So I'm trying to use my Asus DSL-AC68U modem/router with my current fibre plan. I have got an internet connection after following the steps here
https://www.pbtech.co.nz/ASUSISPSettings
I also tried using this thread for help but seeing as its on spark there's nothing really relative there for me
https://www.geekzone.co.nz/forums.asp?forumid=39&topicid=160038
My issue is that when i do a speed test I'm only getting 20mbps download and 9.9mbps upload. Prior to using the modem today i was getting around 900 down and 500 up. My settings look exactly like they do in the picture on the pbtech link
Any help would be much appreciated and I'm not too tech savvy so if it's anything technical if you can simplify instructions would be awesome.