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    Cannot tracert IPv4 sites from IPv6 WAN with Hurricane Tunnel or Track Interface

    Scheduled Pinned Locked Moved IPv6
    14 Posts 4 Posters 3.0k Views
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    • C Offline
      cmb
      last edited by

      What did your traceroute look like?

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      • F Offline
        fadzwa2000yahoo.com
        last edited by

        It just Request timed out to all IP4v sites.

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        • johnpozJ Offline
          johnpoz LAYER 8 Global Moderator
          last edited by

          And did you allow ipv4 at your interface rules?

          I have been running he tunnel for years, and played with native from isp - went back to tunnel for stability and easy of getting and using a /48 Never an issue with ipv4 anything having ipv6 enabled.

          Are you trying from pfsense or a client behind pfsense?  Your saying as soon as you disable ipv6 the ipv4 starts working?

          An intelligent man is sometimes forced to be drunk to spend time with his fools
          If you get confused: Listen to the Music Play
          Please don't Chat/PM me for help, unless mod related
          SG-4860 25.07.1 | Lab VMs 2.8.1, 25.07.1

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          • C Offline
            cmb
            last edited by

            Timed out where?

            IPv6 has no relation to IPv4 in that regard. What you've described thus far, I don't see anywhere you could have impacted your v4 traffic.

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            • D Offline
              doktornotor Banned
              last edited by

              Sounds like you did something completely broken, like directing IPv4 out via the bogus _TUNNELV4 gateway.

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              • F Offline
                fadzwa2000yahoo.com
                last edited by

                Yes I have that active, it was just there when I added the IPv6 tunnel. Do I need to disable it?

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                • F Offline
                  fadzwa2000yahoo.com
                  last edited by

                  I can navigate both IPv4 and IPv6 sites.  I can also ping from the diagnostics in pfsense but I fail from a client behind pfsense on the pc

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                  • F Offline
                    fadzwa2000yahoo.com
                    last edited by

                    Tracert for IPv4 is actually failing at the LAN gateway.  For IPv6 it works fine. Just an update.

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                    • D Offline
                      doktornotor Banned
                      last edited by

                      Kindly post the System - Routing - Gateways screeshot.

                      @fadwa20@invalid.com:

                      Tracert for IPv4 is actually failing at the LAN gateway.

                      What LAN gateway? There should be no gateway set for LAN on pfSense.

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                      • johnpozJ Offline
                        johnpoz LAYER 8 Global Moderator
                        last edited by

                        And your lan rules.. If you don't allow icmp tracert will normally die

                        So for example.. I can traceroute just fine, if I change my lan rule to only allow tcp/udp vs any which would include icmp.. Then the trace dies..  But since my ipv6 rules is not limited then that works.

                        traceroute.png
                        traceroute.png_thumb

                        An intelligent man is sometimes forced to be drunk to spend time with his fools
                        If you get confused: Listen to the Music Play
                        Please don't Chat/PM me for help, unless mod related
                        SG-4860 25.07.1 | Lab VMs 2.8.1, 25.07.1

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                        • F Offline
                          fadzwa2000yahoo.com
                          last edited by

                          This is the firewall settings for my LAN net.

                          Capture.JPG
                          Capture.JPG_thumb

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                          • D Offline
                            doktornotor Banned
                            last edited by

                            Ping uses ICMP, as written above. Not TCP. Not UDP.

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                            • johnpozJ Offline
                              johnpoz LAYER 8 Global Moderator
                              last edited by

                              That is not the default setting.. So clearly at some point you said, I only want tcp/udp outbound – so that would break ping/traceroute, etc..

                              An intelligent man is sometimes forced to be drunk to spend time with his fools
                              If you get confused: Listen to the Music Play
                              Please don't Chat/PM me for help, unless mod related
                              SG-4860 25.07.1 | Lab VMs 2.8.1, 25.07.1

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