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23.1 Legacy Series / First time build - no internet 23.1

« on: February 09, 2023, 09:08:03 am »

Hi all

I've been googling for hours and have had a good search here too but couldnt find anything thats helps.

Setup: Proxmox VM
cpu i7-4785t 4 cores allocated
ram 4gb allocated
ssd 8gb allocated
internal NIC
usb NIC

NICs
em0 - LAN 192.168.1.49/24 (attached to vmbr0)
em1 - WAN DHCP (attached to vmbr0)
em2 - OPT1 (LAN2) 192.168.64.1 DHCP server enabled (attached to vmbr1 / USB NIC)

Internet connection to OPNsense itself is working as I was able to update from 22.7 to 23.1

Issue: no internet connection on OPT1.

Things I've tried:
-cloning the LAN to any rule
-disabling the firewall altogether
-adding a floating rule allowing any internface inc wan to any interface
-allowing any interface to WAN/privnets and BOGON
-used different DNS

notes:
-DHCP is working as the travel router which is attached to OPT1 is picking up an address, however no internet access.
-vmbr1 does not have an any ip or gateway associcated in Proxmox (though I think this how it is meant to be?)
-WAN connection comes from my EdgerouterX which connects to two WANs (Failover).
-Both top level WANs are in bridge mode
-I have recycled the VM many times
-I have reset to default and started over many times

I can't get my head around what the issue is here?

Anyone else had this issue or similar?

Any help is appreciated.
TIA