Sorry, da hatte ich nicht dran gedacht. Also gebe ich mal hier alles an Angaben, was in dem Artikel so zu lesen steht.
ur@ur-HP-Pavilion:~$ uname -a
Linux ur-HP-Pavilion 4.15.0-39-generic #42-Ubuntu SMP Tue Oct 23 15:48:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
ur@ur-HP-Pavilion:~$ lspci -nnk | grep -i net -A2
08:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
Kernel modules: wl
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 0a)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:8094]
Kernel driver in use: r8169
Kernel modules: r8169
Der Befehl pccardctl info brachte keine Ausgabe.
ur@ur-HP-Pavilion:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
ur@ur-HP-Pavilion:~$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 3c:a8:2a:ab:a0:05 brd ff:ff:ff:ff:ff:ff
ur@ur-HP-Pavilion:~$ ip -4 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
inet 192.168.2.101/24 brd 192.168.2.255 scope global dynamic noprefixroute eth0
valid_lft 1811933sec preferred_lft 1811933sec
ur@ur-HP-Pavilion:~$ ip -4 route
default via 192.168.2.1 dev eth0 proto dhcp metric 100
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.2.0/24 dev eth0 proto kernel scope link src 192.168.2.101 metric 100
ur@ur-HP-Pavilion:~$ ip -4 neigh
192.168.2.102 dev eth0 lladdr 24:18:1d:99:88:de STALE
192.168.2.1 dev eth0 lladdr d4:21:22:9a:91:78 REACHABLE
Inwiefern dies etwas bringt wage ich zu bezweifeln, da ich ggw. über D-LAN im Netz bin.
ur@ur-HP-Pavilion:~$ nmcli general ; nmcli device ; nmcli connection
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
verbunden vollständig aktiviert deaktiviert aktiviert aktiviert
DEVICE TYPE STATE CONNECTION
eth0 ethernet verbunden Kabelgebundene Verbindung 1
lo loopback nicht verwaltet --
NAME UUID TYPE DEVICE
Kabelgebundene Verbindung 1 1d0aae67-191a-3324-9d9d-90c6c918f8a1 ethernet eth0
AndroidAP-SPCDE 5843495d-88c2-4692-ae96-64849d8c6f95 wifi --
NETGEAR80 d699df8d-8429-4bc5-88cf-492d5c2d432e wifi --
Telekom_FON 93596c48-b78d-4494-8c7c-f668d8551b8b wifi --
Vodafone Hotspot 0e31090d-da66-4295-8142-b1c85ea79943 wifi --
WLAN-838782 983c677b-41e3-455e-b4b5-3ca3a544f045 wifi --
devolo-ce4 0d7b065d-2b9f-44bf-9b3f-02016c930dcd wifi --
Hier steht etwas von WiFi deaktiviert.
ur@ur-HP-Pavilion:~$ grep -r "" /etc/NetworkManager/NetworkManager.conf /{usr/lib,run,etc}/NetworkManager/conf.d/
/etc/NetworkManager/NetworkManager.conf:[main]
/etc/NetworkManager/NetworkManager.conf:plugins=ifupdown,keyfile
/etc/NetworkManager/NetworkManager.conf:
/etc/NetworkManager/NetworkManager.conf:[ifupdown]
/etc/NetworkManager/NetworkManager.conf:managed=false
/etc/NetworkManager/NetworkManager.conf:
/etc/NetworkManager/NetworkManager.conf:[device]
/etc/NetworkManager/NetworkManager.conf:wifi.scan-rand-mac-address=no
/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf:[keyfile]
/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf:unmanaged-devices=*,except:type:wifi,except:type:wwan
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# Certain drivers are known not to support changing the MAC address.
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# Disable touching the MAC address on such devices.
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:#
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# See man NetworkManager.conf
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:#
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# https://bugzilla.gnome.org/show_bug.cgi?id=777523
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:[device-mac-addr-change-wifi]
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:wifi.scan-rand-mac-address=no
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:wifi.cloned-mac-address=preserve
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:ethernet.cloned-mac-address=preserve
/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf:[main]
/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf:# We need to specify "dns=systemd-resolved" as for the time being our
/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf:# /etc/resolv.conf points to resolvconf's generated file instead of
/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf:# systemd-resolved's, so the auto-detection does not work.
