I believe the proper way to do this would be to put a splash page login on the SSID, and give your allowed clients a policy that allows them to bypass the splash page. ... View more

Hello Sylvain,   That is not possible with Meraki Go. DM me and we can talk a little more about your needs.    Regards Lee ... View more

@Nembrey3  I apologize. You can also control what is accessed through "Firewall and traffic shaping" to control bandwidth and even do Layer 7 rules. i.e deny Social media, Proxy, etc.    ... View more

so to add some interesting information to this   The user went into Dev settings and found a “Connected MAC Randomization” option which randomizes MAC address when connecting to Wi-Fi networks.    so the next time he connected, Meraki saw a new MAC for his device and assigned it a new IP address and everything is working fine.   I did nothing to his old MAC address to block anything, any ideas as to what may have happened? ... View more