@leftwing It seems that you wish to use the range extender mode of TL-WR802N. In this case follow this guide to configure the TL-WR802N.

@plutons It appears that HW v3 doesn't support wireless MAC filtering like HW v2 does. You can check the HW v3 user guide - there's nothing about wireless MAC filtering feature.

@Chris_FR Once configured, LED control should still work, after the device mode has been changed to AP: " At last, the other functions supported by both Router Mode and Wireless Access Point Mode,...

@EnTechCOre There's a new firmware release for your Archer C6 v2 - Archer C6(EU)_V2_1.3.7 Build 20220613. Here's how to upgrade the router firmware manually. Here's a guide for building a WDS with...

@gmgiadinh176 You could install any wireless router or range extender that supports AP mode - check this list. Selecting a wireless router will depend on your ethernet connection speed (100mbit or...

@Segaz2003 No, you can't use ethernet connection for OneMesh - check these OneMesh FAQs - Q5/A5.