Copying/routing from eth0 to eth1 and eth2
I have a question regarding using multiple network adapters in LINUX.
I want to take all data that comes in on eth0 and route that data out over eth1 and eth2.
The SAME data over both interfaces.
How can I accomplish this?
We have tried Iptables, TC, route etc and even looked at multilink PPP and multipath routing but all we can
get is some kind of balanxing that sends half of the data over one interface and the other half over another.
I want to route the same data out over two separate interfaces, for reduncandy.
Any tips on how to do this?
Many many thanks :)