![Aryinomoto_0-1579834656677.png Aryinomoto_0-1579834656677.png](https://community.meraki.com/t5/image/serverpage/image-id/11396iE3FBCFF283957059/image-size/medium?v=v2&px=400)
![Aryinomoto_1-1579834836395.png Aryinomoto_1-1579834836395.png](https://community.meraki.com/t5/image/serverpage/image-id/11397iD7D6CC12FB357BFC/image-size/medium?v=v2&px=400)
![Aryinomoto_2-1579834877858.png Aryinomoto_2-1579834877858.png](https://community.meraki.com/t5/image/serverpage/image-id/11398iCA849E7AF967600C/image-size/medium?v=v2&px=400)
Now, I use Meraki Authentication. That only filters emails Of that school, but why is there a User who is not logged in to use I ask students to sign up for the internet via email that the school has given to their students and authorize it by Authorized. I will only allow How are users logged in via email? And how to disallow users who are not logged in by email?