# no need to modify # ingoing and outgoing device will be set by the systemd service interface=enp0s25 no-dhcp-interface=wlp3s0 dhcp-range=10.20.0.100,10.20.0.199,infinite dhcp-option=3,10.20.0.1 # router dhcp-option=5,10.20.0.1 # dns dhcp-option=42,10.20.0.1 # ntp dhcp-range=fd21:30c2:dd2f::,ra-stateless,ra-names,infinite enable-ra