OPNsense Forum

English Forums => General Discussion => Topic started by: Brooksy on January 11, 2026, 02:08:57 PM

Title: Can not log in to nas on igc2
Post by: Brooksy on January 11, 2026, 02:08:57 PM
Hello all

I'm new to opnsense so im still learning everything....

My question is how can i log in to my backup server from a different port in opnsense??

So my setup is a quad 2.5Gb nic

igc0 = wan
igc1 = lan 1
igc2 = lan 2
igc3 = lan 3

I have a unmanaged 2.5Gb switch from igc1 (Lan 1) to everything around the house... pc's, backup server, access points so therefore id like to use igc 2 and igc3 for more devises, now i have bridged igc1,igc2,igc3 how ever when i connect my pc to igc2 i can not log in to my backup sever thats on igc1 to switch using 10.0.0.209 address.
Title: Re: Can not log in to nas on igc2
Post by: meyergru on January 11, 2026, 02:54:21 PM
Did you follow the bridge documentation to the very end, including the tuneables? https://docs.opnsense.org/manual/how-tos/lan_bridge.html

If you did, you would end up with a single LAN interface that is configured as a bridge of igc1-3 with a single IPv4 range only. Anything else is probably a misconfiguration.