I have created a debian based VM to test and benchmark 3 different networks on the same gateway: I have one dsl interface, another dsl interface, and a tertiary interface (turned off).I setted up three routing rules on the GW to make the traffic exit from the correct interface (eth0 -> 1 dsl ; eth1 -> 2 dsl; eth2 -> dummy interface) when i ping -I ethX separately every card, it gives me the same result everytime (it pings google also on the turned off card), the 3 cards are setted up on 3 different addresses (192.168.10.10 -> eth0; 192.168.10.11 -> eth2; 192.168.10.12 -> eth3) of the same subnet (192.168.10.x) with the gateway on 192.168.1.1Is it possible to separate the phisical routes to make exit the traffic correctly?
isolating traffic on the same subnet
debian;routing