I have 2 logical IP networks (both /24) on one physical network.
Now i want to use m0n0wall as a router for external network access.
I cannot put 2 network interfaces of the m0n0wall on the same physical
network because the FreeBSD (of course) complains about erroneous arp
replies on the other interface.
Hmm, so what can I do?
Just set up an IP Alias on one physical interface for setting up the
router interface for the second ip network?
Is this Alias thingie in the section "Firewall" the right choice?