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    Question about pfSense Site to Site VPN

    Scheduled Pinned Locked Moved IT Discussion
    87 Posts 4 Posters 18.8k Views
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    • IT-ADMINI
      IT-ADMIN
      last edited by

      yes this is the problem, the DDNS website get updated but what take time is this propagation between DNS servers

      1 Reply Last reply Reply Quote 0
      • IT-ADMINI
        IT-ADMIN
        last edited by

        is there any fastest DDNS server, that can propagate my new IP to other public DNS so quickly

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        • JaredBuschJ
          JaredBusch @IT-ADMIN
          last edited by

          @IT-ADMIN said:

          i'm using openDNS

          I have no hard evidence to back this up, but I feel that OpenDNS is slow to update compared to Google DNS.

          But you will always have this issue with any DDNS solution.

          Since you are using pfSense, I would setup OpenVPN instead of IPSEC. OpenVPN can handle a dynamic changing client much better than IPSEC does. If you are already using OpenVPN, then it is simply a matter of reconfiguring one side to be dynamic and not rely on the DDNS.

          IT-ADMINI 1 Reply Last reply Reply Quote 0
          • IT-ADMINI
            IT-ADMIN @JaredBusch
            last edited by

            @JaredBusch yes Sir i'm using OpenVPN, and feedns.afraid.org as DDNS, and i'm using the built-in DDNS updater in pfsense,

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            • IT-ADMINI
              IT-ADMIN
              last edited by

              do you mean by not relying on DDNS that i have to change the IP myself in each IP change ????

              scottalanmillerS JaredBuschJ 2 Replies Last reply Reply Quote 0
              • IT-ADMINI
                IT-ADMIN
                last edited by

                what about having each box a client and server in the same time, Mr Scott don't like this idea,
                what about you Sir

                scottalanmillerS 1 Reply Last reply Reply Quote 0
                • scottalanmillerS
                  scottalanmiller @IT-ADMIN
                  last edited by

                  @IT-ADMIN said:

                  what about having each box a client and server in the same time, Mr Scott don't like this idea,
                  what about you Sir

                  I don't believe that you can.

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                  • scottalanmillerS
                    scottalanmiller @IT-ADMIN
                    last edited by

                    @IT-ADMIN said:

                    do you mean by not relying on DDNS that i have to change the IP myself in each IP change ????

                    That's an option but I would prefer the DNS delay.

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                    • scottalanmillerS
                      scottalanmiller
                      last edited by

                      How often does your IP address change?

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                      • IT-ADMINI
                        IT-ADMIN
                        last edited by

                        sometimes one week, sometimes 4 days, it depend

                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller @IT-ADMIN
                          last edited by

                          @IT-ADMIN said:

                          sometimes one week, sometimes 4 days, it depend

                          Wow, that is really short.

                          IT-ADMINI 1 Reply Last reply Reply Quote 0
                          • IT-ADMINI
                            IT-ADMIN
                            last edited by

                            currently i check every time my public ip to make sure that it is still fixed to make sure that the 2 office are connected, i wish to make this happen automatically but unfortunately DDNS despair me

                            scottalanmillerS 1 Reply Last reply Reply Quote 0
                            • scottalanmillerS
                              scottalanmiller @IT-ADMIN
                              last edited by

                              @IT-ADMIN said:

                              currently i check every time my public ip to make sure that it is still fixed to make sure that the 2 office are connected, i wish to make this happen automatically but unfortunately DDNS despair me

                              I assume that you don't have the ability to get static IPs? Have you looked into Hamachi?

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                              • IT-ADMINI
                                IT-ADMIN @scottalanmiller
                                last edited by IT-ADMIN

                                @scottalanmiller yes, and also our ISP makes it difficult to possess static IP, he force you to buy a subnet of 8 static ip, and the price is very expensive, because here in qatar exist only one ISP (landline provider) for this reason they do what they want,

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                                • IT-ADMINI
                                  IT-ADMIN
                                  last edited by

                                  and also they force you to change you current wire installation and make a new one

                                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                                  • scottalanmillerS
                                    scottalanmiller @IT-ADMIN
                                    last edited by

                                    @IT-ADMIN said:

                                    and also they force you to change you current wire installation and make a new one

                                    Wow. Is it a government controlled monopoly or as the market just not created competition (yet)?

                                    IT-ADMINI 1 Reply Last reply Reply Quote 0
                                    • IT-ADMINI
                                      IT-ADMIN @scottalanmiller
                                      last edited by

                                      @scottalanmiller exactly, it is a government ISP that don't have any competition, so they have freedom to do what they want

                                      scottalanmillerS 1 Reply Last reply Reply Quote 0
                                      • scottalanmillerS
                                        scottalanmiller @IT-ADMIN
                                        last edited by

                                        @IT-ADMIN said:

                                        @scottalanmiller exactly, it is a government ISP that don't have any competition, so they have freedom to do what they want

                                        I see. That is unfortunate that instead of working to enable business that they use it to make money via the ISP directly. Iceland does something similar with a central ISP but provides high speed, great access to everyone.

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                                        • IT-ADMINI
                                          IT-ADMIN
                                          last edited by

                                          hhhh, can you imagine our ISP max ADSL bandwidth

                                          scottalanmillerS 1 Reply Last reply Reply Quote 0
                                          • scottalanmillerS
                                            scottalanmiller
                                            last edited by

                                            Hamachi would be "low" cost and should do what you need. I prefer Pertino but in your use case, gateway to gateway, it doesn't have an offering yet.

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