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Forum Discussion

FlicherDK's avatar
FlicherDK
Aspirant
Apr 11, 2022

Nighthawk(R) X4S R7800 - Can't Open Port 1935

Hi there I'm having problem with port forwarding on my router. The port im trying to port forward is port 1935 on my local ip. I can forward port 10823 used for multiplayer server in farming s...
FURRYe38's avatar
FURRYe38
Guru - Experienced User
Apr 21, 2022

What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

  • FlicherDK's avatar
    FlicherDK
    Aspirant
    Apr 21, 2022

    What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too? - It's a fiber box from Stofa called: Icotera i6851-00

    • michaelkenward's avatar
      michaelkenward
      Guru - Experienced User
      Apr 22, 2022

       

      FlicherDK wrote:

      What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too? - It's a fiber box from Stofa called: Icotera i6851-00

      What you call a "fiber box" looks very much like a gateway. At least, that's what Google suggests.

       

      Icotera i6851-00 - Google Search

       

      If it has four Ethernet ports on the back that confirms it and you could be in "double NAT" territory, with two routers in your network.

       

      FURRYe38 asked the question because that makes all the difference to how your network operates.

       

      You say this thing is in bridge mode and that the ISP has to control it. That's an odd arrangement. Might be worth confirming it with them.