MAC Adresse ändert sich mehrmals täglich

[Kalone]

Hallo,

ich habe bereits nach dem Problem gesucht und konnte es leider nicht mit den Threads lösen, die ich dafür hier gefunden habe.

Es scheint so, als würde sich die MAC Adresse mehrmals am Tag ändern, hier der security output vom Freenas und die Netzwerkkonfiguration von meinem Proxmoxsystem:

Interface enp5s0 wurde erstmal deaktiviert, war eigentlich als Fallback gedacht, falls die Intel dual 10 Gbit nicht mehr funktionieren sollte.

arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from b4:96:91:07:6a:6c to bc:5f:f4:8a:b7:dc on cxgb0
arp: 192.168.0.8 moved from bc:5f:f4:8a:b7:dc to b4:96:91:07:6a:6c on cxgb0

Netzwerkkonfiguration:

auto lo
iface lo inet loopback

iface enp5s0 inet static
        address 192.168.0.8/24
#Fallback

auto enp2s0f0
iface enp2s0f0 inet manual

auto enp2s0f1
iface enp2s0f1 inet manual

auto vmbr0
iface vmbr0 inet static
        address 192.168.0.10/24
        gateway 192.168.0.12
        bridge-ports enp2s0f0
        bridge-stp off
        bridge-fd 0

auto vmbr1
iface vmbr1 inet static
        address 192.168.0.11/24
        bridge-ports enp2s0f1
        bridge-stp off
        bridge-fd 0

root@pve:~# ifconfig
enp2s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        ether b4:96:91:07:6a:6c  txqueuelen 1000  (Ethernet)
        RX packets 5113  bytes 963841 (941.2 KiB)
        RX errors 0  dropped 11  overruns 0  frame 0
        TX packets 3567  bytes 795257 (776.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp2s0f1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether b4:96:91:07:6a:6e  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

 

[strehi]

Bist Du dir sicher, dass die IP 192.168.0.8 in deinem LAN nicht einfach zweimal vergeben ist?

 

[Deleted member 116138]

Wie @strehi bereits geschrieben hat, würde ich auch auf doppelt vergebene IP tippen.

Die MAC mit bc:5f gehört zu ASROCK, die mit b4:96 wiederum zu Intel.

 

[Kalone]

Hi, danke aber die IP 192.168.0.8 kommt nur einmal vor, auch andere Server haben diese IP nicht. Und ja du hast Recht, zweimal Intel und einmal Asrock MB.

Die Asrock habe ich mal deaktiviert und einen Neustart gemacht, ich glaube bis jetzt sieht es gut aus, Danke Euch beiden, falls noch mal Probleme auftreten sag ich Bescheid... aber komnisch war es dennoch...!?

Gruß