Draytek wrote: Important Note: It is always better to have remote subnets numbered differently; i.e. using distinct IP address ranges. If you can renumber the subnets it will be preferable, more reliable and efficient in the long run, even if it's inconvenient to change it right now. As such, this feature should be used only when it's really impossible to alter either of the VPN-connected subnets (for example old, hardcoded products or 3rd party networks which you're not permitted to change).