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    PfSense internet does not work ( Need desperate help!! )

    Scheduled Pinned Locked Moved General pfSense Questions
    43 Posts 9 Posters 9.4k Views
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    • KOMK
      KOM
      last edited by

      Please provide your settings for WAN and LAN.  For most uses it just works out of the box.  When you configured your LAN, did you give it a gateway?  You don't specify a gateway for LAN connections so remove it if you did.

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      • K
        Koenvuurens
        last edited by

        Yes, but if I add my lan interface(softwarematicly) I cant acces my webconfigurator anymore

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        • K
          Koenvuurens
          last edited by

          WAN:
          General:
          IPv4 Configuration Type: Static IPv4 (192.168.2.99)
          IPv6 Configuration Type: DHCP6

          MAC: –-------------------
          MTU: ---------------------
          MSS: ---------------------

          Static IPv4 config:

          IPv4 adress: 192.168.2.99 /24
          IPV4 upstream gateway: GW_WAN - 192.168.2.99

          I cant deliver LAN, because it doesnt work then anymore.

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          • C
            cmb
            last edited by

            That makes it look like you're putting the same IP on LAN as you have on WAN? You can't do that with any router or firewall.

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            • KOMK
              KOM
              last edited by

              YOu have two things wrong.  As Chris mentioned, you appear to be using the same IP address for your WAN and LAN, which will never work.  You also seem to be specifying a gateway for LAN, which is incorrect.

              Change your LAN IP address to a different private subnet (try 172.16.0.1) and do NOT specify a gateway.  Only your WAN needs a gateway.

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              • K
                Koenvuurens
                last edited by

                No, I use for my WAN 192.168.2.99 and for my LAN 192.168.2.100

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                • G
                  grandrivers
                  last edited by

                  no 192.168.x.1-255  change the X

                  pfsense plus 25.03 super micro A1SRM-2558F
                  C2558 32gig ECC  60gig SSD

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                  • A
                    antillie
                    last edited by

                    @Koenvuurens:

                    No, I use for my WAN 192.168.2.99 and for my LAN 192.168.2.100

                    Unless you are using stupidly small subnets those IPs are in the same range. You cannot have both interfaces in the same subnet range and expect things to work.

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                    • KOMK
                      KOM
                      last edited by

                      No, I use for my WAN 192.168.2.99 and for my LAN 192.168.2.100

                      You cannot have your WAN and LAN on the same subnet.  Assuming you're using a mask of 255.255.255.0 (also known as /24) then as grandrivers said you need to change your LAN IP to something outside that subnet.

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                      • K
                        Koenvuurens
                        last edited by

                        @KOM:

                        No, I use for my WAN 192.168.2.99 and for my LAN 192.168.2.100

                        You cannot have your WAN and LAN on the same subnet.  Assuming you're using a mask of 255.255.255.0 (also known as /24) then as grandrivers said you need to change your LAN IP to something outside that subnet.

                        If I am at home I will try that. Thanks already for helping me.

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                        • K
                          Koenvuurens
                          last edited by

                          Yes, It works! (I can acces the site with the LAN) But!!! If I go to network on my server it says: NETWORK 2: Limited.

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                          • KOMK
                            KOM
                            last edited by

                            What do you have for your current LAN settings on pfSense, and what do you have for network settings on your Windows server?

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                            • K
                              Koenvuurens
                              last edited by

                              My current LAN settings on my pfSense are:

                              GENERAL CONFIG

                              Enable (V) Enable Interface
                              Desc.          LAN
                              IPv4 conf. type          Static IPv4
                              MAC          –-----------------------------
                              MTU          -------------------------------
                              MSS          -------------------------------

                              STATIC IPV4 CONFIG

                              IPv4 Adress            192.168.1.1 /24
                              IPv4 upstream gateway  (NONE)

                              I dont Use IPv6

                              PRIVATE NETWORKS

                              ( ) Block Private Networks
                              (V) Block Bogan Networks

                              On my win server: I dont use any settings for ethernet.

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                              • K
                                Koenvuurens
                                last edited by

                                And KOM, You are an GREAT helper!

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                                • KOMK
                                  KOM
                                  last edited by

                                  OK, that wasn't quite what I was looking for but no matter.  FYI when we ask for WAN/LAN details, we want to know your IP address, netmask and gateway values.

                                  If I remember, Windows sees you attached to a different network than before.  Your new network is Network1 and the old one is Network2.  It's complaining that your old network is unstable.  You should either delete that network or just ignore its status.  I'm assuming that everything else is working fine?

                                  On my win server: I dont use any settings for ethernet.

                                  What do you mean?  You mean you have it set to the default of Obtain an IP address automatically? If you have DHCP enabled on LAN with pfSense, then your Windows server should have gotten a valid IP address and you wouldn't have had the problems you had at all.

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                                  • K
                                    Koenvuurens
                                    last edited by

                                    Wait, Wait.
                                    So you just say: Go to ethernet settings and set up: Static ip 192.168.1.1

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                                    • KOMK
                                      KOM
                                      last edited by

                                      Go to ethernet settings and set up: Static ip 192.168.1.1

                                      NO!! That is the IP address of the pfSense LAN interface.  All IP addresses must be unique.  This is basic networking.  If you want to use static IP then set your Windows server IP address to 192.168.1.2.

                                      If you enable DHCP on pfSense LAN then you don't have to specify static IP addresses, but that is up to you.

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                                      • K
                                        Koenvuurens
                                        last edited by

                                        Welp… Not getting ethernet anymore.
                                        I set up this:

                                        WAN: 192.168.2.99 /24
                                        LAN: 192.168.1.1 /24

                                        I have one and only direct connection with my server to the pfSense box. (the pfSense does have the WAN and the LAN connected)
                                        When I go to my browser and type 192.168.1.1:24 then I get the error: This Webpage Isn't available.
                                        Soo... What do I need to do?

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                                        • D
                                          doktornotor Banned
                                          last edited by

                                          @Koenvuurens:

                                          When I go to my browser and type 192.168.1.1:24 then I get the error: This Webpage Isn't available.

                                          What? ??? Why are you pointing your browser to port 24? You do NOT type 24 into the browser, that is a netmask!  :o

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                                          • K
                                            Koenvuurens
                                            last edited by

                                            whoops I said it wrong, No I dont type :24

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