@Fae Hi. I used the URLs as you said but it didn't work. i really don't know what's happening because it seems to be the easiest way to block websites.

@Somnus I applied this one, but it seems not working. Do you know what I'm doing wrong? Thnx

@Somnus I want to block Facebook, Youtube, Instagram, every social media to all the connected devices to that particular SSID

Also I applied this URL filtering

@Somnus hi, sorry for the delay, i got sick with covid. I use this version of Omada Controller: And I applied this ACL, and hope it worked, but no: I really hope that you can help me. Best regards.

I was trying to implement what I read in an older thread about ACL and URL filtering but every time I tried it, it won't work. Could anyone help me, please?