I got some DNS failures with my APs, and the dashboard alert me the AP got a 802.1X failure.
Then I use the test tools make a test, nothing shows wrong.
And the weird is all my devices can still access internet through those APs.
Anyone can explain why?![1.png 1.png](https://community.meraki.com/t5/image/serverpage/image-id/21617i2889A8DF21A9AE7D/image-size/large?v=v2&px=999)
![Picture3.png Picture3.png](https://community.meraki.com/t5/image/serverpage/image-id/21618i7269D997EFBE8E34/image-size/large?v=v2&px=999)