#network

  1. Y

    [TUTORIAL] Realtek 8125 NIC not working on Proxmox with X870E motherboard (no network)

    Hello, I'm having a serious issue getting the network interface to work on my new system using the **X870E motherboard** (which includes the **Realtek RTL8125 2.5GbE NIC**). After installing Proxmox VE (both 8.1 and 8.2 tested), no network interface is detected at all. Running `ip a` only...
  2. V

    Is it possible to change isp names?

    Hi I wanted to ask if it is possible to change the isp name from "Deutsche Telekom" to "Vyrooxi" or is it not possible to fake the name?
  3. D

    Is it possible to create a VLAN in Proxmox that points to the main VLAN without using vmbr0?

    I have a Proxmox infrastructure where VLAN11 is the main VLAN used for communication between nodes. Currently, this VLAN passes through vmbr0. My question is: Can I create a VLAN in the Proxmox Datacenter that points to VLAN11 and have a vnet in VLAN 11 and zones in VLAN 11, like with other...
  4. S

    Best Approach to Link Physical Machines to Proxmox LAN Bridge Using Host NICs

    I am seeking guidance on the best method to integrate physical machines into a LAN network managed by a pfSense virtual machine running on Proxmox. Below is an overview of the current environment: Host: Proxmox 8.2.2 on a server equipped with four physical NICs Virtual Machines: pfSense...
  5. S

    Problems with Qualcomm Atheros QCNFA765

    Good evening, I'm trying to allow my server to use the network card QCNFA765. For later I'll use and connect it in Openwrt. I am doing PCI Passthrough and just configured iommu. The status is unknown, I don't know if I will have to install some extra drivers. Not sure how, couldn't find any...
  6. O

    VM not pinging in 1 subnet between nodes

    Hello to all, here is my problem, I currently have 1 cluster of 4 nodes. The addresses of my proxmox servers are as follows: 192.168.1.207 host1 192.168.1.208 host2 192.168.1.209 host3 192.168.1.210 host4 If I ping them together, no problem. I have 1 network card on server...