networking expert

I want to change my ip address after every 2 mints.. Is it possb

Hi, I have a main server. I have an "agent" program that I would like to spawn on many Amazon EC2 VPS's.(I know how to create the VPS, just don't know how to configure port correctly.) It connects via a certain port. All VPS are Windows Server 2008. Main server is Windows 7. I need someone...