168