Hi @trixash,   Welcome to the community!   You may find this thread helpful ( https://community.tpg.com.au/t5/NBN-Installation/Connecting-ASUS-RT-AC68U-to-NBN/m-p/20269 ) article includes additional troubleshooting on how to setup ASUS RT-AC58U.   Let us know how it will go and should you require further assistance.   Cheers! ... View more