vlan

Hi, i have a dedicated server on ionos, i need to have an additional public ip to one of my virtual machines behind proxmox. The additional public ip for this scope are delivered via vlan 1010 the additional ip is 217.xxx.xxx.164 The gateway is the same 10.255.255.1 so i have do this: auto lo...

Hi there, I’m using OPNsense as a firewall and VLAN. But I’d like to access (SSH mainly) the VMs at the VLAN from my LAN, but every firewall rule I make on the VLAN seems to block the LAN. Ping or SSH from LAN results in a time-out. What am i doing wrong? Firewall rules VLAN below: Pic1: I’ve...

I was messing with one of the nodes on my proxmox cluster and experimenting with putting the management interface/GUI on it's own VLAN, and in the process managed to completely kill the network connectivity on the node even after undoing all my changes. I'll try to explain in a series of steps...

I have a proxmox node configured with several VLANs on the same physical interface connected to an HP managed switch (HP-A5120). I was using VLANs 100 and 101, each with it's own LAN addresses, on several VMs with no problem. I added a new VLAN (4093) and two VMs within proxmox see each other...

Hi I have 2 proxmox hosts, and I would like to make a CT thats just for docker, my requirements are to have 3 VLANs in the docker CT, which are the LAN, IoT (2), and an isolated VLAN (100). seems simple right? I have configured 2 networks on the CT: eth0 is the LAN network, eth100 is the...

I look for support and guidance around where I am going wrong in a PROXMOX environment that I am setting up. I have one server that is connected and working for the Test Environment. It is running on the 172.16.0.15/16 network. We have three more servers that we have set up in cluster. The...

EDIT: Nevermind! Turns out I didn't notice I was changing the NIC definition inside a snapshot, not in the base VM itself. When I changed the definition in the base VM it started working! Hi. I'm having some trouble getting multiple VLANs working on a NIC in a VM. I'm trying to use both a...

Hello everyone, I have some servers on OVH connected via vRack. actual confuguraton: there is a vm inside hyper-v with opnsense, this one act as router and firewall. Opnsense gives addresses (no dhcp enabled) to all the entity in the net (hypervisors and vms), at the moment opnsense works only...

Hallo Zusammen, ich stehe im Moment total auf dem Schlauch. In großen Netzwerken gibt es in der Regel eine DMZ und in dieser immer eigene Hyper-Visor für spezielle VMs, welche von Extern (aus dem Internet) erreichbar sein sollen. Hier gibt es dann auch meisten größere Firewalls, welche den...

Hi! First post here. I did a lot of research before asking. I have a single node Proxmox host using a vlan aware bridge. The switches are properly configured. I can install Debian using the ISO and configure a single virtual interface linked to vmbr0 on the host and manage multiple vlan on...

Hello! I'm having a hard time getting VLANs to work properly on my new Proxmox cluster. Hopefully someone has some suggestions to get this working. In short, it seems that Proxmox isn't properly passing tagged packets to my VMs. Example VLAN 542 (10.0.42.0/24): I have a secondary 10GB NIC...

Hey everyone, still getting some things figured out. So i've been working trying to get some networking up and running. I've tried a few solutions i've seen online but havent gained much traction personally, so i figured i'd reach out. This is my interface setup at the moment auto lo iface lo...

i'm trying running pfsense/opnsense on proxmox in a single nic pc and a managed switch. I configured a single VLAN aware bridge to my physical port enp6s0. i added two network devices vtnet0 (tag=2) for LAN and vtnet1(tag=100) for WAN. i gave LAN static ipv4 192.168.1.3 . My physical managed...

Hi, I currently have a Proxmox server-pc (1 NIC) running amongst others an OPNSense VM. In the OPNSense VM I defined a LAN with several VLANs. In Proxmox I created a VLAN aware virtual NIC vmbr1 (the LAN) and every VLAN is attached to its own connection which is vmbr1 and a tag) I am able to...

Hey everyone, Proxmox and Linux beginner here. I've messed with Linux, but I still consider myself a beginner. I'm coming from running ESXi for the last 10 years. Everything just worked on ESXi with VLANs. I'm trying to get the same thing going in Proxmox with VMs and Containers. First I had...

I have the following VM: balloon: 0 bios: seabios boot: order=scsi0 cores: 4 hotplug: 0 kvm: 1 memory: 4096 meta: creation-qemu=7.1.0,ctime=1677543000 name: OpenMPTCProuter net0: virtio=86:10:91:5B:07:DB,bridge=vmbr4 net1: virtio=82:10:91:EE:9F:43,bridge=vmbr60 net2...

There are 4 Ethernet port on my PC, port1 is the Proxmox VE console page, port2 idle. port3 and port4 for OPNSense. OPNsense uses port3 LAN, port4 WAN. The LAN is connected to the WiFi router, and all the WiFi devices able to access the internet. The problem is that only Proxmox VE cannot...

Hello Forum I have searched the forum for an answer for about a month now, but I am unable to find one, or a similar solution to my problem. Recently I made the decision to migrate to Proxmox as hypervisor after using VMware since 2012. It goes very well. I’ve got an LXC container running and...

Hi, so my previous setup was having a physical pfSense machine as a router and firewall for my home network (192.168.0.0/16) and a virtual pfSense instance in Proxmox for all my lab machines (10.10.0.0/16). When adding a new network, I simply created a new vmbridge and added it to the pfSense...

Edited 1/25/2023 - Now have it working! Hello, I currently have a raspberry pi that connects to a VPN via wireguard, and then shares that connection with dumb hosts (like Rokus) via a VLAN and a dhcp server on it that forwards all traffic to the VPN. To do this I first set up a standard...