Thanks for your reply. There is one thing that isn't totally clear for me. If Amahi and my router is giving DHCP to my devices, can it go wrong?
I don't really want to shut my hole network down or something like that...
Thanks in advance!

Dear, I've installed Fedora 27 and installed Amahi then with the following commands: sudo su - rpm -Uvh http://f27.amahi.org/noarch/hda-release-11.0.0-1.noarch.rpm dnf -y install hda-ctl hda-install YOUR-INSTALL-CODE But when I'm searching on my computer to my server, I can't find it. Do I have to d...