How to setup 1:1 NAT



  • Well here is what I am trying to achieve.  I have 4 external IPs in our office.  3 of those I want to use for servers.  (IE.  all inbound and outbound traffic uses and shows up under their respective IP)  the 4th IP I wanted to use for our internal network traffic.  So when I use any PC in the office all inbound and outbound traffic goes through that IP.

    What would be the best way to configure PF Sense for this setup.  Or is there a better way to set this all up.  The servers are going to be: DNS1, webserver/DNS2, SQL server.



  • Setup VIPs for your additional IPs, add 1:1 NAT for the servers.


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