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I had the bright idea of moving my Opnsense from bare metal to virtualized in Proxmox. Everything seems to be working except the firewall seems to be blocking some subnet traffic that I think should be passing. I've been struggling with this for days so if I can't figure this out I will go back to bare metal. Any help would be so greatly appreciated!! Here is my current setup--
I have Opnsense (192.168.1.1) running in a VM in Proxmox (192.168.1.101). They're both sharing a physical network interface over a virtual bridge within Proxmox. I setup this network and called it "LAN," 192.168.1.0/24.
I created a 2nd virtual bridge within Proxmox for another physical network interface on my machine. In Opnsense, I assigned this network as 192.168.3.0/24 and called it "VLANs". I created a Truenas VM in Proxmox and assigned it to use the 2nd virtual bridge I setup. In Opnsense, I assigned IP 192.168.3.248 to this Truenas VM.
In my firewall rules, I have added "pass" rules to allow all traffic into the "VLANs" interface, and "pass" rules to allow all traffic into the "LAN" interface. I can successfully ping computers to and from both subnets. Pinging 192.168.3.248 from 192.168.1.222 works.
The problem is when I try and access the Truenas webgui. The firewall live view shows "Default Deny" blocking the TCP request on port 80 going into the VLANs interface.
Shouldn't the rules I created allow this TCP traffic to pass?
I have Opnsense (192.168.1.1) running in a VM in Proxmox (192.168.1.101). They're both sharing a physical network interface over a virtual bridge within Proxmox. I setup this network and called it "LAN," 192.168.1.0/24.
I created a 2nd virtual bridge within Proxmox for another physical network interface on my machine. In Opnsense, I assigned this network as 192.168.3.0/24 and called it "VLANs". I created a Truenas VM in Proxmox and assigned it to use the 2nd virtual bridge I setup. In Opnsense, I assigned IP 192.168.3.248 to this Truenas VM.
In my firewall rules, I have added "pass" rules to allow all traffic into the "VLANs" interface, and "pass" rules to allow all traffic into the "LAN" interface. I can successfully ping computers to and from both subnets. Pinging 192.168.3.248 from 192.168.1.222 works.
The problem is when I try and access the Truenas webgui. The firewall live view shows "Default Deny" blocking the TCP request on port 80 going into the VLANs interface.
Shouldn't the rules I created allow this TCP traffic to pass?
