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    NAT - Map Public IP to Internal IP

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    • B
      brian.stivala last edited by

      Hi,

      We are on the verge to migrate one of our internal network from Cisco ASA to PFSense. I have a question which is very important for us to know before proceeding with the migration.

      As per the subject title I need to map a public IP with one of our internal IP in the server farm. I have multiple IPs to map.
      In Cisco you have to create a static rule.

      Cisco.
      Type-Static  -  Original Source-192.168.10.10 (Internal IP)  -  Translated Interface-WAN  -  Address-217.168.xxx.xxx (Public IP)

      PFSense
      Firewall -> NAT -> 1:1
      Interface -> WAN
      External Subnet IP -> 217.168.xxx.xxx
      Internal IP -> 192.168.10.10

      Is this the proper way to configure External IP mapping to Internal IP.
      Awaiting for you reply. Thanks

      Regards,
      Brian.S

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      • K
        kejianshi last edited by

        http://forum.pfsense.org/index.php/topic,64387.0/topicseen.html

        The guy show her how to do it correctly but they still selected NATing not 1:1 any way.  I suggest 1:1

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        • T
          timmerdanny last edited by

          I want to configure my webserver with an external ip address connected to the pfsense box is that possible? I want to disable NAT on that interface so I can configure my server with an external ip address

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