Help With IP Setup

[gaspower]

Hello,

I am very new to Plesk and server setup. I was told I can do this, but need help in setting it up. I do currently have two ips for the box, one is the server and the other is what I want to setup. I also have a domain, but I do not want to point it to the server yet, I want to be able to access the server only with the ip address. I do not see how to set the ip configuration so it points to the directory I have set on the server? Any help would be greatly appreciated.

Thanks JR