I'm not much of a expert, but I would try some of the following
I would try src routing
ip rule add fwmark 1 table network1
ip route add default via 128.61.111.242/241(depending on gateway) table network1
iptables -t mangle -A PREROUTING -s 128.61.110.0/24 -j MARK --set-mark 1
ip rule add fwmark 2 table network2
ip route add default via 199.77.254.106/105 table network2
iptables -t mangle -A PREROUTING -s 143.215.204.0/27 -j MARK --set-mark 2
this is just some samples, u can alot more in dept with src routing,
but I would try this first
u can also do dynamic routing with ospf and set your links costs if u
want to set priorities on links etc, otherwise go big with BGP routing
Like I said, im no expert , hope it helps
Sew
On 11/6/06, John Douglass <john.douglass@oit.gatech.edu> wrote:
I am hoping that someone with more experience and knowledge than I can
assist me in finding a solution ;)
We have a RedHat AS4 box with 5 interfaces. Two interfaces serve two
different networks and two interfaces connect to two different uplinks.
The fifth interface is our management interface.
Since a picture is worth a thousand words I attempted to come up with a
diagram:
http://studpup74.googlepages.com/networkproblem
(I did not want to post this image to the list :)
If anyone with this experience has a few moments to assist us, I would
be very grateful. Let me know if you need additional information.
- John Douglass, Georgia Tech
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