Danke für die Antwort. Das wäre aber schon komisch, da der DNS-Server mit meinem Spielerechner (windoof) und auch mit dieser live-version auf USB keine Probleme hat.
Ich hatte mal letztes Jahr, wirklich sehr lange her und vor zich System-Updates etwas mit dem DNS-Rechner eingestellt. Das war, weil Steam auf dem original Manjaro nur wirklich sehr schlecht läuft und die Downloads tage, anstatt minuten dauern. Da hatte ich, wenn ich das richtig verstanden hatte, einen DNS auf meinen Rechner eingetragen. Ab da konnte Manjaro die Steamspiele genauso schnell runterladen, wie auf Windof.
Hatte aber auch nur eine Lösung aus den I-Net abgetippt und nie richtig verstanden. Hier die Terminalausgaben zu den Befehlen.
ping -4 -c5 manjaro.org
ping -6 -c5 manjaro.org
beide: Temporärer Fehler bei der Namensauflösung
nslookup manjaro.org
bash: nslookup: Kommando nicht gefunden.
cat /etc/resolve.conf
[aopoi@steff-nuc etc]$ cat resolve.conf
cat: resolve.conf: Datei oder Verzeichnis nicht gefunden
nmcli device
[aopoi@steff-nuc /]$ nmcli device
DEVICE TYPE STATE CONNECTION
eno1 ethernet verbunden Kabelgebundene Verbindung 1
wlp0s20f3 wifi nicht verfügbar --
lo loopback nicht verwaltet --
Dann mit Device:
[aopoi@steff-nuc /]$ nmcli device show eno1
GENERAL.DEVICE: eno1
GENERAL.TYPE: ethernet
GENERAL.HWADDR: 1C:69:7A:64:9B:9D
GENERAL.MTU: 1492
GENERAL.STATE: 100 (verbunden)
GENERAL.CONNECTION: Kabelgebundene Verbindung 1
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveC>
WIRED-PROPERTIES.CARRIER: an
IP4.ADDRESS[1]: 192.168.2.2/24
IP4.GATEWAY: 192.168.2.1
IP4.ROUTE[1]: dst = 192.168.2.0/24, nh = 0.0.0.0, mt >
IP4.ROUTE[2]: dst = 0.0.0.0/0, nh = 192.168.2.1, mt =>
IP4.DNS[1]: 192.168.2.1
IP4.DOMAIN[1]: Belkin
IP6.ADDRESS[1]: 2a02:8109:8580:50:4c32:7f38:f6f9:bb93/64
IP6.ADDRESS[2]: fe80::de71:2f23:76d5:27e6/64
IP6.GATEWAY: fe80::4e12:65ff:fe08:a308
IP6.ROUTE[1]: dst = 2a02:8109:8580:50::/64, nh = ::, >
IP6.ROUTE[2]: dst = 2a02:8109:8580:50::/62, nh = fe80>
IP6.ROUTE[3]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[4]: dst = ::/0, nh = fe80::4e12:65ff:fe08:a>
IP6.DNS[1]: 2a02:8109:8580:50:4e12:65ff:fe08:a308
lines 1-22/22 (END)
inxi -Nazy
Network:
Device-1: Intel Cannon Point-LP CNVi [Wireless-AC] driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:9df0 class-ID: 0280
Device-2: Intel Ethernet I219-V driver: e1000e v: kernel port: N/A
bus-ID: 00:1f.6 chip-ID: 8086:15be class-ID: 0200
[aopoi@steff-nuc /]$ journalctl --boot 0 --unit NetworkManager --no-pager
Aug 23 16:24:48 steff-nuc systemd[1]: Starting Network Manager...
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.4291] NetworkManager (version 1.38.4-1) is starting... (for the first time)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.4292] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 20-connectivity.conf)
Aug 23 16:24:48 steff-nuc systemd[1]: Started Network Manager.
