wireless card can't find DNS
So, I just installed the madwifi software for my D-link G650 wireless card. I am using the GUI network configuration tool on Fedora Core 4 to configure the wireless card. I don't know how to use anything else. The card connects to the wireless network immediately and even get an IP address. The problem is that it doesn't get the DNS address. So, I can go to a website with another IP address, but not with a domain name. I've tried putting the DNS server address in the Netowrk Configuration tool manually, but that doesn't seem to work either. What do I do???? My network card has no problem getting the DNS address on the same network. I've tried multiple networks.