[LARTC] 3 internet connexions - Problem with my script

[gypsy]

> Jeremy SALMON wrote:
> 
> Hi,
> 
> I have a problem with my script.
> 
> I have a debian with a kernel 2.6.8 patched with patch-2.6.8-ja1.diff
> of nano.txt site.
> 
> I have 3 internet connections :

The following disagrees with the script.  Double check your IP
addresses.

>     - eth1 :
>           - ip : 192.168.8.75
>           - gw : 192.168.8.73
>     - eth2 :
>           - ip : 192.168.1.200
>           - gw : 192.168.1.2
>     - eth3 :
>           - ip : 192.168.2.200
>           - gw : 192.168.2.1
> 
>     and my eth0 for local network (ip : 192.168.212.235)
--==snip==--
> ip rule add prio 222 table 222
> ip route add default scope global \
> nexthop via $GWE1 dev $IFE1 weight 1 \
> nexthop via $GWE2 dev $IFE2 weight 4 \

Set the above to 2 and if that does not work well enough then devise a
round robin method that favors IFE2 more than 1 to 1 but less than 4.

> iptables -t nat -A POSTROUTING -o $IFE3 -s $NWI/$NMI -j MASQUERADE

If possible, use SNAT rather than MASQUERADE.
--
gypsy