@TP-Link Hi, I added the picture for my topology. My ISP Router/Modem using 192.168.1.1 ip range and DHPC is active. By the way i dont use any network switch, all cable from Modem Ports. When...

Hello Everyone, I bought TP-Link Deco M4 Device (3 devices) and i'm using them with router mode. I've some of problems with them. First of all i'm so sorry for my bad english :) My problems; 1. I...