@daytonataz Here's the guide for setting VR300 in AP mode. Keep both devices in DSL Modem Router mode. According to your steps there's nothing missed. After rebooting the VR300 AP and connecting it...

@Bhavneet You should have Range Extender in Operation Mode: Here's how to configure C20 in Range Extender mode.

@AMathew Yes, that will be a good test if everything else is working as it should. You could build a simple WEB server for that test - it should be even easier. If you insist to check that with FTP...

@AMathew I am pretty sure that in the device user guide (checked on-line if necessary) there would be a description of the ports that have to be opened. If still have trouble finding this info, just...

@AMathew There's nothing special in here: That's an example opening the control port for the FTP service on C60 to a device with LAN IP address 192.168.1.100. Usually when there's no active service...

@FlyingHog From your description and if I understood correctly: If you want to isolate the wireless devices connected to the RE305 from all other LAN devices, you just need to connect the RE305 to...