8129/8139 is a RealTek driver for the ethernet interface. It's a common standard.
# ifconfig -a && ifconfig eth0
give you? # means a root prompt.
You may need to enable the interface first, then run dhclient to connect.
Be sure to open the network manager and do the same.
The interface wlan0 is connected to what? Are you running a server or using the machine as a router?
And, as always, did you try going to linuxquestions.org or the fedora forums to ask for help before coming here?