rule

ravi

Deployed pfsense community edition.
External interface (em0) 's ip address is 10.182.1.254/23
and internal interface(em1)'s ip address is 192.168.56.40/24

and another internal interface is 192.168.56.42.

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How can we write a rule to transfer traffic from external to internal network over 8080 port.

NogBadTheBad

NAT.

ravi

thank you.

Through NAT ,i have done port forwarding ,the following rule is created in rules.debug

NAT Inbound Redirects

rdr on em0 proto tcp from any to 10.182.1.240 port 8080 -> 192.168.56.42

still traffic is not going . from em0 to em1.

How can I debug this issue.

NogBadTheBad

https://docs.netgate.com/pfsense/en/latest/nat/port-forward-troubleshooting.html

https://docs.netgate.com/pfsense/en/latest/nat/troubleshooting-nat-reflection.html

What is running on port 8080.

BTW if your trying it from the internet you have a rfc1918 ip address on your WAN interface.

ravi

Hi all,

How pfsense firewall and snort work together.
Based on snort alerts , pfSense firewall rules will be configured dynamically o not , apart from configuring them manually from webapp.

thank you

jahonix

@ravi said in rule:

and internal interface(em1)'s ip address is 192.168.56.40/24
and another internal interface is 192.168.56.42.

192.168.56.42 is within 192.168.56.40/24 so you would have two IFs in the same subnet. Not good.

ravi

@jahonix

Thank you for reply.

Actually ,it has only one internal interface(em1) whose ip is 192.168.56.40.
and the internal network has only one host whose ip is 192.168.56.42.