hi, i have this small problem. i have 2 NIC (eth0 and eth1) one of the cards suddendly fried. so we got it replaced. but now if i do ifconfig instead of regulare eth0 and eth1, it shows dev609 and eth0. actually it works, but just feels different to call your NIC something like dev609. anyone know how do i revert back to eth1 as it used to be?