vlan

  1. [SOLVED] Q-in-Q Support on Hetzner Dedicated Switch

    Hello, I've got a small setup at Hetzner with a dedicated 10 Gbit/S SFP+ Switch (EdgeSwitch 16 XG) to interconnect my Hosts privatly. The switch is also 802.1q capable but sadly im only able to make Q-In-Q working between 2 hosts and not three as i have to. This is how my config looks like...
  2. Connect LACP Linux bond with bridge and vlan at the same time

    Hi, In my proxmox network configuration, I have 4 LACP bonded interface as follows. bond0 -> for management bond1 -> for cluster network bond2 -> storage bond3 -> external All of those connected to juniper switch and carry multiple vlans. I need some of that VLAN on my pve host as well as...
  3. OVS network - Proxmox

    Hi, I just discovered your and this one corresponds to my needs towards my lab server. I made a first note: auto lo iface lo inet loopback allow-vmbr0 bond0 iface bond0 inet manual ovs_bridge vmbr0 ovs_type OVSBond ovs_bonds eth0 eth1 ovs_options bond_mode=balance-tcp...
  4. Using a second NIC on the node from VMs

    Hey all, My containers require 2 networks for application requirements. Within the node, adding a second interface to the VMs allows them to communicate between them. However, accessing other servers outside of the proxmox environment does not work. To that end, I've added a second physical...
  5. bonding + VLANs best practice

    Hello everyone, I'm trying to configure networking for a Proxmox Host but I'm not how to do it the best. I want to configure Port Bonding together with multiple VLANs. The IP of the Proxmox node should be within one of the VLANs, so I'm coming up with the following structure: - bond0 interface...
  6. How to create separate network for VMs?

    Hello, I'm very newbie in Proxmox environment. What I want to reach is to create a separate network for VMs and to make sure that they can only connect to Internet and don't see my other devices connected to router. My current infrastructure looks like: Internet: Directly connected to router...
  7. Proxmox |OPNsense | VLAN

    Hallo, wir betreiben auf einer Hardware mit 2 physischen NIC Karten proxmox v6.0-11 mit statischer IP Adresse als single node mit ZFS Storage, auf dieser läuft unter anderem OPNsense 19.7 als KVM. NIC Karte 1 = eno1 --> hier wurde eine Linux Bridge erstellt vmbr0 für LAN, (Default Netzwerk ID1)...
  8. Problem with Vlan

    Hello everybody, for the first time I just installed Proxmox and I have a few issues with VLAN's that I don't know how to solve. My router (Untangle) is configured this way: Internal LAN (10.10.10.1) + VLAN30 (Development (10.10.30.1) + VLAN60 (Management (10.10.60.1) Now on my management...
  9. LXC problem with VLANS

    Hi all, i'm trying to add a second vNIC to my LXC containers: on my router (usg) i've created a second network against the principal with a vlan tag 10. I've configured on my switch (unifi switch) to propagate on all ports the vlans. On my proxmox node i've checked the network option 'Vlan...
  10. Problem weitere Container im Subnet aufzurufen

    Ich habe auf Proxmox mehrere Container laufen. Der Rechner (Nuc) hängt im VLAN 20 auf meinem Unifi Switch. Proxmox selbst und ein Container werden auf meinem Switch mit IP-Adressen versorgt und ich komme auf die Webinterfaces. So sieht die Config auf der Hauptinstanz aus: auto lo iface lo inet...
  11. vlan in a cluster

    I'm setting up vlan 100 for example to two test VMs from web gui nic interface. The bridge used for VM private network has vlan-aware enabled. So when two VM on same node it works but when on different node both cannot ping each other. Did i miss anything here? Thanks eth
  12. Need help with VLAN and PFsense

    Please, please help if you can, I have spent hours and hours on this... watching videos, reading and trying but so far no joy. I have my Proxmox server in my garage, and DSL router in my house. There is a single CAT5 cable connecting the two. I am trying to use a VLAN to route my Internet...
  13. VLAN Network configuration

    Hello, I'm facing some network issues regarding the proxmox management interface. Indeed, I can't reach the interface and I can't ping the gateway from the server. The management IP address must be in the VLAN 200. My configuration is as follows: auto lo iface lo inet loopback iface eno1...
  14. VLAN aware with multiple nodes

    When on a single proxmox node the VLAN aware setting is enabled on vmbr0, you can use VLAN tags with VM's on that. But when you have multiple nodes in a cluster, does VLAN tags also work on other nodes? So vm's with the same VLAN tag can communicate when they run on several nodes?
  15. Interface already exist in bridge

    Hello, I experiencing issues configuring a VM with a NIC tag with VLAN 100 on vmbr0 : After a reboot I can now start the VM with a NIC in VLAN 100 but : two VMs with a NIC in VLAN 100 can't communicate a VM can't communicate with another "real" equipment in VLAN 100 from my laptop in VLAN...
  16. No IP Addresses on VM/Containers with Bonding

    Hi, I am using Proxmox just for 2 or 3 Month now. I love it, its Open Source and uses ZFS. I've used ESXi for about 7 years before I moved to PVE. Everything was running fine. I wanted to care about networking performance and activate Bonding, wich I used all the time under Vmware. My old...
  17. VLAN on Bond

    Hello, trying to setup Vlan on bond. Proxmox V5.3-11 My network setup is: auto lo iface lo inet loopback iface eth1 inet manual iface eth2 inet manual iface eth3 inet manual iface eth4 inet manual auto bond0 iface bond0 inet manual slaves eth1 eth2 eth3 eth4 bond_miimon 100...
  18. PVE HA cluster redundant networking with OpenVSwitch and RSTP

    Dear Proxmox staff and forum members, being new to PVE and high availability systems in general, I'd like to discuss a 3-node-cluster setup, that involves network redundancy by means of OpenVSwitch using RSTP and 2 switches, and beg you to pardon possible beginner's mistakes. Each node is...
  19. Not Tagging on OVS VLAN Ports

    Hi, I created a cluster with OVS networking stack and vlan to sperate networks. The configuration on each cluster node is the same as described in the wiki (https://pve.proxmox.com/wiki/Open_vSwitch#Example_2:_Bond_.2B_Bridge_.2B_Internal_Ports) except that i used 4 interfaces in the bond0...
  20. RESOLVED: Can't get any VMs to communicate on VLANs

    RESOLVED: See last thread as the issue ended up being a switch and firewall config issue, not Proxmox VE. My fault. ------ Original thread below ------ I have kept the trial small. I installed a new VM on the default bridge (vmbr0) and tagged it for vlan 201 (and bridge was vlan aware) I was...

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