Hi, >> I have an existing fedora15 x86_64 server with two interfaces that >> I've moved to a different motherboard and processor with dual onboard >> Intel 1000mbs ethernet controllers on it (e1000e driver). After moving >> the system to the new motherboard, for some reason the ethernet >> interfaces changed from eth0 and eth1 to eth4 and eth5. >> >> Why did this happen, and how do I change it back to eth0 and eth1? >> >> It looks like udev has something to do with this? >> >> Thanks, >> Alex > > The MAC addresses changed. Take a look at this: > > https://alteeve.com/w/Changing_the_ethX_to_Ethernet_Device_Mapping_in_EL6_and_Fedora_12%2B That was it, thanks. I knew the MAC address changed (should have mentioned that initially) and also knew it was related to udev, but just couldn't remember the /etc/udev/rules.d/70-persistent-net.rules file was the one that needed to be changed. Thanks again, Alex -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines