Does any one have instructions on how to connect a second router to the HG659 - I have a DLink AC3200 which has no issues giving great signial to my whole house. However due to the way TPG configure their NBN connections and Voice the HG659 must be connected to the NBN box. Is there any way of connecting my AC3200 to the HG 659 and disableing the wifi in the HG659 and allowing the Dlink AC3200 to deliver the wifi to the house - Any **istance would be appreciated  ... View more