On Friday 15 June 2007 10:30:32 Frank Elsner wrote: > Hallo, > > I was using a self-compiled kernel 2.6.21, with eth0 and eth1 under FC6. > > After reboot with the identically configured kernel 2.6.21.5 the two > interfaces got switched, eth0 was eth1 and eth1 was eth0. > > And my "/etc/modprobe.conf" contains > > alias eth0 natsemi > alias eth1 8139too > > What's going on? And how to prevent this? > What about giving a speficic MAC address to each one in the /etc/sysconfig/network-scripts/ifcfg-ethX With the HWADDR=<MAC-address> directive. -- Manuel Arostegui Ramirez. Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.