vlan

  1. E

    Make Two different Proxmox Lan's VMs to communicate with each other.

    I currently have two proxmox Metals in Scaleway Cloud. Yesterday I bought my second one but with the first one I didn't have any issue. So my setup in the first one is a pfsense firewall with a WAN and a LAN in 192.168.1.0/24. Now I introduced the second Metal and created another pfsense (I know...
  2. SeanOnYa

    [SOLVED] Can't pass VLAN to Windows Virtual Machine

    Hello, I have a Windows VM that I need a VLAN passed through to so it can get DHCP on that VLAN. VMBR0 is set as VLAN aware and I have set the VLAN ID in the VM virtual adapter. The switch Is also passing VLANs through to Proxmox. It is not working. Thanks in advance.
  3. J

    DHCPOFFER from pfSense but proxmox VM does not get IPv4

    Hello, I have an issue with a VLAN I created in pfSense (bare metal) and I just can't figure out what is wrong in Proxmox. I have a freshly created Ubuntu VM (with only docker installed), I have created a new vmbr1 bridge that is VLAN aware and assigned it the VLAN subnet (not sure if current...
  4. H

    SSH connection between VM's accross different VLAN's while using Firewall

    Hi, I read over some other threads that this issue is known but the solution does not seem to be official. That's why I'm posting this one. Example: VM1 on vlan30 and VM2 on vlan60 - VM1 can ping VM2 (and vice versa) - VM2 cannot ssh VM1... But VM1 can ssh to VM2 - PVE firewall is activated...
  5. B

    Can you help a rookie setting an ambitius goal with an openWRT CT?

    Hello fellow members. My sincere regards. I disturb you because I didn't really find valuable resources, and I'm failing to understand how to configure my 6 NICs to suit my needs. Specs: Intel 3865U (active VT-D and AES-NI) 4Gb DDR3 1600MhZ (single slot) 6x I210 Intel NICs 512GB 2.5" sata SSD...
  6. P

    Need help to reconfigure network interfaces

    Hello, I currently have the following network configuration on a proxmox host: auto lo iface lo inet loopback iface eno1 inet manual iface eno2 inet manual auto vmbr1 iface vmbr1 inet dhcp bridge-ports eno1 bridge-stp off bridge-fd 0 bridge-pvid 1 #To access port portA on...
  7. G

    [SOLVED] Create and Setup vLan with Tag in PVE behind pfSense Firewall

    Hello, I´m really having trouble setting up a vLAN in/on PVE and make it available to the firewall and give access to WAN. Setup: pfSense Firewall with public IP and 2 physical interfaces (WAN and LAN) WAN provides Internet LAN Network 10.27.126.0/24 (Intern IP: 10.27.126.1) An PVE Instance...
  8. K

    [SOLVED] Cannot connect NFS on VLAN second interface

    So I reconfigured my proxmox cluster to put the web interface on a different vlan. My network interface is now running on VLAN20 while the rest is now on VLAN10. Here are the network interfaces configured for my 2 nodes (My second node only has a single 2.5g interface so I used Linux VLAN to...
  9. I

    ovs made bond with vlan and custom mtu

    Hi! I apologize to open up another lot-discussed-topic, at the moment everything looks to me working well but still i would like to get confirmation if my thinking is good and specific configuration is good. My effort is computer has four physical interfaces and two of them are 10g and...
  10. D

    Proxmox Pfsense kein Internet

    Hallo zusammen, ich habe folgendes Problem: Mein Homeserver wo auch Proxmox und pfsense installiert ist hat 4 x GB Lan Anschlüsse ( PCI Karte ). Allerdings habe ich das Problem, dass Proxmox keine Internet Verbindung hat aber Pfsense in VM hat eine Internet Verbindung. Das 2. Problem ist, wenn...
  11. S

    Pfsense VLAN not working on other nodes

    I have a Pfsense running in Tyan 52 Node, In the Tyan 52 Node, It has vmbr0 connected to the 10.1.1.0/24 network which is the WAN, and vmbr1, connected to the internal switch for 10.1.2.0/24 on the LAN As you can see on the image, I have 2 VLAN running in the LAN, it works as intended in the...
  12. K

    Trunk with VLAN1

    Hi, I have a PVE host with a network trunk to it, that is causing me issues with VMs running on VLAN1. I know running things on VLAN1 is not ideal, but there are some legacy items that cant be moved right now - long story. The rest of the VLANs are working just fine, and the VMs there can...
  13. E

    Can someone explain to me how i can do this ?

    Hello, as you can see, below I have attached a diagram of my home network and I have some concerns. I want pfSense, which will run on a VM from the Proxmox server, to be the main router (Wan PPPoE, DHCP for all devices, to provide me with Internet for the Proxmox server for the rest of the...
  14. E

    Can someone explain to me how i can do this ?

    Hello, as you can see, below I have attached a diagram of my home network and I have some concerns. I want pfSense, which will run on a VM from the Proxmox server, to be the main router (Wan PPPoE, DHCP for all devices, to provide me with Internet for the Proxmox server for the rest of the...
  15. S

    Proxmox with a Separate Host Running OpnSense in Hetzner

    Hi all, I'm working on my first setup at Hetzner and I can't find any examples of what I am attempting to do. I'm hoping for some insight, an interfaces config or step by step if it's available would both be very helpful! While there's plenty of instructions with regard to hosting OpnSense...
  16. T

    [SOLVED] VM uses LACP with vmbr

    Hello, I have a "Problem". My Physical Opnsense hardware reached its End-of-Life. So I need temporary to Virtualize my Opnsense. When I import my Opnsense Config, my Network doesn't work. I now investigated and found, its a Problem with my Lagg config. Its set to LACP which I didn't get to run...
  17. D

    Network issue using VLAN , LACP and vmbr

    Hello, i am facing a problem implemeting my network, with aggregation and so... Its been several days that i try things on PVE and on Switch, but i keep not having the right solution :rolleyes:. Maybe someone here can have a solution!! The problem : PVE node (accessible via 192.168.10.10) is...
  18. S

    [SOLVED] Proxmox & Unifi VLan’s - LXC mit Unifi Controller nicht erreichbar

    Hallo, ich habe eine Frage zur Erreichbarkeit eines LXC-Container mit dem Unifi Controller in Verbindung mit Proxmox und VLans. Bisher hatte ich den Unifi Controller auf meinem alten Proxmox-Server in einem LXC Container laufen und keine VLans eingerichtet. Der Proxmox Server hing am Switch mit...
  19. A

    [SOLVED] vlan on single nic doesn't work?!?

    I'm trying to setup `vlan 33` with a single nic on my proxmox server. I have the below configuration on my `/etc/network/interfaces` file. auto lo iface lo inet loopback iface enp2s0 inet manual auto vmbr0.33 iface vmbr0.33 inet static address [redacted]/24 gateway [redacted] auto...
  20. A

    Question about vlan documentation

    In the https://pve.proxmox.com/wiki/Network_Configuration page, under "VLAN on the Host" section, "Example: Use VLAN 5 for the Proxmox VE management IP with VLAN aware Linux bridge" shows the configuration for a single NIC and it's easy to understand. However the following snippet, starting with...

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