In my Mac mini I can't connect the switch and I can't see the NAS. I tries to acces http://192.168.0.1 but it doesn't work. I use only Cat 8 ethernet cables. I use Internet only at the Wifi network. S

In my Mac mini I can't connect the switch and I can't see the NAS. I tries to acces http://192.168.0.1 but it doesn't work. I use only Cat 8 ethernet cables. I use Internet only at the Wifi network. S