Wifi is Connected But Ping not Working

I am using ASUS TUF FX505DT and the laptop is connected to wifi. After few seconds (ip is now obtained) i can see No Internet Access message.

But when i use ethernet cable, it is working. I also tried reboot the router and my laptop.

$ cat /etc/resolv.conf 
# Generated by NetworkManager
nameserver 2401:4900:b9b:3f54::df

:+1: Welcome to Manjaro! :+1:

Please read this:

and post some more information so we can see what’s really going on. Now we know the symptom of the disease, but we need some more probing to know where the origin lies…

An inxi --admin --verbosity=7 --filter --no-host --width would be the minimum required information… (Personally Identifiable Information like serial numbers and MAC addresses will be filtered out by the above command)