OPNsense installation web interface is not accessible

[pandaBolide]

Hello,

I'm facing a critical issue with my OpnSense firewall on the MSI Cubi N ADL-007DE: I'm unable to access the web user interface, and I urgently need to configure it via web UI. Here's the current state of my setup:

• Using an :MSI Cubi N ADL-007DE

• WAN Interface: 10.0.0.3/24

• LAN Interface: 10.0.0.2/24

Problem: The web UI is inaccessible, preventing me from configuring the firewall. The firewall log shows me that all the ICMP request are blocked. The configuration is Vanilla, I just edited the Interfaces. (Which actually works in a VM but not with my Hardware). I tried a fresh Debian bridge in the same Hardware and the connection works.

I'm in dire need of assistance with the following:

Shell Commands: Can you provide guidance on how to configure OpnSense via pfctl or other shell commands? I need to set up basic rules to allow web UI access and general network traffic.

Emergency Firewall Rules: What rules should I implement in pfctl to allow access to the web UI ?

Debugging: If there are any diagnostic commands or logs I should examine in the shell to identify the cause of the web UI inaccessibility, please let me know.

I understand that configuring OpnSense via the shell can be a complex task, and I appreciate your assistance during this critical situation.

Thank you for your prompt response and support,
pandaBolide

[cookiemonster]

Same network. Each of those interfaces need to be on a different one.

[pandaBolide]

Thank you !
It's working now !