Multiple WiFi Networks for control

I just purchased a second Roon license for my boss.

He has two wifi networks in his home. I would like to control ROCK from the second network. What ports are needed to forward to allow this to work?

Could ROCK be configured with wifi for the one network and CAT6 on the another?

All endpoints are on the CAT6 network with the ROCK. The second network would only be used for Control.

Roon requires that all endpoints are on the same network segment, so what you are trying to do is not going to unless its the same segment but a different SSID would be OK