Interesting though my network is powerline so id need one in front of every POE switch (and that's assuming the powerline devices would pass the Vlan tags) And

Interesting though my network is powerline so id need one in front of every POE switch (and that's assuming the powerline devices would pass the Vlan tags) And id need a VDSL Router that supported Vlans as well so that's 4 switch's plus a router.