It's suppose to be the top one. May be Radas altered the program so it's the second one now but works fine for those who have previously done it how he said before !. What you can't do is go mad an do what you could with the RNS units before MIB2. That is the instruction of hanging them off the route. You can't have siblings hanging all over the place in a big tree structure. Any one else that finds they have to do it the second way rather the first way ?.