Setting Default Ubuntu eth port

Posted by No1_Melman on Ask Ubuntu See other posts from Ask Ubuntu or by No1_Melman
Published on 2012-09-28T14:24:02Z Indexed on 2012/09/28 15:51 UTC
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12.04

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clonezilla

Background:

I have a desktop computer running Ubuntu 12.04. I have installed DRBL to handle DHCP server and Clonezilla Server. I have a network card in my desktop with 2 ports in it. These 2 ports are bonded together and are used by DRBL. There is a 3rd port integrated in the motherboard. I want to use this 3rd port for internet. DRBL knows that this is set for internet. Ubuntu Network-Manager has stopped recognising the connections (device not managed). It use to say that eth1 was default (first port in the network card) I want eth0 to be default as that is the Internet port.

Question:

How do I make network-manager see eth0 as the defualt port?

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