How do I connect to an Access Point without a known SSID?
Navigate to Network > Wireless LAN > AP Select tab in the Web Configurator and select ‘Setup manually’. Enter the hidden SSID, security parameters, verify key input then proceed.
From the official Zyxel Zyxel Wre2206 Wireless N300 Range Extender User Guide manual, page 32
Have a follow-up question?
Answers from the official manual.
Common questions