Fedora Core 2 Ethernet Trouble

I have been trying to find out a way to figuire out a way I can connect to the internet in any way possible because I am so desperate. So I have decidced that I willprobably need to first off configure my ethernet. But for some reason I cannot seem to be able to activate them. I would greatly appreciate any help at all in configuring the ethernet port on my computer. The manufacturer (sony) says that it has a "10BASE-T/100BASE-TX Ethernet with RJ-45 interface" for the thernet, and I cannot seem to be able to configure this. Any help would greatly be appreciated.

Fedora coulndt detect it at installation?

Have you went to pc manufacturer web site and look for linux ethernet drivers?

Post the results of this command... 'ifconfig -a' (witout quotes). You'll need to be root when you do it.