Re: multiple internet connections and routing

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hope this link work for you:
http://tetro.net/misc/multilink.html

Edmundo Carmona wrote:
> You set ip to use separate routing tables.
> 
> with iproute2 you can use different routing tables for different traffic.
> 
> You can tell ip to use a routing table X (which only has a single
> default GW using one of your wan links) for traffic coming from LAN x,
> and to use routing table Y (which only has a default gateway using the
> other wan link) for traffic coming from lan y. That should do.
> 
> Guidelines:
> http://lartc.org/howto/lartc.rpdb.html
> This is interesting too:
> http://lartc.org/howto/lartc.rpdb.multiple-links.html
> 
> Oh... and consider posting in the larct mail list, cause I think it's
> "fitter" there. :-)... you're welcome. ;-)
> 
> On 12/19/05, Paul van den Bogaard <paul@xxxxxxxxxxxxx> wrote:
> 
>>Hi,
>>
>>currently I have two firewalls. Each firewall connects its own internal
>>network to the Internet using its own single (broadband) connection.
>>
>>This means I have two similar setups running in parallel
>>
>>I would like to do this all on a single firewall. Not sure how to go there.
>>
>>Result should be one firewall doing NAT, such that
>>
>>        all trafic from/to network 10.1.5 (interface eth1) should go interface
>>eth0 (internet gateway 1)
>>        all trafic from/to network 10.1.6 (interface eth2) should go to
>>interface eth3 (internet gateway 2)
>>
>>        If one of the internet gateways is unable to operate (provider failure,
>>routing error up stream) I should be able to temporarely route all
>>traffic to the other internet gateway.
>>
>>How to configure the box?
>>
>>Help, links etc are very much appreciated.
>>
>>Thanks
>>Paul van den Bogaard
>>
>>
> 
> 
> 
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