Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    IPv6 to PFsense Lan behind Fritz!Box 6360

    Scheduled Pinned Locked Moved IPv6
    26 Posts 4 Posters 8.3k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • P
      pampas21
      last edited by

      Yes but how to make that without using "track interface" is the big question.

      1 Reply Last reply Reply Quote 0
      • H
        hda
        last edited by

        @pampas21:

        Yes but how to make that without using "track interface" is the big question.

        No big question at all. Remove the FB !
        Because, as you apparently misunderstand, the (FB-pfSense) setup will not work (reliably) without Track Interface.

        You might though guess & succeed with trying the subnet value "fc", but as soon as you reboot FB such will be lost.

        1 Reply Last reply Reply Quote 0
        • P
          pampas21
          last edited by

          Would be nice if you could comment without the attitude.. no misunderstanding.

          I am simply asking the question Can It Be Done Now and if no then is it in the pipeline for pfSense for this type of scenario.

          As your opinion is use "Track Interface" or loose then I will simply wait until I can get a firmware update for the FB that would allow me to bridge/switch ISP router or pfSense makes a hail mary.

          1 Reply Last reply Reply Quote 0
          • R
            razzfazz
            last edited by

            You're basically asking for instructions on how to statically configure a dynamically assigned prefix. This is not a missing feature in pfSense; it just doesn't make sense.

            1 Reply Last reply Reply Quote 0
            • R
              razzfazz
              last edited by

              Also, what you really want is not getting rid of track interface, but rather allowing DHCP6 settings to be configured on a tracking interface. It's already running a DHCP6 server; this is purely a GUI limitation. I opened an issue on this in Redmine over a year ago, but going by the complete lack of responses, it doesn't seem like this is on anyone's radar at ESF.

              1 Reply Last reply Reply Quote 0
              • P
                pampas21
                last edited by

                Well, thank you for the response/info anyway.
                My questions have been answered, my current setup can not be solved at this stage for this network setup.
                So options are to somehow get FB out of the picture or wait for a feature that might or might not be added.

                1 Reply Last reply Reply Quote 0
                • K
                  kejianshi
                  last edited by

                  You can definitely use a private address on the pfsense WAN.  That will work.
                  And if you must have IPV6 on the pfsense, you can get a GIF interface from Hurricane Electric.
                  That way you can assign a static /48 ipv6 to pfsense.

                  As long as you can open ICMP for ping on the router connected directly to the internet it should work.

                  Its not exactly what you asked about but it gets you both IPV4 and 6 on pfsense and your fritzbox.

                  1 Reply Last reply Reply Quote 0
                  • P
                    pampas21
                    last edited by

                    @kejianshi:

                    You can definitely use a private address on the pfsense WAN.  That will work.
                    And if you must have IPV6 on the pfsense, you can get a GIF interface from Hurricane Electric.
                    That way you can assign a static /48 ipv6 to pfsense.

                    As long as you can open ICMP for ping on the router connected directly to the Internet it should work.

                    Its not exactly what you asked about but it gets you both IPV4 and 6 on pfsense and your fritzbox.

                    I have tested HE and SixXS on the pfSense using GIF but have not been able to get it to work behind the FB. The connection from FB to pfSense is a "Exposed Host" connection so FB is not blocking anything but I am still not able to get the GIF connection to work.

                    Will try to set it up again as that would indeed fix my issue and that was the first configuration I tried the first time almost a year ago (and a few times since then with different pfSense versions.

                    1 Reply Last reply Reply Quote 0
                    • K
                      kejianshi
                      last edited by

                      It can be done - Trust me.

                      For example, I have a home network here that is crap.

                      Its a DSL connection and access to things like allowing ICMP is blocked.

                      Basic port forwarding is all that can happen in this apartment, so not able to set up HE here or IPV6.

                      Soooooo - I took a machine, installed a Linux Mint VM and a pfsense VM.

                      Then I set pfsense as openvpn client to a server I have running in the USA.

                      Then I set the endpoint of the HE tunnel as the machine in the USA.

                      But all the rest of the HE IPV6 settings I installed on the pfsense VM running here.

                      So, I get USA IPV4 and a /48 here, on this pfsense, but the GIF interface is tunneled through my machine in the USA.

                      All that because my ISP here blocks ICMP by default.

                      Where there is a will, there is a way.

                      1 Reply Last reply Reply Quote 0
                      • R
                        razzfazz
                        last edited by

                        @pampas21:

                        I have tested HE and SixXS on the pfSense using GIF but have not been able to get it to work behind the FB. The connection from FB to pfSense is a "Exposed Host" connection so FB is not blocking anything but I am still not able to get the GIF connection to work.

                        Note that forwarding TCP and UDP (which is most likely what your "exposed host" setting does) is not sufficient; you'll need to forward protocol 41 (6in4) as well.

                        1 Reply Last reply Reply Quote 0
                        • P
                          pampas21
                          last edited by

                          Ended up opting out and getting a Cisco EPC3825 that can do both pure bridge and "IP Address Pass-through " feature. In other word no double NAT issues and Fritz!Box half locked config from operator.

                          1 Reply Last reply Reply Quote 0
                          • First post
                            Last post
                          Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.