Router Problems

[stupidface]

I have a network of 2 computers in my house with a router that does not let me do auto updates, play internet multiplayer games or do any of that stuff!
Can anyone help me? Also, I have ZoneAlarm and Norton on my computer, so that might be a problem.

I made a "map" of my network, if you need to see it:
http://i17.photobucket.com/albums/b80/CUJO666/Network.jpg

Thanks.

 

[Geoff]

When you attempt to play games, do you get any messages from either ZoneAlarm or Norton? That could be your problem, or it could be that you need to set up port fowarding.