I think you need to change your concept of VLANs a little bit, so please read the following first and after that come back to discuss a possible solution:
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1
I think you need to change your concept of VLANs a little bit, so please read the following first and after that come back to discuss a possible solution:
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1