Quite frankly I don't understand how the local subnet identifies with the ethernet connection to the AP.
The main wireless connection works because in my main internet setting on the AP I can say , hey here is the gateway. Go to the internet through that.
But when I set up a local subnet, set the Access VLAN to 40 (as the manual suggested) it just doesn't work. When you go into the Wireless settings for your Guest Wireless, and you select Local Subnet NAT and ROute to Wan, the Access VLAN is not there. Just the Local Subnet 1
So how does it know where to send the traffic?