So ya I have found some tutorials online.The thing is I need to put the DNS addresses and I don't know how to check them out.I thought they be on System Profiler but I can't fin anything.
Just put in the address of the router in the field "DNS Servers". If you can surf the web, your router supports DNS forwarding. If you can't, your router doesn't.
Xander562 said:
I use www.dyndns.com. (I think this is what you're talking about .)