Die Datei /etc/NetworkManager/NetworkManager.conf gibt es auf meinem System nicht.

paul@laptop:/etc/NetworkManager> ll
insgesamt 4
drwxr-xr-x. 1 root root 78 25. Dez 22:56 .
drwxr-xr-x. 1 root root 3642 26. Dez 12:37 ..
drwxr-xr-x. 1 root root 0 11. Jun 2025 conf.d
drwxr-xr-x. 1 root root 0 11. Jun 2025 dispatcher.d
drwxr-xr-x. 1 root root 204 26. Dez 12:35 system-connections
drwxr-xr-x. 1 root root 0 11. Jun 2025 VPN
paul@laptop:/etc/NetworkManager> ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
3: wwp0s20f0u6i12: <BROADCAST,MULTICAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 96:7b:ea:be:d9:0f brd ff:ff:ff:ff:ff:ff
4: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether 54:ee:75:e0:f2:6f brd ff:ff:ff:ff:ff:ff
altname enx54ee75e0f26f
5: enp60s0u1u1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 10
00
link/ether e0:4f:43:5b:17:57 brd ff:ff:ff:ff:ff:ff
altname enxe04f435b1757
6: wlp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether f8:94:c2:66:09:59 brd ff:ff:ff:ff:ff:ff
altname wlxf894c2660959
inet 10.42.0.1/24 brd 10.42.0.255 scope global noprefixroute wlp4s0
valid_lft forever preferred_lft forever
inet6 fe80::bac5:83f5:98e2:7dfb/64 scope link noprefixroute
valid_lft forever preferred_lft forever
paul@laptop:/etc/NetworkManager> ping -c3 8.8.8.8
ping: connect: Das Netzwerk ist nicht erreichbar
paul@laptop:/etc/NetworkManager> ping -c3 google.com
ping: google.com: Temporärer Fehler bei der Namensauflösung