How to implement portal authentication for dumb terminals such as printers in a wireless environment?

How to implement portal authentication for dumb terminals such as printers in a wireless environment?

1)      Enable mac-trriger+portal mac-trigger fast portal authentication, after the terminal connects to the network and obtains an IP address, the legality of the mac address will be verified, and the dumb terminal mac address will be added to the authentication server as a permanent non-aware table entry so that normal Internet access can be achieved.

2)      Enable mac or portal authentication method If the server does not support the mac-trigger method, you can write the Mac address of the dumb terminal on the radius server in advance, and the wireless device will perform the Mac authentication check when it is associated with the wifi. It is recommended to set the SSID as a hidden SSID so that the dumb terminal can access the Internet by associating it with the specified SSID.