Connecting ps2 through lan

[amgkmpsr]

Alright, I know this is kinda complicated but bear with me. If you look at the picture it should help. Ok im trying to connect the ps2 to the internet through lan, but it is too far from the the router, so i went and bought a pci ethernet card for my pc (2) which connects to the router/internet through a netgear wireless adaptor (ma101). i want to know if there is anyway to connect the ps2 through this computer using the ethernet port. thank you in advance. here's the pic http://img.photobucket.com/albums/v295/amgkmpsr/config.jpg

 

[InlineFive]

If the computer has a working wireless link established then using Windows' Bridge Connections feature should be enough. However, PS2-Online is rather picky and may not work unless directly connected to the router. In some cases they even need to be in a DMZ.