Hello, I have a bunch of eth interfaces that were set up without my intervention that have junked up my network configuration a bit. This is the listing of my /etc/sysconfig/networking/ directory: /etc/sysconfig/networking/devices /etc/sysconfig/networking/devices/ifcfg-eth8.bak /etc/sysconfig/networking/devices/ifcfg-eth7.bak /etc/sysconfig/networking/devices/ifcfg-eth1 /etc/sysconfig/networking/devices/ifcfg-eth4.bak /etc/sysconfig/networking/devices/ifcfg-eth6.bak /etc/sysconfig/networking/devices/ifcfg-eth5.bak /etc/sysconfig/networking/devices/ifcfg-eth2.bak /etc/sysconfig/networking/devices/ifcfg-eth9 /etc/sysconfig/networking/devices/ifcfg-eth0.bak /etc/sysconfig/networking/devices/ifcfg-eth3.bak /etc/sysconfig/networking/profiles /etc/sysconfig/networking/profiles/default /etc/sysconfig/networking/profiles/default/resolv.conf /etc/sysconfig/networking/profiles/default/ifcfg-eth8.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth7.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth1 /etc/sysconfig/networking/profiles/default/hosts /etc/sysconfig/networking/profiles/default/ifcfg-eth4.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth6.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth5.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth2.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth9 /etc/sysconfig/networking/profiles/default/ifcfg-eth0.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth3.bak /etc/sysconfig/networking/profiles/default/ifcfg-eth0 [root@localhost ~]# cat /etc/sysconfig/networking/devices/ifcfg-eth4.bak # nVidia Corporation nForce2 Ethernet Controller DEVICE=eth4 ONBOOT=yes BOOTPROTO=dhcp HWADDR=00:00:6c:af:07:9e [root@localhost ~]# cat /etc/sysconfig/networking/devices/ifcfg-eth5.bak # nVidia Corporation nForce2 Ethernet Controller DEVICE=eth5 ONBOOT=yes BOOTPROTO=dhcp HWADDR=00:00:6c:e1:08:a6 [root@localhost ~]# cat /etc/sysconfig/networking/devices/ifcfg-eth6.bak # nVidia Corporation nForce2 Ethernet Controller DEVICE=eth6 ONBOOT=yes BOOTPROTO=dhcp HWADDR=00:00:6c:b3:b2:84 Does anyone know where all these ifcfg-eth*.bak files came from? They seem to be for MAC addresses that don't exist (and never have existed) on my box. I only have two ethernet cards. Was this part of my Fedora 8 upgrade that went horribly wrong? /Mike