Hello,
With the FRITZ!Box 5690 Pro, 2 WLAN networks can be set up, one for the normal home network and one for guests, for example.
Set up WLAN guest access in FRITZ!Box ->
https://avm.de/service...Devices in the guest WLAN cannot access devices in the normal home network.
If you have any further questions, please do not hesitate to contact our technical support team by e-mail. Please send us the character string "#6612811" to the e-mail address: fritzhilft(at)avm(dot)de .
Kind regards from Berlin
Your AVM team