Hello Christoph, Christoph Anton Mitterer [2017-07-14 4:22 +0200]: > You used "/etc/systemd/network/dmz.link" > > Wouldn't it be better to use something like 10-dmz.link? Eeek, indeed! Thanks for spotting. https://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?id=a9683ef10ce Martin