When you put any of TP link's routers into "Access Point Mode" there is no mechanism to put a VLAN tag onto wireless connections coming from any particular wireless network. I need a wireless access point that I can seperate out vlans. Especially for guest networks. At the moment, if you put a router into Access Point Mode, everything just gets put onto vlan0. This should be a VERY easy feature to add. It's a vlan tag. It's going to be more difficult to add the GUI elements than to add the vlan tag to incoming packets using ip tables.