[CentOS] Forcing ifcfg-eth0 to use the same nic in multi

Thu Aug 16 19:49:49 UTC 2007
Lanny Marcus <mailing-lists at computer2.com>

On 15 August 2007, Les Mikesell <lesmikesell at gmail.com> wrote:
<snip>
> Everyone believed that except DECnet which expected all cards in the 
> same machine to have the same MAC.  The address should be stored in a 
> ROM and initialized at startup, so it is probably a firmware or driver
> bug.

Les: On multiport cards, do the NICs all have different MAC addresses
and do they all use the same driver? The OP has a board where the 2 NICs
use different drivers. Seems like DECnet did not have a better idea
there.

<snip>
> Yes, different block ranges are supposed to be assigned to different 
> companies.  But, it shouldn't hurt anything unless both are connected
> to the same subnet which you aren't likely to want.
> 
That *would* be a problem, with routing to the proper box. Lanny