I have a server with two main network interfaces and 5 virtual interfaces like this.
eth0 - 192.168.1.1 eth1 - 192.168.3.1 eth1:2 192.168.3.3 eth1:3 192.168.3.4 eth1:4 192.168.3.5 eth1:5 192.168.3.6 eth1:6 192.168.3.7
etho is my internal facing interface and eth1 is my external facing interface. I need to route all my traffic using all 5 network interfaces using round robin. if three request come to the eth0 those three requests go through the eth1:1 eth1:2 eth 1:3 respectively. order is not matter. i need to use all five interfaces active and routing my traffic using round robin. how Can I do this ? is it possible to do with iptables only ?