DX3301-T0 two seperate L3 networks

Schlass

Hi all,

is it possible to setup two seperate L3 networks on this router? My plan is to have one network for all my iot devices and one for the rest. Then to restrict access from the iot network via the firewall. I have tried to achieve this via the interface grouping option and the clients on the second network to receive the correct IPs but can't communicate with each other at all. I have tried to set up different firewall rules, etc. but nothing worked so far. So I have been wondering if this is possible at all with this router? Or is this a L8 problem?

Liba

I recommend that you can reset to factory default settings and only connect all iot devices first, then check if they can communicate with each other. In addition, I think they should be able to communicate with each other.