This KBA assumes that you have already created one or more subnets within you router’s webgui. If not, please see KBA ‘How to add a new LAN subnet’
From InControl, use Remote Web Admin to open the Peplink routers webgui (or alternatively open the Peplink webgui locally).
Navigate to Network>Port Settings
Next, determine what is physically connected to you Peplink’s LAN ports. In the example below will be used for the VLAN 20 subnet and all packet headers will be tagged for that VLAN.
Enable the Ethernet LAN ports you will be using, select port type ‘Access’, and select the VLAN you wish to use.

Finally, save the configuration.