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Failover para dns dinamico

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  • M
    marcelloc
    last edited by Sep 24, 2012, 2:02 PM

    Posta a regra que você tentou fazer aqui no forum.

    Treinamentos de Elite: http://sys-squad.com

    Help a community developer! ;D

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    • G
      gst.freitas
      last edited by Sep 24, 2012, 2:22 PM

      segue,

      ID Proto Source Port Destination Port Gateway Queue Schedule Description

      TCP                 * *                 216.146.38.70 * LoadBalance none

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      • M
        marcelloc
        last edited by Sep 24, 2012, 2:27 PM

        O host que você postou anteriomente resolve mais de um ip.

        checkip.dyndns.org
        nslookup checkip.dyndns.org

        Não é resposta de autorização:
        Nome:    checkip.dyndns.com
        Addresses:  91.198.22.70
                  216.146.38.70
                  216.146.39.70
        Aliases:  checkip.dyndns.org

        Crie um alias do tipo host com checkip.dyndns.org, aplique nesta regra e monitore o serviço com o tcpdump.

        att,
        Marcello Coutinho

        Treinamentos de Elite: http://sys-squad.com

        Help a community developer! ;D

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        • G
          gst.freitas
          last edited by Sep 24, 2012, 2:37 PM

          fiz o alias,
          mudei tambem a interface para monitorar dns dinâmico para "LAN" e vamos ver.

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          • M
            mantunespb
            last edited by Sep 24, 2012, 2:45 PM

            Tambem fiz a mudança, porem a o pfsense não aceita alias com nome "checkip.dyndns.org" que tenha ponto..

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            • M
              marcelloc
              last edited by Sep 24, 2012, 3:58 PM

              uma imagem fala mais do que mil palavras… ;)

              alias_dns.png_thumb
              alias_dns.png

              Treinamentos de Elite: http://sys-squad.com

              Help a community developer! ;D

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              • M
                mantunespb
                last edited by Sep 24, 2012, 4:25 PM

                Marcelo,

                ou vc entendeu errado ou fui eu…. mencionei sobre o NOME DO ALIAIS que
                não pode conter pontos conforme a própria explicação em NAME

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                • M
                  marcelloc
                  last edited by Sep 24, 2012, 5:03 PM

                  Exatamente. O que sugeri fazer não inclui colocar pontos no nome do alias, apenas criar um alias com o host dentro.

                  Treinamentos de Elite: http://sys-squad.com

                  Help a community developer! ;D

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                  • C
                    cristianonix
                    last edited by Nov 12, 2012, 8:31 PM

                    Esse checkip.dyndns.org  serve para no-ip tambem ?
                    Na parte de Direction , seria out ou in ?

                    att,

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                    • M
                      mantunespb
                      last edited by Nov 12, 2012, 10:41 PM

                      "checkip.dyndns.org" é somente para dyndns.

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                      • M
                        marcelloc
                        last edited by Nov 13, 2012, 1:32 PM

                        @cristianonix:

                        Na parte de Direction , seria out ou in ?

                        Out, o pfsense vai atras do servidor para verificar/atualizar o ip.

                        Treinamentos de Elite: http://sys-squad.com

                        Help a community developer! ;D

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                        • C
                          cristianonix
                          last edited by Nov 13, 2012, 4:13 PM

                          Obrigado mestre.

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