This document provides detailed information on the network setup for Proxmox, including VLANs, subnets, and firewall rules implemented. The configuration is defined in the /etc/network/interfaces file.
The loopback interface is configured as follows:
auto lo
iface lo inet loopback
The Ethernet interfaces are configured as follows:
iface enp85s0 inet manual
iface wlo1 inet manual
The 2.5G Ethernet port is configured as follows:
auto enp86s0
iface enp86s0 inet manual
The bridge interface vmbr0 is configured to manage the network traffic and is VLAN-aware:
auto vmbr0
iface vmbr0 inet static
address 192.168.0.2/24
gateway 192.168.0.1
bridge-ports enp86s0
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094
The bridge interface vmbr0 is configured to be VLAN-aware, allowing VLAN IDs from 2 to 4094. This setup enables the segmentation of network traffic for different purposes.
The static IP address 192.168.0.2/24 is assigned to the bridge interface vmbr0, with a gateway set to 192.168.0.1. This configuration places the Proxmox server in the 192.168.0.0/24 subnet.
Firewall rules can be managed within the Proxmox web interface or by editing the relevant configuration files in the /etc/pve/firewall/ directory. These rules help secure the network by controlling the traffic flow to and from the Proxmox server.
ip a command./etc/pve/firewall/ directory.For more detailed troubleshooting steps, refer to the Proxmox VE documentation.
Thank you for following this guide. If you have any questions or need further assistance, feel free to reach out!