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How do I configure 2 public IP addresses on Debian and enable NAT traversal on one?

I got 2 IP addresses from my hosting company, xx.xx.xx.109 and xx.xx.xx.110, both in the same subnet. The subnet mask is 255.255.255.192 and the gateway is xx.xx.xx.20 I have a Proxmox server and ...
WarningSign's user avatar
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0 answers
64 views

Proxmox linux bridge has binded ip which not works 50% of time

I have default proxmox install on Vultr baremetal server It has bridge like this root@ed2:~# cat /etc/network/interfaces auto lo iface lo inet loopback iface enp1s0 inet manual auto vmbr0 iface ...
arheops's user avatar
  • 1,385
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0 answers
2k views

How should I configure /etc/network/interface to make Proxmox node use an iface trunk?

On a proxmox node I have the current /etc/network/interfaces file: auto lo iface lo inet loopback iface eno1 inet manual iface eno2 inet manual iface eno3 inet manual iface eno4 inet manual auto ...
Kraal's user avatar
  • 101
0 votes
1 answer
3k views

Persistent promiscuous mode in Debian 12

TLDR: How do you add persistent promiscuous mode in Debian 12? I'm running a Proxmox server with a few virtual machines and each VM is running separate Docker containers for different tasks. ...
samumoil's user avatar
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0 answers
602 views

NAT with iptables does not work from within a VM

I use Proxmox on a Debian 11 host with two public IP addresses. One ip gets bridged to a virtual machine (VM1) via vmbr0. For another machine (VM2, IP 192.168.10.2) I want to use NAT to get internet ...
DaBrot's user avatar
  • 1
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0 answers
2k views

Proxmox - Configure two bridges in a single NIC

I have Proxmox installed in two servers directly linked by a switch, I need to configure two different addresses in a specific NIC (that have a capacity of 10GB) for each server. I tried many ...
Khalil Meg's user avatar