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Author Topic: Blocking access to a local IP no effect  (Read 1052 times)

mman2000

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Blocking access to a local IP no effect
« on: September 01, 2023, 04:57:39 am »
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.

 
« Last Edit: September 01, 2023, 09:37:54 pm by mman2000 »
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mman2000

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Re: Blocking access to a local IP no effect
« Reply #1 on: September 01, 2023, 04:58:07 am »
one more pic
« Last Edit: September 01, 2023, 09:37:02 pm by mman2000 »
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Saarbremer

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Re: Blocking access to a local IP no effect
« Reply #2 on: September 01, 2023, 09:30:33 am »
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?

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Maurice

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Re: Blocking access to a local IP no effect
« Reply #3 on: September 01, 2023, 02:54:07 pm »
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
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mman2000

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Re: Blocking access to a local IP no effect
« Reply #4 on: September 01, 2023, 09:54:20 pm »
thanks
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