Probleme mit durchgereichten MAC Adressen

barnybla

New Member
Apr 21, 2024
24
3
3
Ich versuche seit 1 Woche einen Proxmox ve zu installieren und zu konfigurieren und einen ipfire mit einer zusätzlichen öffentlichen einzel IP und einem /29 Subnet auf einem Hetzner ax41,zu installieren. Nun habe ich mehere Anweisungen und Videos angesehen, aber alles hat nicht zum Ziel geführt. Es ging soweit, dass der Server nicht mehr erreichbar war. Nun Habe ich auch noch Von Hetner network-abuse eine Mail bekommen, dass nicht erlaubte MAC Adressen erkannt wurden. Nun ist mir nicht klar woran das liegt. Ich habe folgende Interfaces Config:

Code:
auto lo
iface lo inet loopback

iface enp8s0 inet manual

auto vmbr0
iface vmbr0 inet static
        address xxx.yy.131.13/26
        gateway xxx.yy.131.1
        bridge-ports enp8s0
        bridge-stp off
        bridge-fd 0
        mtu 1400
        bridge_maxwait 0
        up route -net xxx.yy.131.12 netmask 255.255.255.192 gw xxx.yy.131.1 dev vmbr0

auto vmbr1
iface vmbr1 inet static
        address 192.168.1.1/24
        bridge-ports none
        bridge-stp off
        bridge-fd 0
        mtu 1400

auto vmbr2
iface vmbr2 inet static
        address 192.168.240.1/24
        bridge-ports none
        bridge-stp off
        bridge-fd 0
        mtu 1400

source /etc/network/interfaces.d/*

Ein nachfolgender ifreload -a ergab:
Code:
ifreload -a
warning: vmbr0: up cmd 'route -net xxx.yy.131.12 netmask 255.255.255.192 gw xxx.yy.131.1 dev vmbr0' failed: returned 127 (/bin/sh: 1: route: not found
)

ein ip addr zeigt:
Code:
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
2: enp8s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr0 state UP group default qlen 1000
    link/ether a8:a1:xx:37:de:c2 brd ff:ff:ff:ff:ff:ff
3: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue state UP group default qlen 1000
    link/ether a8:a1:xx:37:de:c2 brd ff:ff:ff:ff:ff:ff
    inet xxx.yy.131.13/26 scope global vmbr0
       valid_lft forever preferred_lft forever
    inet6 fe80::aaa1:59ff:fe37:dec2/64 scope link
       valid_lft forever preferred_lft forever
10: vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue state UP group default qlen 1000
    link/ether 0e:b2:be:vv:a1:3e brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.1/24 scope global vmbr1
       valid_lft forever preferred_lft forever
    inet6 fe80::482e:65ff:fec3:4e52/64 scope link
       valid_lft forever preferred_lft forever
11: vmbr2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1400 qdisc noqueue state UP group default qlen 1000
    link/ether d6:6a:3e:4d:db:4c brd ff:ff:ff:ff:ff:ff
    inet 192.168.240.1/24 scope global vmbr2
       valid_lft forever preferred_lft forever
    inet6 fe80::808e:e4ff:fe43:c615/64 scope link
       valid_lft forever preferred_lft forever
13: tap100i1: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr1 state UNKNOWN group default qlen 1000
    link/ether 0e:b2:be:3f:a1:3e brd ff:ff:ff:ff:ff:ff
14: tap100i2: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr2 state UNKNOWN group default qlen 1000
    link/ether d6:6a:3e:4d:db:4c brd ff:ff:ff:ff:ff:ff
15: tap101i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr1 state UNKNOWN group default qlen 1000
    link/ether 8a:9c:9e:63:7d:64 brd ff:ff:ff:ff:ff:ff
16: tap101i1: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr2 state UNKNOWN group default qlen 1000
    link/ether 32:3b:c5:ab:d4:5b brd ff:ff:ff:ff:ff:ff
17: tap102i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr1 state UNKNOWN group default qlen 1000
    link/ether 52:a7:80:56:42:22 brd ff:ff:ff:ff:ff:ff
18: tap102i1: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr2 state UNKNOWN group default qlen 1000
    link/ether 0a:93:37:0b:d1:bb brd ff:ff:ff:ff:ff:ff
19: tap100i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1400 qdisc pfifo_fast master vmbr0 state UNKNOWN group default qlen 1000
    link/ether 86:f5:b2:08:ab:ab brd ff:ff:ff:ff:ff:ff

Diese MAC Adressen wurden beanstandet:

#2366520 (xxx.yy.131.13)
Allowed MACs:
00:50:dd:15:14:09
a8:a1:45:37:de:c2
Unallowed MACs:
bc:cc:11:c4:25:bb
bc:24:dd:e3:ea:aa

Kann mir da jemand helfen damit der Server entlich ins rollen kommt
Danke für Hilfe
Bernd
 

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