How to map eth0 to a different interface

Burke, Thomas G. tg.burke at ngc.com
Thu Apr 7 12:29:16 UTC 2005


If they're using the same driver, they should be on different interrupts & base addresses...  Therefore, you can call the moudules with the irq= & addr= (IIRC) parameters & put them in theorder you want.
 
    -Tom

-----Original Message-----
From: redhat-list-bounces at redhat.com [mailto:redhat-list-bounces at redhat.com]On Behalf Of Suraj Chandrasekaran
Sent: Thursday, April 07, 2005 2:53 AM
To: General Red Hat Linux discussion list
Subject: Re: How to map eth0 to a different interface



well, the reason that I need control is, I am using an IDS s/w that 
needs its inbound port to be eth1 and outbound port to be eth0. Since 
my eth0 and eth1 ports are fiber optic gigi ports and only eth2 and 
eth3 are copper ports, I need the copper ports to be eth0 and eth1. 

And as you (Simpson) said, since all the ports use the same driver, it 
doesnot make any difference in changing the order. 

Suraj 

On Apr 6, 2005 11:14 PM, Karasik, Vitaly <vkarasik at nds.com> wrote: 
>  >I am having a pc with 5 interface cards, 4 of which are gigi and one 
> is 100mbps. 
> 
> >the gigis are eth0 to eth3 and the other is eth4. I want to map eth0 to 
> eth3 in the reverse, so that eth3 is called eth0 >and eth2 is eth1, 
> >eth1 is eth2 and eth0 is eth3. 
> 
> >I tried the ~/network-scripts/ifcfg-eth*, but am not successful. I am 
> using kernl version 2.4.18. 
> 
> You can change NICs order with nameif utility [from net-tools package] 
> 
> Rgds, 
> Vitaly 
> 
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