LARTC - Dec 2005 - Advanced Routing and Secondary ip address in eth0

Hello,

    I have configured advanced routing with success using three (03) 
network adapters ( ETH0,  ETH1 and ETH2).
    Now I have to configure an addittion range in the same Interface 
ETH0 ( another internet ip range address ), so I would like to have TWO 
different ranges at the same ETHERNET CARD ( in this case ETH0 ) AND 
having advanced routing running it.
    I Did the same configurations as I already done it before and it is 
not working. When testing through the secondary ip address the packets 
get out from the wrong default gateway, however testing from primary 
range I am able to route.

    Is it possible to do advanced routing having in the same Interface 
TWO different ip range address?

    Somebody had done this somewhere?
    
Thanks in advanced

-- 
Atenciosamente,

Leonardo Borda 
Netwall Tecnologia
Fone/Fax: +55 51 3388.3201
Celular:  +55 51 8131.9740
mailto:borda@netwall.com.br - http://www.netwall.com.br

Leonardo Borda wrote:
> 
> Hello,
> 
>     I have configured advanced routing with success using three (03)
> network adapters ( ETH0,  ETH1 and ETH2).
>     Now I have to configure an addittion range in the same Interface
> ETH0 ( another internet ip range address ), so I would like to have TWO
> different ranges at the same ETHERNET CARD ( in this case ETH0 ) AND
> having advanced routing running it.
>     I Did the same configurations as I already done it before and it is
> not working. When testing through the secondary ip address the packets
> get out from the wrong default gateway, however testing from primary
> range I am able to route.
> 
>     Is it possible to do advanced routing having in the same Interface
> TWO different ip range address?
> 
>     Somebody had done this somewhere?
> 
> Thanks in advanced
> 
> --
> Atenciosamente,
> 
> Leonardo Borda
Leonardo,

Have you Yahooed/googled this?  IIRC, I came across several pages
describing your desired setup while trying to decide how to deal with 3
NICs and two different IPS (therefore separate nets on each NIC).  Again
IIRC, I rejected these because they were not the correct solution for
me.

Sorry I can''t be more help, but I do think your solution is "out
there".
--
gypsy

Could you provide config details?

-- 
    DO4-UANIC

Hi gypsy,

    Thank you for your help, but I have configured with succes Routing 
for multiple uplinks/providers and it is working just fine.
    My problem is when I have a secondary address range in one of these 
cards (NICs), in my case eth0 (two ranges from the same internet provider ).
   
    Anybody has a configuration like this?
    - Eth0 ( two internet ranges address from the same router/provider )
    - eth1 ( another ISP )
    - eth2 LAN

??

Thanks in advanced.


gypsy escreveu:
>Leonardo Borda wrote:
>  
>
>>Hello,
>>
>>    I have configured advanced routing with success using three (03)
>>network adapters ( ETH0,  ETH1 and ETH2).
>>    Now I have to configure an addittion range in the same Interface
>>ETH0 ( another internet ip range address ), so I would like to have TWO
>>different ranges at the same ETHERNET CARD ( in this case ETH0 ) AND
>>having advanced routing running it.
>>    I Did the same configurations as I already done it before and it is
>>not working. When testing through the secondary ip address the packets
>>get out from the wrong default gateway, however testing from primary
>>range I am able to route.
>>
>>    Is it possible to do advanced routing having in the same Interface
>>TWO different ip range address?
>>
>>    Somebody had done this somewhere?
>>
>>Thanks in advanced
>>
>>--
>>Atenciosamente,
>>
>>Leonardo Borda
>>    
>>
>
>Leonardo,
>
>Have you Yahooed/googled this?  IIRC, I came across several pages
>describing your desired setup while trying to decide how to deal with 3
>NICs and two different IPS (therefore separate nets on each NIC).  Again
>IIRC, I rejected these because they were not the correct solution for
>me.
>
>Sorry I can''t be more help, but I do think your solution is
"out there".
>--
>gypsy
>
>
>  
>
-- 
Atenciosamente,

Leonardo Borda - Diretor de Negócios
Netwall Tecnologia
Fone/Fax: +55 51 3388.3201
Celular:  +55 51 8131.9740
mailto:borda@netwall.com.br - http://www.netwall.com.br



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