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    pfSense behind 4g router

    Scheduled Pinned Locked Moved General pfSense Questions
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    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Yes. Or it could be a remote access style but as long as the client is at the 4G end and the server is in the VPS.

      Steve

      1 Reply Last reply Reply Quote 0
      • G
        Gérald
        last edited by

        Or it could be a remote access style

        What can I use as other remote access style?
        If the installation and configuration could be simple on the server side ...
        My main wish is to not use a client to connect to my LAN.

        1 Reply Last reply Reply Quote 0
        • JKnottJ
          JKnott @Gérald
          last edited by

          @Gérald said in pfSense behind 4g router:

          I am on the private network of my access provider with a private IP and it is impossible for me to access my cameras and my home automation from the outside.

          Don't you just love NAT?

          This is just one reason we need to move to IPv6. NAT requires hacks upon hacks to get around the problems it causes.

          PfSense running on Qotom mini PC
          i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
          UniFi AC-Lite access point

          I haven't lost my mind. It's around here...somewhere...

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          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            You can use site-to-site or multi-client style setup. Both will work as long as you have the server end of the tunnel at the VPS and the client end behind the 4G router. That is required since the client initiates the connection to the server outbound.

            Once the tunnel is up you can just access hosts on your LAN by port forwarding from the VPS end.

            Steve

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            • G
              Gérald
              last edited by Gérald

              Thanks a lot for all these informations.
              I will try that ...

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              • G
                Gérald
                last edited by

                I come back to you after testing a lot of things.
                I tested the reverse ssh and it works exactly as I described in my first post myPublicIP: myPort
                I installed on my VPS a Debian distribution and I initiate a tunnel with the command: ssh -R remote_port: host: localport your_username @ IP address of the server.
                Is it possible to do the same thing in pfSense?

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Yes: https://www.freebsd.org/cgi/man.cgi?query=ssh

                  But you should use a VPN for this really.

                  Steve

                  stephenw10S 1 Reply Last reply Reply Quote 0
                  • G
                    Gérald
                    last edited by

                    Thanks for this !!!
                    But no package for that ?

                    1 Reply Last reply Reply Quote 0
                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      For SSH? It's included by default, client and server.

                      1 Reply Last reply Reply Quote 0
                      • G
                        Gérald
                        last edited by

                        Really !!!
                        And it's where ??

                        JKnottJ 1 Reply Last reply Reply Quote 0
                        • JKnottJ
                          JKnott @Gérald
                          last edited by

                          @Gérald said in pfSense behind 4g router:

                          Really !!!
                          And it's where ??

                          SSH is built in to pfSense, or rather the FreeBSD it runs on. If you're running Linux, it's also built in, but you need something like Putty on Windows.

                          PfSense running on Qotom mini PC
                          i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
                          UniFi AC-Lite access point

                          I haven't lost my mind. It's around here...somewhere...

                          1 Reply Last reply Reply Quote 0
                          • G
                            Gérald
                            last edited by

                            I know that SSH is integrated with freeBSD.
                            I use it this way to access my servers.
                            But it seems that there is no interface in pfSense to make SSH tunnel creation more user frendly

                            JKnottJ 1 Reply Last reply Reply Quote 0
                            • stephenw10S
                              stephenw10 Netgate Administrator @stephenw10
                              last edited by

                              @stephenw10 said in pfSense behind 4g router:

                              ...you should use a VPN for this really.

                              😉

                              But I'm not sure what you expect to see here for SSH. Once it's enabled in System > Advanced > Admin Access you can tunnel stuff to it or use it as a proxy, which I generally prefer.

                              Steve

                              1 Reply Last reply Reply Quote 0
                              • JKnottJ
                                JKnott @Gérald
                                last edited by

                                @Gérald said in pfSense behind 4g router:

                                But it seems that there is no interface in pfSense to make SSH tunnel creation more user frendly

                                ????

                                You don't need a tunnel for SSH. It's encrypted on it's own.

                                PfSense running on Qotom mini PC
                                i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
                                UniFi AC-Lite access point

                                I haven't lost my mind. It's around here...somewhere...

                                1 Reply Last reply Reply Quote 0
                                • stephenw10S
                                  stephenw10 Netgate Administrator
                                  last edited by

                                  Looks like he's trying to setup this sort of tunnel:
                                  https://www.ssh.com/ssh/tunneling/example#sec-Remote-Forwarding

                                  1 Reply Last reply Reply Quote 0
                                  • G
                                    Gérald
                                    last edited by

                                    @stephenw10 said in pfSense behind 4g router:

                                    Looks like he's trying to setup this sort of tunnel:
                                    https://www.ssh.com/ssh/tunneling/example#sec-Remote-Forwarding

                                    That's exactly it, as previously stated ...

                                    1 Reply Last reply Reply Quote 0
                                    • stephenw10S
                                      stephenw10 Netgate Administrator
                                      last edited by

                                      Ok, so it's exactly the same as it would be for Debian. What do you expect to see in a 'package' for this?

                                      Steve

                                      1 Reply Last reply Reply Quote 0
                                      • G
                                        Gérald
                                        last edited by

                                        Thanks for your interest !

                                        I would like a package that would allow me to set up SSH tunnels quickly between my LAN and my VPS
                                        To be able to control their states and an automatic reconnection (autossh) in case of disconnection.

                                        1 Reply Last reply Reply Quote 0
                                        • stephenw10S
                                          stephenw10 Netgate Administrator
                                          last edited by

                                          Hmm, I see. So maybe something like the port forward setup page but including configuring the actual SSH connections?

                                          I've never seen anything like that offered on any firewall to be honest. Really this is exactly where you would usually just use a VPN. Is there some reason you don't want to use a VPN?

                                          Steve

                                          1 Reply Last reply Reply Quote 0
                                          • G
                                            Gérald
                                            last edited by

                                            Wo not have to install clients on external devices

                                            JKnottJ 1 Reply Last reply Reply Quote 0
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