Messages

Yes, I can access OPNSense from all interfaces as I said. The firewall is configured to allow all communication.

I don't have a problem that OPNSense is not accessible. It can be accessed from all interfaces. That is working.

I want to OPNSense to be available on all interfaces using a SINGLE URL --- which can be a single IP address.

So for example, if I do "http://192.168.111.111" I'll get OPNSense in all interfaces. Then I'd be able to make a DNS override so the address "http://opnsense.local" would be also available on all interfaces.

I have a home opnsense router with 4 interfaces:

interface0 = WAN, not important
interface1 = 192.168.100.0/24
interface2 = 192.168.101.0/24
interface3 = 192.168.102.0/24

The opnsense web administration gui is available on all interfaces with these addresses:

interface1 = 192.168.100.1
interface2 = 192.168.101.1
interface3 = 192.168.102.1

But I would like to access the opnsense web gui using only a single IP address or URL that works on all of these interfaces. So when I put "http://opnsense.local" in browser I'll get opnsense administration web, regardless on interface to which I'm connected now.

Or perhaps some static IP like "http://192.168.111.111" --- I don't mind as far as it is a single thing that works for all interfaces.

I don't know how to achieve the solution for this problem.

- I can't make a DNS record because a DNS override in UnboundDNS cannot be attached to a specific interface only.
- So I thought some kind of Virtual IP / IP Alias would work...but I couldn't make it work as well.
- No luck with trying to configure 1:1 NAT either.

I would greatly appreciate any advice. Thank you!