Hiya I have a DrayTek Vigour 2820n wifi router, which is a nice bit of gear, and comes with the ability to have 4 seperate wifi SSIDs. I'm running into a bit of a problem actually using them, probably because of my limited knowledge. SSID 1 is our guest wifi, secured by WPA, password available to any of our clients and visitors. SSID 2 is our work wifi channel, again with WPA. Only staff have this. The problem is users on SSID 1 can also see our LAN, which is not good. I want guest users on SSID 1 to only have access to the internet, nothing else. How? There's a setting on the Draytek to isolate LAN from any wifi SSID, but when I activate that, I can't access internet through the wifi. I think it's because DNS and DHCP is being handled by the server, not the Draytek. That means when a user connects to the wifi, the draytek won't give out an IP address, and it won't let the user connect to the server to get an IP address either. But I don't want to let guest wifi clients connect to the server Any ideas?