NATITF setting for VPN access to LAN side as well as internet acess for LAN side

Ewon Support eWON Cosy
#1

Can my Cosy131 allow me to access LAN side devices via eCatcher through its VPN while, at the same time, allow those LAN side devices to access the internet through the its WAN port?

This page says I need NATITF of 3 for VPN access to LAN side.

https://forum.hms-networks.com/t/unable-to-reach-devices-on-the-lan-side-of-ewon/70433?u=mike_yung

This page says I need NATITF of 2 for internet access for LAN side.

https://forum.hms-networks.com/t/ewon-cosy-131-access-to-internet/63540?u=mike_yung

I need both of these features.

#2

The NATItf setting of 3 is recommended because with that setting you don’t need to set the gateway IP of your LAN devices to access them, so it’s easier to configure. If you configure your LAN devices to use your Ewon’s LAN IP as their gateway, you will still be able to access them through the VPN connection as normal.