vlan

Hello, I am very new to this. I aim to establish the following configuration (VLANs can be updated as I gain more knowledge). It's nothing super ambitious - I'd like to have decent backup NAS and an owncloud drive. Plus some security/traffic and flexibility. I have Aoostar WTR Pro. LAN1 -...

Hello, how can I assign multiple VLAN (IP) addresses in my VM? /etc/network/interfaces auto lo iface lo inet loopback auto enp12s0 iface enp12s0 inet manual auto enp13s0 iface enp13s0 inet manual auto enp14s0 iface enp14s0 inet manual auto enp15s0 iface enp15s0 inet manual iface ens6f0 inet...

Hi, ich habe einen Minisforum MS01 mit 2 physischen NICs, den ich als Proxmox-Host einsetze. Auf dem Host läuft eine pfSense VM; - NIC 1: habe ich per PCI-Passthrough direkt zur VM durchgeschliffen. Die Einwahl mittels PPPoE über das DrayTek Vigor167 Modem funktioniert. - NIC 2: habe ich als...

Environment Proxmox VE: 9.x (latest kernel at time of posting) pve-firewall (iptables backend Guests: LXC on a Linux VLAN, LXC on a Linux Bridge source /etc/network/interfaces.d/* auto lo iface lo inet loopback pre-up sysctl -w net.ipv4.ip_forward=1 auto nic0 iface nic0 inet manual auto...

Hello. I have started replicating data from 1 site to another for DR. At the corp office i have a layer 3 switch and have the ability to do vlans on both the firewall and router. At the Dr site - no. Because of this issue whenever I boot up the servers at the DR side I have to change there...

Hello, I am currently experiencing an issue with the network of my VMs. My current configuration is as follows: My issue: VMs that are in VLAN 22 regularly lose their network connection (every few seconds). The VMs are Windows Server 2022 trial and Windows 11. VirtIO is being used. Example...

So I'm trying to configure SDN. Initially I tried creating the zone as Simple, but found the devices in the zone while able to reach the gateway, they were not able to talk with each other. I then created a new zone which was a vlan, and here the devices are able to talk with each other, but...

On a proxmox node (8.4.1) I have the following under cat /etc/network/interfaces my switch is set to trunk and tagged on the physical port and is member of all VLANs.When I create a VM with no VLAN tag or VLAN tag 1300 it works perfectly, but if I try to tag a VM to VLAN 2471 for example: qm...

Hello y'all! Having this issue that recently appeared, I think I might know the issue, but doesn't make sense as to why this is happening. Basically, I've created a VLAN, and dubbed it my DMZ on my network (using a unifi router), and put two containers within there. For some reason, all...

Hello, When we use SDN functionality. What is the real impact of adding a Vnet? Each host seems to restart its interfaces. Have any of you measured the impact on virtual machines and their unavailability? Thanks

Currently I have a VLAN SDN zone setup with 3 nodes in it. I also have FRR setup on each node that is supposed to use OSPF to get its default gateways from some upstream routers, however, on the routers the neighbor state doesn't change from 'Init' indicating that there isn't bidirectional OSPF...

Moin, ich hab mir einen neuen Server aufgesetzt mit einer 2 Port 25G SFP28 Karte und möchte gerne in verschiedene VLANs meine VMs und LXCs hosten. Wenn ich beim erstellen der VM einen VLAN Tag eingebe kommt beim Starten der Fehler can't add vlan tag 105 to interface enp16s0f0np0 - the...

Hi everyone, I’m pretty new to Proxmox and I'm trying to get full VLAN-tagged traffic into a VM for IDS purposes. Here’s what I’ve done so far: I have an Aruba switch mirroring all VLAN traffic to a specific port. That mirror port is physically connected to my Proxmox host. If I run tcpdump...

Hallo Ihr Lieben, ich habe mir ein Proxmox Server installiert. Dieser Server hat 2 nvme Disk mit jeweils 1TB. Auf einer Disk ist das Hostsystem installiert. Dann habe ich noch 2 Stück 12TB SATA Festplatten die in den HotSwap Schacht stecken. Diese sollen als Data Storage dienen. Weitere 10...

Hi Experts, I am building a VM debian cluster with the following required construct: VM running Debian OS with IPv6 static IP configured with VLAN80 >> vNIC assigned to vmbr3093 >> vmbr3093 (with static IPv6 address and VLAN aware (2-4094)) bridged to bond0 >> bond0 configured to dummy0 dummy1...

Hi All, Fairly new to home lab/pfsense, and below is my current setup I have pfsense running on proxmox. Proxmox is installed on a Dell Wyse 5070. It has one inbuilt NIC, that I use for WAN and another 2.5 Gig NIC that I use for my LAN. Proxmox has a bridge (vmbr0) that connects to my 2.5 Gig...

We're evaluating Proxmox SDN for our multi-site setup and running into some design limitations. We have several divisions, each spanning multiple physical sites. Each site assigns its own VLAN ID and subnet per division. Site-to-site connectivity is handled via IPsec tunnels at the router...

I have a currently 4-node proxmox cluster (more coming soon), and I have on each node a bridge connected to a bond for two adapters dedicated for my VM's to talk to each other. I need to create about 100 vlans, and with the migrations from my old vmware stacks, I may add up to 300 vlans. My...

I am sure this may have been answered somewhere already, I just have not found it yet. So, I am going to start this post in the hopes that someone can help me while I continue to search. I will try to explain my setup. VLAN1 192.168.1.0/24 Router = 192.168.1.1 Proxmox = 192.168.1.10 (Proxmox...

I'm trying to setup a isolated VLAN network with SNAT so containers and vm's can reach out to the internet. Using SDN I: Set up a VLAN zone connected to vmbr0 Created a vnet connected to the zone with tag 100 Created a subnet connected to the vnet with subnet 10.10.10.0/24 and enabled SNAT...