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    Multiple LAN's

    Scheduled Pinned Locked Moved General pfSense Questions
    18 Posts 6 Posters 7.3k Views
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    • M
      MikeyB
      last edited by

      Yeah i did, i believe its correct, i saw it in someone elses thread about this topic.

      LAN2.jpg_thumb
      LAN2.jpg
      NAT.jpg
      NAT.jpg_thumb
      Port_Forward.jpg
      Port_Forward.jpg_thumb
      WAN.jpg
      WAN.jpg_thumb

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      • M
        MikeyB
        last edited by

        Also if i plug a computer in to the second LAN interface (LAN2) i get a DHCP IP but i cant ping the default gateway (192.168.2.1) nor the pfSense box…

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        • GruensFroeschliG
          GruensFroeschli
          last edited by

          The rules look good.

          If you connect a client, can you ping it from the pfSense diagnostic-menu-ping?

          We do what we must, because we can.

          Asking questions the smart way: http://www.catb.org/esr/faqs/smart-questions.html

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          • M
            MikeyB
            last edited by

            @GruensFroeschli:

            The rules look good.

            If you connect a client, can you ping it from the pfSense diagnostic-menu-ping?

            No i cant, i can ping the interface (192.168.2.1) but not the computer connected to the interface

            this is what i have from ipconfig… i dont know why i have a default gateway of 0.0.0.0 and 192.168.2.1

            ipconfig.jpg
            ipconfig.jpg_thumb

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            • GruensFroeschliG
              GruensFroeschli
              last edited by

              Have you tried another computer?

              We do what we must, because we can.

              Asking questions the smart way: http://www.catb.org/esr/faqs/smart-questions.html

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              • M
                MikeyB
                last edited by

                I will now.

                I tried a desktop i have, it got an IP fine, got a default gateway fine… but it couldnt ping the gateway or pfSense.

                Do you have an idea of whats wrong?

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                • C
                  cmb
                  last edited by

                  There is no reason to use AON in this configuration, NAT rules are automatically generated for all your internal networks, the auto generated rules are identical to what you have configured. That shouldn't cause any problems though, the NAT setup looks to be identical to what would be automatically configured.

                  Rules appear to be setup fine too.

                  What is assigning the IPs on this network? You sure this OPT interface is functional and plugged in correctly?

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                  • M
                    MikeyB
                    last edited by

                    pfSense does DHCP.

                    If it wasnt working i wouldnt get an IP from it would i?

                    thanks for all your help guys, im stumped on this one

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                    • D
                      Delex
                      last edited by

                      To me the gateway (0.0.0.0) seems strange, I would suggest to check the DHCP settings on lan2 again.

                      Further whenever I was working with mutiple LANs and tested it I with 1 computer I always en up with connectivity problems because of the ARP table. Make sure to flush it or to reset the pfsense box when ever you move your computer between the LANs.

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                      • M
                        MikeyB
                        last edited by

                        I have reset it and tired but it didnt work.

                        DHCP settings on LAN2 are correct i beleive

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                        • C
                          cmb
                          last edited by

                          Yeah if you're getting DHCP leases from it, it's obviously online…  no clue what you might be seeing.

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                          • D
                            Delex
                            last edited by

                            Does it work if you disable DHCP on LAN2 and use a fixed IP address and gateway on your PC?

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                            • M
                              MikeyB
                              last edited by

                              ^ Just tried that now, didn't help  >:(

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                              • M
                                MikeyB
                                last edited by

                                bump

                                still cant get this to work :(

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                                • P
                                  Perry
                                  last edited by

                                  Try booting from a livecd and assign the nic's in console then follow my screen dumps.

                                  htpc1.JPG
                                  htpc1.JPG_thumb
                                  htpc2.JPG
                                  htpc2.JPG_thumb
                                  htpc3.JPG
                                  htpc3.JPG_thumb

                                  /Perry
                                  doc.pfsense.org

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                                  • D
                                    djamp42
                                    last edited by

                                    Do you have a IPSEC VPN Tunnel terminating to the 2nd LAN??

                                    For some reason, i can not ping anything on my 2nd lan from pfSense when a IPSEC Tunnel is running.. If i turn it off, i can ping all day long..

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