Apologize for simple question, just want to make sure. I plan on using my spare WRT54G to access the internet on my network. How do i set it up on another computer after I have downloaded the upgrade? Do I run the original install software that came with it on the new computer then just set it to client mode, configure IPs and WEP security properly and that's it? Or can it simply be connected to the ethernet port on the new computer and be configured that way? Also, how is it connected to the computer (i.e. what port is used to connect to the computer ethernet port?) Thanks for your help.