Open ports 25 and 110
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Hi
I have the following situation:
I configured the pfsense as a transparant bridge.
My setup:
pc –------------------------------ pf ------------------- switch
192.168.2.x----192.168.2.249(lan) - pf - 192.168.2.251(wan) --- switchI just want to create a firewall within the same network( later i want to use this with external ip's)
Now i was testing my firewall rules and came to some strange conclusions.
I have blocked all traffic on lan and wan (all ports, udp and tcp).
When i do a portscan from a pc connected to the switch to the pc behind pf, I notice port 25 and 110 are closed -
does the PC have a firewall on if so it is likely blocked those ports unless you otherwise specify for it to be open….
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The firewall of the pc is disabled.
The problem is that pfsense doesn't block those ports. :s -
What rules do you have in your firewall for LAN and WAN, take a screen shot and post it if you can.
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Here are my rules
first is Lan, second is wan
![pfsense lan rules.JPG](/public/imported_attachments/1/pfsense lan rules.JPG)
![pfsense lan rules.JPG_thumb](/public/imported_attachments/1/pfsense lan rules.JPG_thumb)
![pfsense wan rules.JPG](/public/imported_attachments/1/pfsense wan rules.JPG)
![pfsense wan rules.JPG_thumb](/public/imported_attachments/1/pfsense wan rules.JPG_thumb) -
I have blocked all traffic on lan and wan (all ports, udp and tcp).
Your screenshots do not prove that.
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After some investigation I came to the conclusion my Wan an Lan were switched.
That was the reason the ports were open.Thx for the response.
this can be closed.