So on my old Windows XP desktop I am trying to set up a bukkit server and port forward it. When I'm looking for a wireless IpV4 address, I don't have one. That is because it didn't have built-in wireless. I used a netgear wireless adapter and it gave my desktop wireless capabilities. But I still don't have a wireless IpV4 address. I have an ethernet wireless ip address but it doesn't seem to help. How should I set this up? I need an IP for other users to connect. If you need anymore information for this, leave your questions in this topic.