Ich sehe eben, dass wir im falschen Thread weiter diskutiert hatten.
[m-electronics] Das müsste man mal tracen im Netz, aber das ist nicht so einfach, weil das ja nicht als Broadcast an alle geht, zumindest nicht alles…
[Mic2025] Das komische ist übrigens: Wenn ich das Kabel an Eth.3 abziehe und den PC reboote, dann ist OMV in den ersten Sekunden nach Neustart für eine (sehr) kurze Zeit erreichbar. Dann scheint irgendein Dienst zu starten, der es „zumacht“.
[m-electronics] Firewall könnte natürlich auch noch sein…
Durch dieses ganze Hin- und her hier hab ich meinen strengen Fehlersuchpfad verlassen
[Mic2025] Hilft das hier weiter?
# ip link show
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: enp5s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master br0 state UP mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:85 brd ff:ff:ff:ff:ff:ff
3: enp6s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq master br0 state DOWN mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:86 brd ff:ff:ff:ff:ff:ff
4: enp7s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq master br0 state DOWN mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:87 brd ff:ff:ff:ff:ff:ff
5: enp8s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:88 brd ff:ff:ff:ff:ff:ff
6: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:A9 brd ff:ff:ff:ff:ff:ff
7: macvlan0@enp8s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether XX:XX:XX:XX:XX:D8 brd ff:ff:ff:ff:ff:ff
9: br-XXXXXXXXXXXX: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:59 brd ff:ff:ff:ff:ff:ff
10: br-XXXXXXXXXXXX: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:82 brd ff:ff:ff:ff:ff:ff
11: br-XXXXXXXXXXXX: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:76 brd ff:ff:ff:ff:ff:ff
13: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:0F brd ff:ff:ff:ff:ff:ff
17: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:A4 brd ff:ff:ff:ff:ff:ff link-netnsid 3
19: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:36 brd ff:ff:ff:ff:ff:ff link-netnsid 5
24: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:2F brd ff:ff:ff:ff:ff:ff link-netnsid 9
25: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:A9 brd ff:ff:ff:ff:ff:ff link-netnsid 10
26: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:EF brd ff:ff:ff:ff:ff:ff link-netnsid 11
28: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:C1 brd ff:ff:ff:ff:ff:ff link-netnsid 14
29: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:6B brd ff:ff:ff:ff:ff:ff link-netnsid 15
38: br-XXXXXXXXXXXX: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:0B brd ff:ff:ff:ff:ff:ff
39: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:CA brd ff:ff:ff:ff:ff:ff link-netnsid 6
40: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:7A brd ff:ff:ff:ff:ff:ff link-netnsid 16
41: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:79 brd ff:ff:ff:ff:ff:ff link-netnsid 18
52: br-XXXXXXXXXXXX: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:0A brd ff:ff:ff:ff:ff:ff
53: vethXXXXXXXX@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-XXXXXXXXXXXX state UP mode DEFAULT group default
link/ether XX:XX:XX:XX:XX:1E brd ff:ff:ff:ff:ff:ff link-netnsid 0