Is it possible to configure a maximum client limit per AP?

Zyxel_JoyLee

No, there is no function to configure the maximum number of clients that can connect to the AP. However, you can use the load balancing feature to distribute network traffic across multiple APs.

For more details on the configuration, please refer to the link below:

https://community.zyxel.com/en/discussion/15247/nebula-how-to-set-up-load-balance-on-nebula

https://community.zyxel.com/en/discussion/10363/nebula-how-to-share-ap-loading-by-load-balancing-to-optimize-wireless-performance

https://community.zyxel.com/en/discussion/19727/how-to-set-up-load-balance-group-on-nebula