The Setek extender is a low-cost, high-impact unit that you connect to any router using an Ethernet cable or wireless connection. Here we will connect a Setek extender to the Asus RT-AX86U pro (AX5700). In addition to connecting the two devices, there are some troubleshooting advice regarding this connection. https://setekwifiextender.com/seamless-connectivity-setting-up-the-setek-wifi-extender-with-asus-rt-ax86u-pro-ax5700/