Does anyone have any idea about what type of broadcast packets Roon sends out? I am having a possible issue with wireless, I want to put my server on wire but having an AT&T dvd on that wire means I have to have a switch that supports IGMP v3 snooping. I have only one drop to this area so I cannot use VLANS. I saw a post where support stated that some smart switches cause problems due to the use of broadcasts by Roon. Any idea if these are UDP or IGMP?