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    Can I run a server over LTE on VOXL?

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    • E
      Ed Sutter
      last edited by 24 Aug 2022, 21:21

      I just installed a V2 LTE Modem addon with the RC7611 module.
      Most things are working as expected, except that I am not able to connect to a server on VOXL if I attach it to the wwan0 (LTE) interface.
      I can connect in the other direction (running a client through wwan0), and I can run the same code as a server over the wlan0 (WiFi) interface and that works fine.
      Any idea why I can't connect to a server running on VOXL over the LTE interface?

      1 Reply Last reply Reply Quote 0
      • T
        tom admin
        last edited by 24 Aug 2022, 21:36

        @Ed-Sutter If VOXL is using LTE in order to connect to the internet and you want to communicate with the VOXL, you'll have to use a VPN as an intermediary. See more info here: https://docs.modalai.com/voxl-vpn/#overview

        E 1 Reply Last reply 25 Aug 2022, 14:37 Reply Quote 0
        • E
          Ed Sutter @tom
          last edited by 25 Aug 2022, 14:37

          @tom Ok, I see... It didn't occur to me that the IP address that is assigned to the LTE device is private; but, of course it is!
          Just curious, has anyone tried solving this with STUN/TURN/ICE?

          E 1 Reply Last reply 25 Aug 2022, 15:14 Reply Quote 0
          • E
            Eric Katzfey ModalAI Team @Ed Sutter
            last edited by 25 Aug 2022, 15:14

            @Ed-Sutter We're not aware of anyone using those. But we would love to have those available so if you get them working please let us know 😊

            E 1 Reply Last reply 26 Aug 2022, 19:35 Reply Quote 0
            • E
              Ed Sutter @Eric Katzfey
              last edited by Ed Sutter 26 Aug 2022, 19:35 26 Aug 2022, 19:35

              @Eric-Katzfey Thanks. I got the VPN setup working fine. If I end up needing to transition over to that (and I get it working) I'll let you know...

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