Messages

Hi guys,

Good afternoon~

I setup 2 OPNsense Firewall with HA function.
And it's working fine if we just turn off one of them.
The problem is when the MASTER's LAN went down only (WAN is good),
it will be let the LAN VIP turn into "Backup" mode,
the WAN VIP still stuck in "Master" mode,
then client complain they can't go to internet anymore.

Also, when only WAN went down, the problem happen again...

So, I'm trying to write a CARP script to achieve "Temporarily Disable CARP" button function,
but I don't know what's the CLI shell commands for?

I'd appreciate it if anyone knows~~~

Hi bartjsmit,

But OPNsense doesn't allow this action, it shows "The gateway address 172.16.10.254 does not lie within the chosen interface's subnet."

Hi everyone,

Here's my network topology.
https://drive.google.com/file/d/12gVpeacvfyUqJH7GzuDUhUiclIdMuwtP/view?usp=sharing

I don't know OPNsense have this function or not. :-\
I need OPNsense to be a DHCP server, offering IPs for multiple vlan.
But I'm not using Trunk port to do this.
Core switch will be the DHCP relay agent, once VLAN 10 and 20 client request IP,
Core switch will relay them to OPNsense through VLAN 100,
and OPNsense offer different network subnet ip based on their vlan.

I do some LAB on Mikrotik, and it works fine. ;D
But I don't know how to configure this function on OPNsense.

Please help me to figure it out, thanks~~~
:)