The proxmox server has nothing to do with my Truenas server. They are separate machines. The Proxmox runs on 192.168.5.133 with Home assistant and Frigate NVR. That’s why I don’t understand the error.
My Truenas runs multiple iocage jails but non are at 192.168.5.133.
We do not see your computers and network setup. We don’t know if any of the machines or services would even talk to each other. Describe the whole thing so we can even begin to understand what you are talking about.
I hope this is the information that you are asking for.
My router is pfsense and my main network is on vlan5 192.168.5.0/24
Truenas Core is on 192.168.5.48 on a separate machine and
Proxmox is on 192.168.5.133 on another computer.
Both are on the the same switch that connects back to the pfsense router. There are no rules that would prevent the any computer on the the 192.168.5.0/24 network from talking to each other at the router level.
I don’t see any problem except the two entries you don’t understand. I would just guess you have something running on the Proxmox server that connects to the TrueNAS server.