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    Need to port forward ARQ protocol

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    • R
      robina80
      last edited by

      hi all,

      got a device where i need to port forward a UDP and ARQ protocol, UDP i can do but i havnt heard of ARQ before, does anyone know how to do this?

      many thanks

      rob

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      • jimpJ
        jimp Rebel Alliance Developer Netgate
        last edited by

        Are you sure it said "ARQ"? What sort of device is it? Make/model? That certainly isn't something in the standard protocol list nor one I recognize.

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        • KOMK
          KOM
          last edited by

          Never heard of it either, but Wiki has:

          https://en.wikipedia.org/wiki/Automatic_repeat_request

          It looks like it's the official name for TCP error/flow control method of sending packets again if no ACK is received.

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          • johnpozJ
            johnpoz LAYER 8 Global Moderator
            last edited by

            https://tools.ietf.org/html/rfc3366

            Automatic Repeat reQuest (ARQ)

            It does not have a specific protocol number nor any sort of port assigned to it, so not sure it something you would forward or allow..

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            • jimpJ
              jimp Rebel Alliance Developer Netgate
              last edited by

              I saw those but it didn't make much sense in the context given so I assumed it wasn't relevant. Seemed like it might have been more likely to be a typo or a miscommunication than that.

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              • C
                cmb
                last edited by

                @jimp:

                I saw those but it didn't make much sense in the context given so I assumed it wasn't relevant. Seemed like it might have been more likely to be a typo or a miscommunication than that.

                That's my guess as well.

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