mac abuse

  1. F

    Correct settings for Hetzner and allowed MAC-addresses?

    Currently i have my servers IP set at eno1 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether b4:2e:99:c9:b0:74 brd ff:ff:ff:ff:ff:ff altname enp0s31f6 inet xx.yy.zz.kk/26 scope global eno1 valid_lft forever...
  2. S

    Strange Firewall issue(s)

    Hello everyone, I am at my wits end. After enabling firewalling briefly on my proxmox machine and going to sleep, I was awoken by my alarms blaring. My ARP cache has filled with garbage proxmox firewall MAC addresses: I flushed the cache but it was immediatelly but it was quickly refilled...
  3. T

    IPv4 in bridge mode and IPv6 in routed mode for Hetzner dedicated server running Proxmox VE

    Dear Proxmox-Community, I'm running Proxmox VE 8.0.4 on Debian GNU/Linux 12 (Bookworm) using a Hetzner dedicated server. The server comes with one IPv4 address, one MAC, and an IPv6 subnet (/64). I have booked an additional IPv4 and MAC address for a specific VM that needs to be reachable via...

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