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    L2TP: Control connection 0x803859310 destroyed

    Scheduled Pinned Locked Moved Problems Installing or Upgrading pfSense Software
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    • erselbeyE
      erselbey
      last edited by

      Nothing has been done on the radius server and the latest version of freeradius is being used. I don't think there will be a situation there.

      1 Reply Last reply Reply Quote 0
      • erselbeyE
        erselbey
        last edited by

        @viktor_g @jimp ???????

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        • viktor_gV
          viktor_g Netgate
          last edited by

          Have you tried https://redmine.pfsense.org/issues/10710 patch?
          Are there any changes on your clients?
          Why aren't you using IKEv2 for your clients?
          Are you able to connect from other pfSense appliance?
          You can install pfSense VM and check L2TP connection as me

          Also try to use FreeRADIUS pkg for testing

          erselbeyE 1 Reply Last reply Reply Quote 0
          • erselbeyE
            erselbey @viktor_g
            last edited by

            @viktor_g Hello Viktor

            I trying this methods and not running. Sorry.

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            • erselbeyE
              erselbey
              last edited by

              I started to tamper with the problem and I could not understand what to do with this method. I understand that I just need to delete the secret key. Is it correct? If it is true, it does not work, unfortunately.

              viktor_gV 1 Reply Last reply Reply Quote 0
              • viktor_gV
                viktor_g Netgate @erselbey
                last edited by

                @erselbey You need to apply Patch ID 58b9baeef7281ba19fafdc790344d4c3d03e1541 first, see https://docs.netgate.com/pfsense/en/latest/development/system-patches.html, then delete Secret key

                You can also test it with another pfSense appliance as L2TP client

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                • erselbeyE
                  erselbey
                  last edited by erselbey

                  Even though I applied the patch, it still doesn't work. Radius server is running smoothly.

                  Screen Shot 2020-11-26 at 01.21.36.png

                  Screen Shot 2020-11-26 at 01.23.19.png

                  viktor_gV 1 Reply Last reply Reply Quote 0
                  • viktor_gV
                    viktor_g Netgate @erselbey
                    last edited by

                    @erselbey still unable to reproduce
                    try to disable accounting,
                    try to create L2TP VPN server on the latest 2.5 snapshot

                    erselbeyE 1 Reply Last reply Reply Quote 0
                    • erselbeyE
                      erselbey @viktor_g
                      last edited by

                      @viktor_g This still did not solve my problem and. Version 2.5.0 does not seem to have a future.

                      viktor_gV 1 Reply Last reply Reply Quote 0
                      • viktor_gV
                        viktor_g Netgate @erselbey
                        last edited by

                        @erselbey need more information

                        What are your L2TP clients? Configuration/firewall? Behind NAT?
                        Have you tested it with pfSense L2TP client?
                        RADIUS server version/configuration?

                        erselbeyE 2 Replies Last reply Reply Quote 0
                        • erselbeyE
                          erselbey @viktor_g
                          last edited by

                          @viktor_g It would be appropriate if I said I did all of what they said. I've tested everything imaginable, but the 2.4.5 version still has a problem. Even the patch didn't work. Isn't there a video about this?

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                          • erselbeyE
                            erselbey @viktor_g
                            last edited by

                            @viktor_g macOS IPSec L2TP kullanıyorum ikev1
                            Freeradius 3.0
                            Pfsens’in önünde her hangi bir engel yok. Aynı ayarlara configürasyon yedeğinden geri döndüm ve bu güncellemeden sonra ciddi sıkıntı çıkartmaya başladı bana.

                            viktor_gV 1 Reply Last reply Reply Quote 0
                            • viktor_gV
                              viktor_g Netgate @erselbey
                              last edited by

                              @erselbey Please show IPsec configuration

                              erselbeyE 1 Reply Last reply Reply Quote 0
                              • erselbeyE
                                erselbey @viktor_g
                                last edited by

                                @viktor_g of course

                                Screen Shot 2021-01-08 at 15.27.55.png Screen Shot 2021-01-08 at 15.28.12.png Screen Shot 2021-01-08 at 15.28.17.png

                                viktor_gV 1 Reply Last reply Reply Quote 0
                                • viktor_gV
                                  viktor_g Netgate @erselbey
                                  last edited by

                                  @erselbey Looks good

                                  Please test it with another client, i.e. Windows, Linux or pfSense
                                  Seems like client issue

                                  erselbeyE 1 Reply Last reply Reply Quote 0
                                  • erselbeyE
                                    erselbey @viktor_g
                                    last edited by

                                    @viktor_g I don't think this is related to client.

                                    viktor_gV 1 Reply Last reply Reply Quote 0
                                    • viktor_gV
                                      viktor_g Netgate @erselbey
                                      last edited by

                                      @erselbey said in L2TP: Control connection 0x803859310 destroyed:

                                      @viktor_g I don't think this is related to client.

                                      You should test it with other clients

                                      erselbeyE 1 Reply Last reply Reply Quote 0
                                      • erselbeyE
                                        erselbey @viktor_g
                                        last edited by

                                        @viktor_g I tried it on windows and ubuntu and it didn't work.

                                        1 Reply Last reply Reply Quote 0
                                        • erselbeyE
                                          erselbey
                                          last edited by

                                          I solved the problem. After installing the patch, I added Pre Shared Key on the IPsec side and the problem was resolved.

                                          https://forum.netgate.com/topic/154841/l2tp-issue-since-last-update

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