@manjtb350 Hi, Creating an EasyMesh network purely between TP-Link's "Range Extender" devices is unfortunately not supported. I think at present only one particular version of the Deco X50/X55...

@Maxmito Hi, The behavior you describe usually only happens when the main router does support EasyMesh/OneMesh. Would you mind telling us the brand and model of the router you have?

@jobe1972 Hi, You have read right. The Ethernet ports of the TL-WPA4220KIT support only up to 100 Mbps. https://www.tp-link.com/en/home-networking/powerline/tl-wpa4220-kit/v4/#specifications

@pepper_i Hi, That's correct. Only the range extender models listed in the first post of this thread https://community.tp-link.com/en/home/forum/topic/624060 allow the Wi-Fi password(s) of the...

@NIRO21 Hi, Unfortunately not. The 5 GHz channels usable in "Extender" mode are the same as in "Router" mode or "Access Point" mode.

@UserRL I don't have a specification for EasyMesh at hand, but if I understand the two sections about "Network traffic separation" in this article...