cat /etc/systemd/network/eth.network [Match] Name=eth* [Network] MulticastDNS=yes DHCP=yes
sed -i 's/#MulticastDNS=yes/MulticastDNS=yes/' /etc/systemd/resolved.conf systemctl daemon-reload systemctl restart systemd-resolved systemctl restart systemd-networkd
It's also important to disable avahi. For wireless, just enable iwd and associate with the router using iwctl.