[SOLVED] XDJ-1000 and Rekordbox

Morning,

Can anyone share an experiences with using two XDJ-1000’s and Rekordbox together by directly connecting the XDJ's to a Mac via Ethernet?

I have managed to Ethernet one XDJ to the Ethernet port in my Mac and opened Rekordbox and clicked the LINK button on the Rekordbox software on the Mac and then the Rekordbox button on the touch screen of the XDJ and hey presto! i have access to my Rekordbox library using the scroller on the XDJ screen.

My issue is, how do I link my other XDJ player to the XDJ player that is connected to the Mac.  Normally to use the LINK feature it is connected via Ethernet cable but the XDJ only has one port.  Do I need to purchase a Hub of some sort or is there an easier way around this?

Thanks

EDIT - my mixer is DJM750 which does not have an Ethernet port and will not be connected to my Mac.