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  3. Can I run a server over LTE on VOXL?

Can I run a server over LTE on VOXL?

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  • Ed SutterE Offline
    Ed SutterE Offline
    Ed Sutter
    Regular
    wrote on last edited by
    #1

    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?

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    • tomT Offline
      tomT Offline
      tom
      admin
      wrote on last edited by
      #2

      @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

      Ed SutterE 1 Reply Last reply
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      • tomT tom

        @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

        Ed SutterE Offline
        Ed SutterE Offline
        Ed Sutter
        Regular
        wrote on last edited by
        #3

        @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?

        Eric KatzfeyE 1 Reply Last reply
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        • Ed SutterE Ed Sutter

          @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?

          Eric KatzfeyE Online
          Eric KatzfeyE Online
          Eric Katzfey
          ModalAI Team
          wrote on last edited by
          #4

          @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 😊

          Ed SutterE 1 Reply Last reply
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          • Eric KatzfeyE Eric Katzfey

            @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 😊

            Ed SutterE Offline
            Ed SutterE Offline
            Ed Sutter
            Regular
            wrote on last edited by Ed Sutter
            #5

            @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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