TP-Link Extender not working with Airtel Xstream Broadband

[Dalinar200]

I just bought a TP-Link RE200 Wi-Fi Extender and tried connecting it with my Airtel Xtreme fiber. The setup was easy, but after connecting to the extended network the internet doesn't work. I am getting full signal, but it says No internet when i select it. I also used an older WA850re extender as well, but that one also didn't work either. Previously i've tried using range extender on jio as well as excitel internet and it has worked on both of them, but it simply refuses to work with Airtel. Is there something wrong with the router or are the range extenders not compatible. If so then how do i extend the range of my internet?

 

[bumkailashkumar]

check if that deivce suppots ipv6 or not and you are getting both IP v4 or IPv6 check it