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Port forwarding on Eir 4G mobile BB not working

  • 14-08-2018 07:38AM
    #1
    viperlogic
    Registered Users, Registered Users 2 Posts: 1,305 ✭✭✭


    Hi all

    Currently with Eir 4G mobile BB with a Huawei E3372H-153 USB dongle/modem connected to a TP-LINK TL-MR3420 router. I have port forwarding configured but unable to hit it from the internet.

    My looked up IP is 109.125.x.x. On checking the modem, its WAN IP is 100.94.x.x. This then has a 192.168.8.x network between it and the router and then the LAN is on 192.168.0.x.

    Do Eir/meteor not allow port forwarding or is there several NAT's happening here that are preventing it?


Comments

  • #2
    ED E
    Registered Users, Registered Users 2 Posts: 36,170 ✭✭✭✭ED E


    Carrier NAT. The 109.125.x.x address is you and 1000 other customers not just you.

    You need them to configure your account to use a "dedicated" IP, doesnt need to be static, just not shared.


  • #3
    viperlogic
    Registered Users, Registered Users 2 Posts: 1,305 ✭✭✭viperlogic


    ED E wrote: »
    You need them to configure your account to use a "dedicated" IP, doesnt need to be static, just not shared.

    Is this something Eir will typically do if open a support ticket?


  • #4
    ED E
    Registered Users, Registered Users 2 Posts: 36,170 ✭✭✭✭ED E


    Probably, not an Eir Mobile customer.


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