Management network confusion with OPNsense+Proxmox

MilleSilences

New Member
May 31, 2024
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0
1
Hello,

I've decided to build a budget homeserver and while i had some knowledge in Esxi,learning Proxmox from scratch was definetely something.I have managed a working setup so far but i'm so confused in how to create a management network that involves Proxmox+Opnsense+Switch+AP.

My setup is like this:

One ethernet is from MB that is straight going to the ONT device ( WAN port -vmbr1/vtnet1 )

Dual Nic Intel is Linux Bonded and Bridged using balance-rr mode balance-alb didn't work so i if there is a better option please inform me as Switch doesn't support lacp). LAGG is also configured in switch (Lan Port - vmbr2/vlan aware/vtnet2/)

One ethernet card which i designed as a part of management network and as a backup for if OPNsense VM goes offline.It islinux bridged to Proxmox Web interface as well. (vmbr0/vtnet0)

Vlans 2-5 goes to switch using vmbr2/vtnet2/Lan port and every device gets their ip from DHCP and work great.Only AP shows red light that it doesn't have internet but actually it has.I guess it has something to do with Firewall rules but i don't know how to write the correct one.

I designed Vlan 10 as management network for Web Guis and Switch/AP

Proxmox web gui - 192.168.10.2/24 - vmbr0
OPNSense web gui - 192.168.10.1/24

My plan was to use vtnet0/vmbr0 interface for only Vlan 10.OPNsense management ip residing at vtnet2/vmbr2 complicates matters.

My head is so confused.Thanks in advance.
 

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