Proxmox single Nic Guidance

Jimmy Brown

New Member
Jul 20, 2025
11
5
3
Hello all,

Need some advise on my setup. I am not sure if I have setup it correctly. I am unsure if this pihole, ubiquiti or ME issue. :D

I was trying to use one NIC to host multiple VLANS and register devices into pihole. This works for IoT devices but not Trusted Devices.
I checked from my window device and can do nslookup and it shows the pihole address and I can ping the piehole.

Code:
C:\Users\admin>nslookup google.com
Server:  UnKnown
Address:  10.10.53.5

Non-authoritative answer:
Name:    google.com
Addresses:  2a00:1450:4009:c0b::66
          2a00:1450:4009:c0b::8a
          2a00:1450:4009:c0b::8b
          2a00:1450:4009:c0b::64
          192.178.223.113
          192.178.223.139
          192.178.223.100
          192.178.223.138
          192.178.223.101
          192.178.223.102


C:\Users\admin>

Hardware:
  1. Cloud Gateway Fiber
  2. USW Pro HD 24 PoE
  3. Lenovo ThinkCentre M73 Tiny (One Network Interface).
Network VLANS:
1773421874849.png

I have Proxmox plugged into Switch port 14 and its set setup on VLAN my server VLAN 60 and from the PVE network tab, I have enabled "VLAN aware" for
Code:
vmbr0
1773422032180.png

1773422044871.png
I installed pihole as a container and set the static IP of 10.10.53.5.

1773422583784.pngI have changed all the Network DNS zone to the pihole address.
Why does it only registers the IoT Vlan?

1773422367616.png
I am at the point of confusion.