Arch Linux

sweetthdevil

Member

Registered: 2009-10-20

Posts: 417

Lost of connection - Using degraded feature set (UDP) for DNS

Hello all,

I am losing connection to the outside world - still able to access my NAS on the internal network but not my router though?

Anyway, every time it happens I have this error (journalctl -b) searching the web or the forum did not return anything.

For into systemd-nertworkd is handling my connection - a static IPV4 address on the internal network

Jun 13 20:03:18 Archlinux systemd-resolved[365]: Grace period over, resuming full feature set (UDP+EDNS0) for DNS server 192.168.1.254.
Jun 13 20:03:18 Archlinux systemd-resolved[365]: Using degraded feature set (UDP) for DNS server 192.168.1.254.
Jun 13 20:03:52 Archlinux dbus-daemon[655]: dbus-daemon[655]: [session uid=1000 pid=655] Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.>

Thank you for your time, and I look forward to your reply.

andreas_baumann

Member

Registered: 2011-05-04

Posts: 25

Re: Lost of connection - Using degraded feature set (UDP) for DNS

Try to set 'DNSSEC=no' in '/etc/systemd/resolved.conf' and do a 'systemctl restart systemd-resolved'.
A local DNS usually has no DNSSEC enabled.