@Clive_A Thank you for your patience, I will try to upgrade the switch unmanaged in switch layer 2 or change physical layout. The ethernet adapter is not so advanced.

@Clive_A My question was to find a working solution without physical changes. Is there in some way this solution?

@Clive_A My knowledge of VLAN is not good and I think the problem is there. Here a simple diagram (all devices must be connected together). Where is the error? The "All profile" (by default) in the...

@Clive_A Thank you for the answer, I have already saw the video and the post. As written on my first post I want that all the networks will be accessible from any port. If I leave the ports in "All...

Good morning, i have a couple of network where there is a router (ER7206) as gateway managed by Omada controller. In the settings i have a main network (ex. 192.168.10.1/24 ) in "Interface purpose"...