I have already posted about this in the Router (Standalone) section, but since I don't know If I will get some feedback I will make my questions more concise.

My setup is this:

Questions:

- how to make the rules in order to let IOT clients bee seen and controlled by the private vlan clients? basically IOT clients cannot access private vlan, but the connections established from private to be allowed. 

- can I connect to clients such as chromecasts? I have seen that they require mDNS Service in order to be located. Can I control my chromecast located on another VLAN?

- can I configure my router ports for VLAN, using the omada controller? If I configure the router first and connect the omada controller and adopt the router, will I lose all settings? 

The whole point in moving on a router that could handle VLANS is if I could accomplish what is required in the first two questions. 

I have the ER7206 comming in a week along with an oc200 (I have purchased the rest of the equipment) and if there is no reasonable info, or roadmap about those features I would want to know, because I would keep the oc200 and replace the router with something else. It would not be so lovely as to have just one system, but