port mirroring

  1. Z

    Trouble Capturing Span Port Traffic via SR-IOV Passthrough in VM on Proxmox 8.1

    Hello Proxmox Community, I'm new to Proxmox and SR-IOV. So, I've been exploring the configuration options for SR-IOV passthrough and span port monitoring within my virtualized environment. Despite following the documentation and attempting various troubleshooting steps, I've encountered an...
  2. 0

    Open vSwitch Mirror Select-All Configuration

    Hello, brief question. I've got a handle of technical details of port mirroring on Open vSwitch, but one question remains: With the select-all statement in the ovs-vsctl command, will this dynamically follow VMs and containers as they are started and shutdown? At any given time an interface...
  3. F

    Need help with Network setup

    Hi All, I already have setup LACP between my Cisco Switch and the Dell R720 running Proxmox. This LACP is VLAN aware and can carry VLAN20,30 etc. traffic. I also have some spare NICs on my server and on the Cisco switch, therefore, I now want to setup Security Onion. This is what I want to...
  4. L

    UniFi and Proxmox VE mirrorport

    Hello! For a project we have a UniFi 24 Ports switch (2nd gen), we also have a Proxmox cluster. We configured the UniFi switch to mirror the uplink (trunk) port to the UniFi UDM. When physically connecting a laptop and Wireshark to this mirror port, we can see all traffic (from ALL vlan's)...
  5. 0

    Persist OVS Port Mirror After Reboots

    I'll keep the post short and to the point: I have successfully configured a port mirror using ovs-vsctl. I have read somewhere that I can add the mirror to /etc/network/interfaces in order for it to persist reboots. However, I don't know the exact syntax to use. Can anyone advise how to add...
  6. D

    Deploying Security Onion / Proxmox Port mirroring

    Hi, Im trying to mirror traffic from physical ethernet port to a Virtual Machine's virtual network card. My setup is as following: Proxmox 1. Physical interface enp3s0 ------> linuxbridge (vmbr0) 2. Physical interface enp4s0 ------> linuxbridge (vmbr1) I added a new VM (Security Onion)...
  7. B

    Map all the traffic to a router VM

    Hello everyone Please help with network configuration I want to setup the following network schema: - All the traffic from real ETH0 passes to vmbr1, which is connected to a router's VM and nothing goes into Proxmox host directly. - All the VM's and Proxmox host are connected to vmbr0 and...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!