Another begginer's VLAN issue, network connection of the "switch"

RouterOS Beginner Basics
11

Good day,
The defacto guide to understanding bridge vlans is here.
If you have any questions from that feel free to ask!!
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1

MT Documents are way better now on this topic.