Xbee S6B peer to peer connection

I am trying to connect two Xbee S6B modules together for data transfer. I have used regular Xbee (not Wifi) before and it was very easy to configure. This time around it seems very hard to configure them. I have read through the SparkFun tutorial about this, but the tutorial is olkd and back dated.
The DL (Destination IP) of both my Xbee modules are same. And I can’t seem to be able to assign a random one. Not sure what I am doing wrong. Any hint would be appreciated.