client isolation

Client isolation is a router feature that prevents wireless clients from communicating directly with each other, often used in guest networks for security. On WindowsForum.com, discussions focus on troubleshooting smart home devices like WiFi bulbs that require client isolation to be disabled for initial setup. Users seek guidance on finding and toggling this setting on various routers, including ISP-provided models like the BT HomeHub, where the option may be labeled differently or hidden. The tag covers practical steps for disabling client isolation to enable device-to-device communication during configuration.