@cosar Actually it is a little bit difficult to locate the issue now, may I know if you have the double NAT devices in your network? What specific VPN are you setting up, L2TP, IPsec? Is this R605...

@adinis You can check the settings of LED in the below page, if you choose the option "off".

@BLite It seems to me that the IPs of the devices connected through the VPN are assigned by the VPN gateway and the R605 can only change the DHCP range, but there is no way to create two IP ranges in...

@Felix81 In fact, you can use the speedtest website to test what the exact speed of the device is at this time when you observe that the utilisation is low.

@Dave3 Actually, if you look closely, you can actually see some notes, and let's take the US website as an example, you can see that there is a note....

@Gersio Yes, one-to-one NAT is not yet supported on the controller, so we'll have to wait for an update in a later version.