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Please help How I do block ISP send me TCPflag rst connection reset

Scheduled Pinned Locked Moved 2.1 Snapshot Feedback and Problems - RETIRED
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  • C Offline
    cmb
    last edited by Nov 8, 2012, 6:33 AM

    If you're truly tunneling all your traffic out via a VPN to a country that doesn't employ such filtering, it's impossible for your country to accomplish any kind of content filtering or inspection on your traffic.

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    • Y Offline
      yon
      last edited by Nov 8, 2012, 6:51 AM

      @cmb:

      If you're truly tunneling all your traffic out via a VPN to a country that doesn't employ such filtering, it's impossible for your country to accomplish any kind of content filtering or inspection on your traffic.

      I discuss with other people really some ways VPN failure.

      If you are interested in free peering for clearnet and dn42,contact me !

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      • R Offline
        raclure
        last edited by Nov 8, 2012, 1:13 PM Nov 8, 2012, 1:02 PM

        As mentioned in a previous post, the best way around this is by using VPN. The VPN server has to be located in another country. Be sure to redirect all the traffic through the VPN (like the DNS etc.).

        But they could detect that you're using VPN and they could reset/cut the connexion.

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        • S Offline
          stephenw10 Netgate Administrator
          last edited by Nov 8, 2012, 2:23 PM

          As long as they are allowing out any traffic there will be ways to tunnel through. Clearly that is getting more difficult though.

          Steve

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          • Y Offline
            yon
            last edited by Nov 15, 2012, 4:50 PM Nov 15, 2012, 4:47 PM

            this is visit xijie.wordpress.com, use Wireshark tool get this:

            20121116004234.jpg
            20121116004234.jpg_thumb

            If you are interested in free peering for clearnet and dn42,contact me !

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            • Y Offline
              yon
              last edited by Nov 15, 2012, 4:48 PM

              ..

              20121116004208.jpg
              20121116004208.jpg_thumb

              If you are interested in free peering for clearnet and dn42,contact me !

              1 Reply Last reply Reply Quote 0
              • Y Offline
                yon
                last edited by Nov 15, 2012, 4:49 PM

                ..

                20121116004132.jpg
                20121116004132.jpg_thumb

                If you are interested in free peering for clearnet and dn42,contact me !

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                • C Offline
                  cmb
                  last edited by Nov 16, 2012, 2:06 AM

                  Yes, they're RSTing your connection. But again, that's not what blocks it, that's just the great firewall being nice and letting the client know they've killed their connection. The RST gets through PF because it's a legit part of an established connection. Short of hacking the kernel source and breaking normal functionality required for a properly functioning network, you can't do anything about it. Besides, blocking it would accomplish nothing but leave your client hanging, not realizing the connection is dead. The connection won't magically start working because you're ignoring the RST.

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                  • Y Offline
                    yon
                    last edited by Nov 16, 2012, 2:45 AM

                    I want to find a solution. the great firewall not block ip for some sites, it is should find block keyword domain address. like wordpress.com.

                    Because I have use DNS64/NAT64 system point Virtual IPv6 address or use other country proxy server,and use  PPTP VPN still be reset connect. just use ip address still open destination web server.

                    So I think maybe has an Method hide destination domain address.

                    If you are interested in free peering for clearnet and dn42,contact me !

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                    • Y Offline
                      yon
                      last edited by Jan 2, 2013, 6:59 PM

                      find some news about this.  I hope PF Increased encryption capabilities within the network.

                      https://www.schneier.com/blog/archives/2012/12/china_now_block.html

                      If you are interested in free peering for clearnet and dn42,contact me !

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