How can I Create Smart Mesh Network with a Router and Just One Access Point

Zyxel_HsinBo

Yes, but only the Nebula USG Lite 60AX security router supports acting as a Nebula Smart Mesh Root AP, while the single access point functions as a repeater to extend wireless coverage.

Please note that all other routers, including third-party vendors, do not support creating a Smart Mesh network with Zyxel Nebula access points (as of February 2025).

Smart Mesh Reference:

[Nebula] How to extend wireless coverage by configure smart mesh? — Zyxel Community