VMG1312-B30A access from other subnet/vlan

baba

Hello,

my config:

Interface group Default, Ports LAN1, IP 10.0.0.2/24 
Interface group Management, Ports LAN2-LAN4, IP 10.20.30.2/24

I can access the VMG from 10.20.30.0/24 subnet, but not from other vlans 10.20.X.0/24. I can not configure a gateway in section "Home Networking". What setting do I have to make in the VMG to reach it from all VLANs 10.20.0.0/16?

Manual: https://download.zyxel.com/VMG1312-B30A/user_guide/VMG1312-B30A_1.00.pdf

I've found "Additional Subnet" and "Static Route" settings, but I do not know what is the right setting.

Thanks!