Release ASUS RT-AC68U Firmware version 3.0.0.4.386_52048 (2025/08/19)

[banger]

No reason other than not wanting to have to setup the mesh node again. That is unless I have to…

I thought that and I have two nodes. It was relatively painless adding the nodes back.

 

[wouterv]

Is there a list of recommended settings for the RT-AC68U particularly wifi? I did a search but nothing looked right.

As already mentioned: factory defaults or best proven.

One very general recommendation to avoid neighbor disturbance is:
Advanced Settings - Wireless - General - 2.4 GHz
Channel bandwidth: 20 MHz

A general little extra security measure is:
Advanced Settings - Wireless - WPS
Enable WPS: OFF

In case of experienced Wi-Fi troubles, disconnects etc., disable the non standard Wi-Fi options:
Advanced Settings - Wireless - Professional - 2.4 GHz
Modulation Scheme: Up to MCS 7 (802.11n)
Airtime Fairness: Disable
Explicit Beamforming: Disable
Universal Beamforming: Disable

Advanced Settings - Wireless - Professional - 5 GHz
Airtime Fairness: Disable
Universal Beamforming: Disable