Local DNS resolves

For example instead of: 192.168.15.255 you use: mydevice, good if your device changes the local address

• sudo systemctl enable --now systemd-resolved
• sudo ln -sf ../run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
• sudo vim /etc/NetworkManager/conf.d/mdns.conf

[connection]
connection.mdns=2

• sudo systemctl restart NetworkManager