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av8r

New Member
May 15, 2024
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DUPLICATE POST, SOMEHOW IT GOT POSTED TWICE. DELETE IF YOU WOULD. I cant figure out how to delete this post.


I'm not to proxmox and networking in general but I'm trying to learn as fast as I can.

I have a few different Vlans on my home network. I have added them to my proxmox config.

Code:
auto lo
iface lo inet loopback

iface eno1 inet manual

iface eno2 inet manual

iface eno3 inet manual

iface eno4 inet manual

iface eno49 inet manual

iface eno50 inet manual


auto bond0
iface bond0 inet static manual
    bond-slaves eno50 eno49
    bond-miimon 100
    bond-mode 802.3ad
    bond-xmit-hash-policy layer2+3
    bond-mode balance-rr

auto vmbr0
iface vmbr0 inet static
    bridge-ports bond0
    bridge-stp off
    bridge-fd 0
    bridge-vlan-aware yes
    bridge-vids 2-4090

auto vmbr0.200
iface vmbr0.200 inet static
    address 192.168.200.10/24
    gateway 192.168.200.1
#VMproxmox

auto vmbr0.10
iface vmbr0.10 inet static
    address 192.168.10.1/24
#DMZ

auto vmbr0.20
iface vmbr0.20 inet static
    address 192.168.20.1/24
#vlan20

auto vmbr0.30
iface vmbr0.30 inet static
    address 192.168.30.1/24
#vlan30

auto vmbr0.40
iface vmbr0.40 inet static
    address 192.168.40.1/24
#vlan40

auto vmbr0.99
iface vmbr0.99 inet static
    address 192.168.99.1/24
#vlan99

auto vmbr0.100
iface vmbr0.100 inet static
    address 192.168.100.1/24
#vlan100

source /etc/network/interfaces.d/*

this is what one of my test container config look like:

Code:
auto eth0
iface eth0 inet static
        address 192.168.10.5/32

when I try to set up a new container or VM and use any other vlan than .200 I cannot get internet connection to work.

My other devices outside of proxmox which are on the different vlans can reach the internet just fine, so I'm guessing I have done something wrong with this config.?

My Goal is to expose Caddy on the .10-DMZ network and have it proxy to my VMs/container on my .200-VMproxmox vlan

I use OPNsense as a firewall, and I have a trunked LAG gong to my main switch and then I have a 2x trunked lag from my switch to 2x 10GbNIC on proxmox server.

Any help would be greatly appreciated!
 
Last edited:

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