OK, now we know.... , but unfortunately the answer is no.
smeserver is primarily a sme (small to medium enterprise) server which can also act as a firewall / gateway (offering file sharing, web/ftp/mail serving, VPN etc.). It is not a specialised firewall appliance offering red/orange/blue/green interfaces.
I'm sure that with the right set of templates you could add a second or third 'untrusted' segment, but there is nothing I know of that will give it to you easily.
Good Luck in your quest
Trevor B