Blocking access to a local IP no effect

[mman2000]

I am trying to block access within my net work. The default allow rule seems to override my block. What am I doing wrong see my setup below. I tired resetting my state table but that did not help. Thanks I am pulling my hair out.

[mman2000]

one more pic

[Saarbremer]

Hi,

just to be clear:
You block all traffic to 192.168.6.3 and all traffic to MSRDP.
I guess your OPNSense LAN IF has 192.168.6.1/24 or what is it?

[Maurice]

OPNsense doesn't see any traffic within your LAN and can't block anything there. You'd need a switch which can do that.

But typically it's better to create multiple LANs. OPNsense then has control over traffic between LANs.

Cheers
Maurice

[mman2000]

thanks