Block machines by default on a wireless SSID

[SeanJonathan]

I am using Meraki MX64 in my businee, there are some persons who know my password, I dont want to change it! but i would like the meraki to block all new devices on my network trying to connect till I approve the connect in the dashboard.

Best regards

[alemabrahao]

You can create a group policy and apply it by de device type. After that you can allow the clients that you want.

https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Creating_and_Applying...

If you have a MX you can apply the group policy by VLAN.

[PhilipDAth]

I would change the WiFi firewall policy to deny all traffic by default.

Then create a group policy called something like "Approved", where you override the firewall rules to allow access.  Then apply this to approved clients.

You could also whitelist clients instead