/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf:dns=systemd-resolved
/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf:[connectivity]
/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf:uri=http://connectivity-check.ubuntu.com/
grep: /run/NetworkManager/conf.d/: Datei oder Verzeichnis nicht gefunden
/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf:[connection]
/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf:wifi.powersave = 3
ur@ur-HP-Pavilion:~$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 29 Dez 17 2015 /etc/resolv.conf -> ../run/resolvconf/resolv.conf
ur@ur-HP-Pavilion:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
# 127.0.0.53 is the systemd-resolved stub resolver.
# run "systemd-resolve --status" to see details about the actual nameservers.
nameserver 127.0.0.53
search Speedport_W_724V_09011603_05_017
ur@ur-HP-Pavilion:~$ cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 ur-HP-Pavilion
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ur@ur-HP-Pavilion:~$ sudo ss -pan 'sport = 53'
[sudo] Passwort für ur:
Das hat nicht funktioniert, bitte nochmal probieren.
[sudo] Passwort für ur:
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
udp UNCONN 43008 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=758,fd=12))
tcp LISTEN 0 128 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=758,fd=13))
ur@ur-HP-Pavilion:~$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
ur@ur-HP-Pavilion:~$ lsmod
Module Size Used by
vsock_diag 16384 0
vsock 36864 1 vsock_diag
sctp_diag 16384 0
sctp 311296 15 sctp_diag
libcrc32c 16384 1 sctp
dccp_diag 16384 0
dccp 73728 1 dccp_diag
tcp_diag 16384 0
udp_diag 16384 0
raw_diag 16384 0
inet_diag 24576 5 tcp_diag,sctp_diag,raw_diag,udp_diag,dccp_diag
unix_diag 16384 0
af_packet_diag 16384 0
netlink_diag 16384 0
rfcomm 77824 4
cmac 16384 1
bnep 20480 2
binfmt_misc 20480 1
nls_iso8859_1 16384 1
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm 598016 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_hda_codec_realtek 106496 1
ghash_clmulni_intel 16384 0
snd_hda_codec_hdmi 49152 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
pcbc 16384 0
snd_hda_intel 40960 8
aesni_intel 188416 2
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
aes_x86_64 20480 1 aesni_intel
snd_hwdep 20480 1 snd_hda_codec
crypto_simd 16384 1 aesni_intel
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
glue_helper 16384 1 aesni_intel
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
snd_rawmidi 32768 1 snd_seq_midi
uvcvideo 86016 0
btusb 45056 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
btrtl 16384 1 btusb
btbcm 16384 1 btusb
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
btintel 16384 1 btusb
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
intel_cstate 20480 0
joydev 24576 0
bluetooth 548864 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd 81920 27 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
videobuf2_v4l2 24576 1 uvcvideo
intel_rapl_perf 16384 0
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
cfg80211 622592 0
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
hp_wmi 16384 0
input_leds 16384 0
sparse_keymap 16384 1 hp_wmi
serio_raw 16384 0
ecdh_generic 24576 2 bluetooth
soundcore 16384 1 snd
wmi_bmof 16384 0
lpc_ich 24576 0
mei_me 40960 0
hp_accel 28672 0
mac_hid 16384 0
mei 90112 1 mei_me
processor_thermal_device 16384 0
int340x_thermal_zone 16384 1 processor_thermal_device
intel_soc_dts_iosf 16384 1 processor_thermal_device
shpchp 36864 0
lis3lv02d 20480 1 hp_accel
acpi_pad 180224 0
input_polldev 16384 1 lis3lv02d
int3400_thermal 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
hp_wireless 16384 0
sch_fq_codel 20480 2
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 usbhid,hid_generic
i915 1617920 22
i2c_algo_bit 16384 1 i915
drm_kms_helper 172032 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
ahci 36864 3
r8169 86016 0
psmouse 147456 0
drm 401408 16 drm_kms_helper,i915
i2c_i801 28672 0
libahci 32768 1 ahci
mii 16384 1 r8169
wmi 24576 2 hp_wmi,wmi_bmof
video 45056 1 i915
ur@ur-HP-Pavilion:~$