With the EE Bright Box router the reference to VLAN (Virtual Local Area Network) is for a separate wireless network where you can allow a guest to use that separate wireless network, many routers have this now.
VLAN binding gives you the ability to share your internet connection with friends or family, while allowing you to keep computers or storage devices on a separate home network.
A typical example would be to use SSID1 for your personal use, and then provide the wireless settings for SSID2 to a guest. By choosing VLAN2 for SSID2, the guest user would be on a separate internal network meaning that any shared computers or devices on your home network would not be visible.
SSID No. . .VLAN Grouping
SSID1. . . . VLAN 1.
SSID2. . . . VLAN 2.
SSID3. . . . VLAN 3.
EE broadband WBC
20 Mbps. Sync 11864 kbps Downstream, 1189 kbps Upstream.
ADSL2+ wireless N Router supplied by Orange
BT Business Hub 2Wire 2700HGV
v2 ADSL2+ Dual SSID wireless Router