Adding IP addresses via Command line
Today I had to add a bunch of IP addresses to my public facing servers. The first one I did manually and let me tell you, it gets old real quick. So I did a quick Google search and came up with this:
netsh interface ip add address "Local Area Connection" 192.168.0.1 255.255.255.0
Where "Local Area Connection" is the name of your adapter and 192.168.0.1 is one of the IPs you are wanting to add. 255.255.255.0 is the subnet mask for the IP you are adding.
Just make a quick copy of that in notepad, change the IPs to what you want and then copy and paste into a cmd prompt window. TADA, it will start adding your IPs to the interface.
Quick, easy and clean.
Gotta love it.