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.4360] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager"
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.4592] manager[0x5624eb54a010]: monitoring kernel firmware directory '/lib/firmware'.
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5414] hostname: hostname: using hostnamed
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5414] hostname: static hostname changed from (none) to "steff-nuc"
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5417] dns-mgr[0x5624eb523250]: init: dns=default,systemd-resolved rc-manager=immutable
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5426] rfkill0: found Wi-Fi radio killswitch (at /sys/devices/pci0000:00/0000:00:14.3/ieee80211/phy0/rfkill0) (driver iwlwifi)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5428] manager[0x5624eb54a010]: rfkill: Wi-Fi hardware radio set disabled
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5428] manager[0x5624eb54a010]: rfkill: WWAN hardware radio set enabled
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.5935] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-bluetooth.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6129] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-team.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6161] Loaded device plugin: NMAtmManager (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-adsl.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6176] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-wwan.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6224] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-wifi.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6269] Loaded device plugin: NMOvsFactory (/usr/lib/NetworkManager/1.38.4-1/libnm-device-plugin-ovs.so)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6279] manager: rfkill: Wi-Fi disabled by radio killswitch; disabled by state file
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6281] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6282] manager: Networking is enabled by state file
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6315] settings: Loaded settings plugin: keyfile (internal)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6467] dhcp-init: Using DHCP client 'internal'
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6468] device (lo): carrier: link connected
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6476] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6506] manager: (eno1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.6516] device (eno1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8414] device (wlp0s20f3): driver supports Access Point (AP) mode
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8419] manager: (wlp0s20f3): new 802.11 Wi-Fi device (/org/freedesktop/NetworkManager/Devices/3)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8421] device (wlp0s20f3): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8425] device (wlp0s20f3): set-hw-addr: set MAC address to BA:71:80:6D:23:AA (scanning)
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8691] ovsdb: disconnected from ovsdb
Aug 23 16:24:48 steff-nuc NetworkManager[506]: <info> [1661264688.8705] modem-manager: ModemManager available
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4120] device (eno1): carrier: link connected
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4122] device (eno1): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4126] policy: auto-activating connection 'Kabelgebundene Verbindung 1' (b2e6b2c5-ee23-330a-84c6-1b2c0057d4db)
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4130] device (eno1): Activation: starting connection 'Kabelgebundene Verbindung 1' (b2e6b2c5-ee23-330a-84c6-1b2c0057d4db)
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4130] device (eno1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.4132] manager: NetworkManager state is now CONNECTING
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.5112] device (eno1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.5122] device (eno1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:50 steff-nuc NetworkManager[506]: <info> [1661264690.5127] dhcp4 (eno1): activation: beginning transaction (timeout in 45 seconds)
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.1490] device (eno1): carrier: link connected
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.4451] dhcp6 (eno1): activation: beginning transaction (timeout in 45 seconds)
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.4461] policy: set 'Kabelgebundene Verbindung 1' (eno1) as default for IPv6 routing and DNS
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.5178] dhcp4 (eno1): state changed new lease, address=192.168.2.2
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.5182] policy: set 'Kabelgebundene Verbindung 1' (eno1) as default for IPv4 routing and DNS
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.6321] device (eno1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.6395] device (eno1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.6401] device (eno1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.6410] manager: NetworkManager state is now CONNECTED_SITE
Aug 23 16:24:52 steff-nuc NetworkManager[506]: <info> [1661264692.6417] device (eno1): Activation: successful, device activated.
Aug 23 16:24:54 steff-nuc NetworkManager[506]: <info> [1661264694.3473] device (eno1): carrier: link connected
Aug 23 16:24:54 steff-nuc NetworkManager[506]: <info> [1661264694.3474] manager: startup complete
Aug 23 16:24:54 steff-nuc NetworkManager[506]: <info> [1661264694.4449] agent-manager: agent[a73febaec3a3752d,:1.32/org.freedesktop.nm-applet/1000]: agent registered