NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.

Forum Discussion

Isner79's avatar
Isner79
Aspirant
Aug 14, 2020

wireless works, wired does not Nighthawk AC1900, C7000 modem/router

I have an interesting scenerio, or at least I think I do.

I got home from work today thinking my internet was out because my Desktop PC, smart TV and Alarm system (all wired connnections) were reporting no internet but my router/modem was showing everything was working fine. I reset the router/modem and same thing, no connection. It was then I noticed my phone was connected via wifi no problem so I grabbed my laptop and it was connected as well with zero issues, also wifi.

I have reset the router multiple times, hit the factory reset button and even changed out the ethernet cables but everything I've tried hasnt worked. According the the Netgear Genie app there are zero issues with the router bother wireless and wired but nothing connected wired is online. is there something i'm missing or is it time to unplug and bury this thing? everything was working perfctly up until about 6 hours ago.

5 Replies

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    Is the modems web page using a wired PC and web browser accessible. If it's accessible, does the Basic tab page report any INTERNET connection issues? 

     

    Have the ISP check the signal and line quality UP to the modem. 
    Be sure there are no coax cable line splitters in the between the modem and ISP service box. 
    Be sure your using good quality RG6 coax cable up to the modem. 
    Be sure to power OFF the modem for 1 minute them back ON.

    • Isner79's avatar
      Isner79
      Aspirant

      there is no issue with my internet connection what so ever, it's working perfectly fine, the issue is all 4 ethernet ports on the back of the modem stoped working. the wifi connections still work just fine but for my PC I need the ethernet ports because wifi isnt fast enough for my job

      • FURRYe38's avatar
        FURRYe38
        Guru - Experienced User

        I presume you have done a factory reset on the modem? 

        I would make contact with NG support and ask what yoru options are. 

        vkdelta