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    OPT1 as second LAN interface?

    Scheduled Pinned Locked Moved NAT
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    • M
      MarkAmations
      last edited by

      So after a few day with help from community members I finally got my firebox x700 set up with pfsense,but… How do I configure OPT1 to also act as a LAN port ?

      I have the WAN set to re0, default LAN on re1, im trying to set up OPT1 on re2 to allow internet access. I have enabled the interface and have set the rules on the firewall (i think) and its still not working.

      Im new to the software so any help will be much appreciated.

      Many thanks

      Mark

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      • W
        Wolf666
        last edited by

        Check Outbound NAT rules.

        Modem Draytek Vigor 130
        pfSense 2.4 Supermicro A1SRi-2558 - 8GB ECC RAM - Intel S3500 SSD 80GB - M350 Case
        Switch Cisco SG350-10
        AP Netgear R7000 (Stock FW)
        HTPC Intel NUC5i3RYH
        NAS Synology DS1515+
        NAS Synology DS213+

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        • DerelictD
          Derelict LAYER 8 Netgate
          last edited by

          Post your OPT1 rules.

          If you have automatic outbound NAT set (the default) that shouldn't be a problem.  If you changed to manual outbound NAT, change it back to automatic.

          Chattanooga, Tennessee, USA
          A comprehensive network diagram is worth 10,000 words and 15 conference calls.
          DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
          Do Not Chat For Help! NO_WAN_EGRESS(TM)

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          • jahonixJ
            jahonix
            last edited by

            @MarkAmations:

            …configure OPT1 to also act as a LAN port?

            What do you want to do exactly?

            With "OPT1 as LAN" you mean to have an additional port with the same subnet as LAN (aka bridged) or configure OPT1 as a different subnet?

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            • P
              phil.davis
              last edited by

              Guessing that you want OPT1 as a separate subnet, give OPT1 some IP address/netmask that makes a different subnet. Automatic NAT will do its thing for you. Add rules aon OPT1 allowing traffic source OPT1net.
              I have a Firebox just like that, it has 1 WAN and 5 different LAN subnets - works easy.

              As the Greek philosopher Isosceles used to say, "There are 3 sides to every triangle."
              If I helped you, then help someone else - buy someone a gift from the INF catalog http://secure.inf.org/gifts/usd/

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              • M
                MarkAmations
                last edited by

                @Derelict:

                Post your OPT1 rules.

                If you have automatic outbound NAT set (the default) that shouldn't be a problem.  If you changed to manual outbound NAT, change it back to automatic.

                My OPT1 rules are a copy of the default LAN rules, only set to the OPT1 network

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                • DerelictD
                  Derelict LAYER 8 Netgate
                  last edited by

                  Can you ping the OPT1 interface from something on OPT1?

                  There's really not much to it.  Pass ip from OPT1 net to any plus automatic outbound NAT.

                  If you don't post screen shots we have to take your word for it that everything is perfect and come to the conclusion your firebox is broken.

                  Chattanooga, Tennessee, USA
                  A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                  DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                  Do Not Chat For Help! NO_WAN_EGRESS(TM)

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                  • M
                    MarkAmations
                    last edited by

                    Ok, Ill get some screenshots up  :)

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                    • M
                      MarkAmations
                      last edited by

                      @Derelict:

                      Can you ping the OPT1 interface from something on OPT1?

                      Not able to

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                      • M
                        MarkAmations
                        last edited by

                        OPT1 Config

                        OPT1 Firewall Rules

                        Outbound Nat

                        OPT1 DHCP Settings

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                        • M
                          MarkAmations
                          last edited by

                          @jahonix:

                          What do you want to do exactly?

                          With "OPT1 as LAN" you mean to have an additional port with the same subnet as LAN (aka bridged) or configure OPT1 as a different subnet?

                          I want to the OPT1 interface to act like another lan port, like the deafult LAN interface

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                          • D
                            doktornotor Banned
                            last edited by

                            Kindly read the comment under the IPv4 Upstream Gateway option.

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                            • M
                              MarkAmations
                              last edited by

                              @doktornotor:

                              Kindly read the comment under the IPv4 Upstream Gateway option.

                              Sorry bout that guys ….

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                              • M
                                MarkAmations
                                last edited by

                                I removed the gateway from OPT1 but I still cant connect to the internet or ping websites.

                                Any ideas?

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                                • D
                                  doktornotor Banned
                                  last edited by

                                  What's that /23? What's your LAN set up like?

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                                  • M
                                    MarkAmations
                                    last edited by

                                    @doktornotor:

                                    What's that /23? What's your LAN set up like?

                                    Here is the LAN setup

                                    (please note I have never used this software before and am fairly new to the world of computer networking)

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                                    • D
                                      doktornotor Banned
                                      last edited by

                                      You cannot have two interfaces on a same subnet (OPT1: 192.168.100.6/23, LAN: 192.168.100.1/24).

                                      Go read the docs about bridging: https://doc.pfsense.org/index.php/Interface_Bridges
                                      Set both LAN and OPT1 IPv4/IPv6 to None
                                      Assign the bridge to LAN and configure the IPs there.

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                                      • M
                                        MarkAmations
                                        last edited by

                                        @doktornotor:

                                        You cannot have two interfaces on a same subnet (OPT1: 192.168.100.6/23, LAN: 192.168.100.1/24).

                                        Go read the docs about bridging: https://doc.pfsense.org/index.php/Interface_Bridges
                                        Set both LAN and OPT1 IPv4/IPv6 to None
                                        Assign the bridge to LAN and configure the IPs there.

                                        Ok, I shall do that now, thank you for your help :)

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                                        • DerelictD
                                          Derelict LAYER 8 Netgate
                                          last edited by

                                          And instead of bridging router interfaces, just get a switch.  Bridging does not save a port, it wastes a perfectly good router port.

                                          Chattanooga, Tennessee, USA
                                          A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                                          DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                                          Do Not Chat For Help! NO_WAN_EGRESS(TM)

                                          1 Reply Last reply Reply Quote 0
                                          • M
                                            MarkAmations
                                            last edited by

                                            @Derelict:

                                            And instead of bridging router interfaces, just get a switch.  Bridging does not save a port, it wastes a perfectly good router port.

                                            So I can plug the default LAN straight into the HP ProCurve switch I already have?

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