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    OpenVPN does not work on bridged PFsense router

    Scheduled Pinned Locked Moved OpenVPN
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    • JonathanLeeJ
      JonathanLee @george1116
      last edited by

      @george1116

      Is your OpenVPN set like this?

      f0d8db49-8cba-4730-9b39-f725ea8dd08f-image.png

      Make sure to upvote

      G 1 Reply Last reply Reply Quote 0
      • V
        viragomann @JonathanLee
        last edited by

        @JonathanLee
        If the client config file only has an IPv4 remote line, it would use it, but not IPv6.

        I guess, he has an host name in the remote line and the internal DNS resolves it to IPv6.

        JonathanLeeJ G 2 Replies Last reply Reply Quote 1
        • G
          george1116 @JonathanLee
          last edited by george1116

          @JonathanLee

          I changed it from that to this

          <br/>
          Screenshot 2024-01-03 at 10.12.12 AM.png

          JonathanLeeJ 1 Reply Last reply Reply Quote 0
          • JonathanLeeJ
            JonathanLee @viragomann
            last edited by

            @viragomann He could create a host override for it right?

            Make sure to upvote

            V 1 Reply Last reply Reply Quote 0
            • JonathanLeeJ
              JonathanLee @george1116
              last edited by

              @george1116 is your wan have ipv6 listed under status in pfsense?

              I am thinking set that to ipv4 only and test again

              Make sure to upvote

              1 Reply Last reply Reply Quote 0
              • V
                viragomann @JonathanLee
                last edited by

                @JonathanLee said in OpenVPN does not work on bridged PFsense router:

                @viragomann He could create a host override for it right?

                I guess, his DNS resolves the host to an IPv6 as mentioned. Presumably due to DHCPv6 DNS registration.
                I don't think that a host override would be a solution here.

                JonathanLeeJ 1 Reply Last reply Reply Quote 0
                • JonathanLeeJ
                  JonathanLee @viragomann
                  last edited by

                  @viragomann I wonder if his WAN IP he is connecting to is IPV4, I wonder if that interface shows IPV4 only he said he has a router before pfSense and not pfSense first, so I think pfSense is getting ipv4 only on the wan interface

                  Make sure to upvote

                  1 Reply Last reply Reply Quote 0
                  • G
                    george1116 @viragomann
                    last edited by george1116

                    @viragomann Screenshot 2024-01-03 at 10.22.19 AM.png

                    After changing it back this is all I get.

                    @JonathanLee You mean it shows IPV4 but it really isn't?

                    JonathanLeeJ V 2 Replies Last reply Reply Quote 1
                    • JonathanLeeJ
                      JonathanLee @george1116
                      last edited by

                      @george1116 did you use the Wizard or manually set up OpenVPN in pfsense?

                      Make sure to upvote

                      G 1 Reply Last reply Reply Quote 0
                      • G
                        george1116 @JonathanLee
                        last edited by

                        @JonathanLee I used the wizard

                        1 Reply Last reply Reply Quote 0
                        • V
                          viragomann @george1116
                          last edited by

                          @george1116
                          My suggestion was to edit the client config and replace the host name with the respective IPv4 for testing.

                          G 1 Reply Last reply Reply Quote 1
                          • G
                            george1116 @viragomann
                            last edited by george1116

                            @viragomann Yeah, I tried that already, it doesn't work.

                            The highlight for me is that it works on Mobile networks, but doesn't work a the Home Router. Is this supposed to be a ISP issue or pfsense?

                            V 2 Replies Last reply Reply Quote 0
                            • V
                              viragomann @george1116
                              last edited by

                              @george1116
                              So the server log, you've posted above shows IPv6 connection attempts. With an IPv4 only in the config, the client can only use v4. So I'm wondering, what the server log shows then.

                              G 1 Reply Last reply Reply Quote 0
                              • V
                                viragomann @george1116
                                last edited by

                                @george1116 said in OpenVPN does not work on bridged PFsense router:

                                The highlight for me is that it works on Mobile networks, but doesn't work a the Home Router

                                Over the internet to the WAN IP?

                                Which IP version does it use in this case?

                                1 Reply Last reply Reply Quote 0
                                • G
                                  george1116 @viragomann
                                  last edited by george1116

                                  @viragomann

                                  Not quite.
                                  When it showed the IPV6 connection we had indeed changed it to use UDP IPV4 and IPV6. But once I have changed it back to UDP IPV4 it's only connecting via IPV4

                                  @viragomann

                                  Over the internet to the WAN IP?
                                  
                                  Which IP version does it use in this case?
                                  

                                  In this case it uses IPV4

                                  JonathanLeeJ 2 Replies Last reply Reply Quote 0
                                  • JonathanLeeJ
                                    JonathanLee @george1116
                                    last edited by

                                    @george1116 On your firewall does WAN interface status show only IPV4??

                                    Make sure to upvote

                                    G 1 Reply Last reply Reply Quote 0
                                    • G
                                      george1116 @JonathanLee
                                      last edited by george1116

                                      @JonathanLee Yes, before we changed it it showed only IPV4, after we changed it I added IPV6 manually, but I have since returned to IPV4.

                                      1 Reply Last reply Reply Quote 1
                                      • JonathanLeeJ
                                        JonathanLee @george1116
                                        last edited by

                                        @george1116 under pfsense go to status and wan interface does that show a ipv4 address only? If so set that in the config file where f.q.d.n is

                                        Make sure to upvote

                                        G 1 Reply Last reply Reply Quote 0
                                        • G
                                          george1116 @JonathanLee
                                          last edited by

                                          @JonathanLee Yeah, I did exactly that already. It didn't work sadly.

                                          JonathanLeeJ 2 Replies Last reply Reply Quote 0
                                          • JonathanLeeJ
                                            JonathanLee @george1116
                                            last edited by

                                            @george1116 On pfSense under Status ---> system logs ----> tab OpenVPN what is showing for errors?

                                            Make sure to upvote

                                            1 Reply Last reply Reply Quote 0
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