Wireless Client Isolation. Here is but one vendor doc. https://documentation.meraki.com/MR/Firewall_and_Traffic_Shaping/Wireless_Client_Isolation https://docum

Wireless Client Isolation. Here is but one vendor doc. https://documentation.meraki.com/MR/Firewall_and_Traffic_Shaping/Wireless_Client_Isolation https://documentation.meraki.com/MR/Firewall_and_Traffic_Sha... It is standard practice to enable this these days in public networks and it is so common that even consumer grade shit router now come with an option to enable.