I'm about to set up my BE33000, I have 3 units, my main node I was gonna connect straight to the modem using the wan/lan combo port on the deco, question I wanted to connect the other 2 decos to the main node, for an Ethernet backhaul, does it matter which other ports the 2 decos are plugged into? I will have a 10g port and 2 2.5g ports available? I will also be plugging a 4 port switch into the main node for other devices, or I can plug the other 2 decos straight to the modem, but that would mess up networking them together? Any recommendations and info is greatly appreciated before I run my cable, thanks