Messages

I don't know why, but now it's working.  I didn't change anything from my original post.
Was it time?  Was it a cache?  I have no idea.


Just in case someone else stumbles on this I'll go ahead and include the group alias.

I'm not trying to block device to device traffic, just an alias group of devices from accessing the internet.
Yes, all devices are connected to a switch which is plugged into the internal_lan interface.

I'm using OPNSense 26.7.3
I've searched the forums and tried to follow the advice, most of it seems to be slightly out-of-date, and no matter what I do I can not get this to work.
I'm trying to block internet access to a group alias while allowing LAN access to other devices.
Hopefully somebody will help to point me in the right direction here.  I'm including a screenshot of the rule and the point I gave up.

edit:  I'm not trying to block device to device traffic.  I have an alias with a group of devices, none of which I want to access the internet.