Hello, I have 2 NIC with ips eth1: 10.100.1.2/30 eth2: 10.200.1.2/30 both of them must reach IP: 172.16.16.1 what i've done so far: eth1: ip route add 10.100.1.0/30 dev eth1 src 10.100.1.2 scope link table 100 ip route add default via 10.100.1.1 dev eth1 table 100 ip rule add from 10.100.1.0/30 dev eth1 table 100 ip rule add to 10.100.1.0/30 dev eth1 table 100 ip rule add to 172.16.16.1 lookup 100 eth2: ip route add 10.200.1.0/30 dev eth1 src 10.200.1.2 scope link table 200 ip route add default via 10.200.1.1 dev eth2 table 200 ip rule add from 10.200.1.0/30 dev eth2 table 200 ip rule add to 10.200.1.0/30 dev eth2 table 200 ip rule add to 172.16.16.1 lookup 200 It kinda works if I ping with source interface, but i have the problem: - that the packet goes on the interface with the lowest priority between eth1 and eth2. How can I make it work so that when the packet originates from eth1 it goes through eth1 and so on.?