On 4/15/2010 10:32 AM, Fernando Gleiser wrote: >> in the olden days it was so easy, you had PCI cards and they were >> named by the slot number, starting with eth0 in PCI slot 1 and so on. >> Then >> came the inbuilt nics >> Then came the PCIx built nics >> Then came the PCI-e >> built nics > >> OUCH! ;-) > > > Then came blade servers with built-in nics you can't unplug because they're plugged to the blade center enclosure's internal switches :) Worse, and probably more to the point of non-deterministic hardware detection, you can plug in a USB->ethernet adapter anytime or several in any order. -- Les Mikesell lesmikesell at gmail.com