how to use cmd.exe to change ip address








# static mode
    Ethernet
    netsh interface ip set address "Ethernet" static 172.16.10.16 255.255.255.0 172.16.10.254
        // or this way:
		// netsh interface ip set address "Ethernet" source=static addr=172.16.10.16 mask=255.255.255.0 gateway=172.16.10.254 gwmetric=1
		// windows-xp system must set "gwmetric"
    
    netsh interface ip set dns "Ethernet" static 8.8.8.8 
        // or this way:
        // netsh interface ip set dnsservers "Ethernet" source=static  address=1.1.1.1 primary validate=no
    









# dhcp mode 
    Ethernet
    netsh interface ip set address name="Ethernet" source=dhcp
    netsh interface ip set dns name="Ethernet" source=dhcp