Hi…currently I am using router which come with Unifi package model tplink Archer C1200 n I have bought 2pcs of deco m5.

So, I am wondering is it possible to set these 3 : C1200 + 2pcs of M5 with same SSID?

N may I know what’s the best configuration with these equipment?is it better to use deco only instead of mixing these 2 equipments?

Thanks