Effectively, very easy !!!
It seems to work but not properly.
Here is what is the problem:
I have two networks:
10.0.0.0 with netmask 255.255.255.0
194.98.141.0 with netmask 255.255.255.0 and gateway 194.98.141.254
I have only one NIC.
I want to do routing between network 10.0.0.0 and 194.98.141.0.
My 10.0.0.0 network is a test network. And all computers in this network
have to see the other network.
when I do a ping 194.98.141.5 on my linux, it says network is not reachable.
do you see where can be the problem ?
--
cedric
>-----Original Message-----
>From: Pete Durst [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, April 21, 1998 12:57 PM
>To: [EMAIL PROTECTED]; RedHat List
>Subject: Re: Two network address on the same card
>
>
>You will be surprised at how easy this is. First, you can not assign 2
>addresses to the same NIC. That's a physical thing. BUT nothing says that
>you cann't have more than NIC right? So we take your NIC and make it look
>like it is more than one NIC. Here's the process.
>
>First, run 'ifconfig' as root, and verify that eth0 is set the way that you
>want it to be. I would do the following:
>
>#ifconfig eth0 10.0.0.20 netmask 255.255.255.0 broadcast + up
>
>Then rerun ifconfig by itself to ensure that the settings took place. Next
>you want to setup a virtual interface on the current NIC. Pretty much the
>same as the last command except that we modify the ethernet identifier.
>
>#ifconfig eth0:1 198.98.141.6 netmask 255.255.255.0 broadcast + up
>
>The when you run ifconfig again, you will see 2 ethernet cards with the
>different IP's assigned to them. You can have up to 255 VIF's assigned to
>each physical NIC. Pretty cool huh? How do you drop the VIF when you
>don't want it? Try this:
>
>#ifconfig eth0:1 0.0.0.0 down
>
>There you go.
>
>Pete
>
>At 10:32 AM 4/21/98 +0200, Cedric MARSOT wrote:
>>Hi,
>>
>>I need to put two network addresses on my network card:
>>10.0.0.20 255.255.255.0 gateway: 10.0.0.1
>>194.98.141.6 255.255.255.0 gateway: 194.98.141.254
>>
>>I have installed my RedHat 5.0 with the first address
>(10.0.0.20). It works
>>fine.
>>But I try to put another address on my card, and everything goes wrong.
>>
>>I have define a card (eth1) with netcfg. this interface have
>194.98.141.6 as
>>ip address, the good netmask and activate at boot time.
>>
>>For routing, I have default gateway:
>>194.98.141.254 on eth1
>>and 10.0.0.1 for eth0
>>
>>And in /etc/conf.modules I put
>>aliase eth1 ne0
>>(because I have alias eth0 ne0)
>>
>>When I boot, eth1 is not started.
>>
>>Can you help me ?
>>
>>thanks a lot.
>>
>>--
>>cedric
>>
>>
>>--
>> PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES!
>>http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips
>/mailing-lists
>> To unsubscribe: mail [EMAIL PROTECTED] with
>> "unsubscribe" as the Subject.
>>
>=============================================================
>Pete Durst
>e-mail [EMAIL PROTECTED]
>P&L Software
>fax (613) 634-1341
>Consultant/Programmer
> :-)
>=============================================================
>
>
>--
> PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES!
>http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists
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> "unsubscribe" as the Subject.
>
>
--
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