<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>These links should contain a solution for you: <div> <a href="http://ubuntuforums.org/showthread.php?t=1986980">http://ubuntuforums.org/showthread.php?t=1986980</a> <a href="http://www.cyberciti.biz/faq/linux-list-network-interfaces-names-command/">http://www.cyberciti.biz/faq/linux-list-network-interfaces-names-command/</a> </div><div>I had the same "problem" some years ago and I remember that there was a conf file which included alls known network cards. </div><div>For example I booted up with a new card and then shut down. The new card was still in that conf file - I don't know where this file was located.</div> <div style="-webkit-text-size-adjust: auto;">Mit freundlichen Grüßen / best regards,</div><div style="-webkit-text-size-adjust: auto;">Kevin Olbrich.</div><div style="-webkit-text-size-adjust: auto;"> </div>(mobil vom iPhone)<div style="-webkit-text-size-adjust: auto;"> </div><div style="-webkit-text-size-adjust: auto;">--</div><div style="-webkit-text-size-adjust: auto;">Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind und/oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet.</div></div><div style="-webkit-text-size-adjust: auto;"> Am 20.01.2014 um 12:42 schrieb william drescher <<a href="mailto:william@TechServSys.com">william@TechServSys.com</a>>: </div><blockquote type="cite" style="-webkit-text-size-adjust: auto;"><div> <blockquote type="cite">Am 19.01.2014 um 21:37 schrieb william drescher </blockquote><blockquote type="cite"><<a href="mailto:william@TechServSys.com">william@TechServSys.com</a> <<a href="mailto:william@TechServSys.com">mailto:william@TechServSys.com</a>>>: </blockquote><blockquote type="cite"> </blockquote><blockquote type="cite"><blockquote type="cite">The server I use for development blew its motherboard. I </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">switched the (only) hard disk to another system and it boots </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">fine. But, when I try to ping to or from the new system it </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">reports "Destination unreachable" </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">/etc/network/interfaces has one eth entry for eth2. </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">It is the same as it was before the motherboard switch. </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">I sure could use some help in getting this system back on line. </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">bill </blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> </blockquote></blockquote><blockquote type="cite"><blockquote type="cite">On 1/19/2014 3:42 PM, Kevin Olbrich wrote:> Is it the same network card? </blockquote></blockquote><blockquote type="cite"> </blockquote><blockquote type="cite">Otherwise ubuntu creates new interfaces for each mac. </blockquote><blockquote type="cite"> </blockquote><blockquote type="cite">Mit freundlichen Grüßen / best regards, </blockquote><blockquote type="cite">Kevin Olbrich. </blockquote><blockquote type="cite">Web: <a href="http://kevin-olbrich.de/">http://kevin-olbrich.de/</a> </blockquote> No the original system had a NIC on the motherboard, this has a separate card. how do I find out what interface I have ? bill -- ubuntu-users mailing list <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-users">https://lists.ubuntu.com/mailman/listinfo/ubuntu-users</a> </div></blockquote></body></html>