I require assistance.

Unifi tech came to my parent's house to swap the old Unifi Huawei router. Thing is that old router connected to a main router (Asus Zenwifi AX). Liked that router cuz of built-in IPS.

The new router, DPN-FX3060V is a bit.. hard to setting up with the Zenwifi.

Question:

If I want disable the DPN-FX3060V and plug in LAN to the Zenwifi and treat the Zenwifi as an AP/main router. What do I need to setup in DPN?