There are no other settings you can make.
I’m sure there was about QOS and mu but trying to find out hence posting asking for help
Remember you do not have an exclusive fibre connection.
Speed will vary as you are sharing a 2.5Gb fibre connection with 31 other users, so you will only get the full speed if less customers are using their connection.
Try disabling any QoS settings and look for any hardware acceleration options - sometimes called CTF on Asus routers. Also worth trying a factory reset.
I would also make sure that any wireless adapter on the PC/Laptop is disabled as some default to using wireless even with an ethernet cable connected.
Also ensure there is nothing on the device using bandwidth (eg One Drive)
Hi I thought it was a 32 sasa but only split 30 ways ? Also 400 meg drop at 12 pm seems not right to me as it’s quite then compared to say 6 pm, I’m also the only one on my road on that cbt