I use Quadcore Dedicated Server from worldstream.nl

I am using CentOS 5.3 as Host system. Installed VirtualBox 3.0.10 ( frm virtualbox.org) and created a guest system with WinXP on it. I have three IP from worldstream. One is allocated to Host system ( 217.23.xx.145). remaining are


I would like to assign 217.23.xx.146 to the guest system. Then only i will be able to use RDP,ftp,http etc on the guest system.I hearded that bridging is the solution. but dont know how to do that.

Anyone pls help me , pls include each and every step with necessary pictures