I have a PC with dual LAN, I wish them both to be on the same network and connectable to other systems. I boot with the below settings in /etc/network/interfaces
iface eth1 inet static
iface eth2 inet static
On bootup the IPs are configured correctly. However if I connect a laptop to eth1, I cannot ping the PC at all. If I connect to eth2, I can ping both 10.128.192.28 and 10.128.192.19.
If eth1 and eth2 are on different networks, both work without issue. However I need them to be on the same network.
How can I get eth1 and eth2 to operate independently on the same 10.128.192.X network ?