Re: More ethernet port same ip address

[Michele Petrazzo - Unipex srl <michele.petrazzo@unipex.it>]

Jan Engelhardt wrote:
> On Saturday 2008-07-19 16:01, Leonardo Rodrigues Magalhães wrote:
>> Michele Petrazzo - Unipex srl escreveu:
>>> Hi all, this is a very strange ask (I don't find any other on the
>>> net)...
> 
> It's as simple as "first interface with same subnet wins".
> 

Ok. Thanks for the simple, but complete explain. But  where to say "go
out through the right one?"

>> have you tried setting a bridge interface ???
>> 
>> do NOT give ip address to the real ethernet interfaces (ethX) .....
>> simply get them 'up' and them bring a bridge interface up, with the
>> ip address you need, and 'add' all the physical interfaces on the
>> bridge interface.
> 
> And depending on the situation you might also need to enforce routing
>  at the bridge border so as to not open security holes.

Have you some more words about this? Where can I found problems? How to
modify routing?

Thanks,
Michele