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rayterry's avatar
rayterry
Apprentice
Aug 10, 2021
Solved

Can't connect to internet perhaps because 0.0.0.0 doesn't seem like the right IP Addr

I'm stuck.  Config on the Orbi got blown away so I reset back to factory settings, but I cannot connect to the internet.  As seen in the attached pic the INTERNET PORT IP Address shows as 0.0.0.0.  That doesn't seem right, but I'm not finding where in the gui to change that to (I assume???) the ip of the router.  Help...

 

Thx.

  • I would power OFF the ISP modem for 1 minute. Factory reset the Orbi router and power it off. Power ON the ISP modem and let it sync. Then power ON the Orbi router and walk thru the setup wizard again using a wired PC and a web browser.
    Press the back reset button for 15 seconds then release. 
    https://kb.netgear.com/31486/How-do-I-reset-my-Orbi-system-to-factory-default-settings
    https://www.youtube.com/watch?v=ePZSc7vnRlQ

     

    If you can find the model # of the ISP modem, would be helpful. 


    rayterry wrote:

    Thanks to all for reading.  Powering off the cable modem and Obri router for 1 min got things quite a bit further.  Thanks!  At least Orbi thinks I'm connected to the internet and I was able to connect and use things as usual... for about 5 or 7 mins.  Then things slowed down and stopped.  Orbilogin still shows Internet Status "GOOD", but trying to bring up a webpage stalls with cannot connect to internet.  ???   Strange that things worked for a bit and then stopped.  

     

    I'm using an Orbi RBR40, on v2.7.3.22, 2 satellites attached, 27 devices

    The Xfinity cable modem is in bridge mode.  Not sure of the model, etc as I'm not finding any such info on the modem.  It is only a couple months new from Xfinity/Comcast.  I've rebooted the Orbi many times and same with the cable modem and the iMac I'm typing on now.  

     

    Any ideas what to try now to finish this off?

     

    Thx!!!!!!


     

23 Replies

  • PLEASE DO NOT POST MAC Addresses in public forums. 

     

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

     

    Has a power off for 1 minute then back ON with the ISP modem and Orbi system been performed since last update?


    rayterry wrote:

    I'm stuck.  Config on the Orbi got blown away so I reset back to factory settings, but I cannot connect to the internet.  As seen in the attached pic the INTERNET PORT IP Address shows as 0.0.0.0.  That doesn't seem right, but I'm not finding where in the gui to change that to (I assume???) the ip of the router.  Help...

     

    Thx.


     

    • antinode's avatar
      antinode
      Guru

      > [...] the Orbi [...]

       

         Not a model number.  Look for "Model" on the product label.  Firmware
      version?  Connected to what?

       

      > [...] the INTERNET PORT IP Address shows as 0.0.0.0. [...]

       

         So, it's not connected to your (unspecified) ISP.  To what _is_ it
      connected?

       

         Visit http://netgear.com/support , put in your model number, and look
      for Documentation.  Get the User Manual (at least).  Read.  Beyond the
      basic set-up instructions, look for the LED descriptions and
      "Troubleshoot".  Indicators on any (unspecified) modem might be
      interesting, too.

       


      > PLEASE DO NOT POST MAC Addresses in public forums.

       

         Why?  Who cares?


  • rayterry wrote:

    I'm stuck.  Config on the Orbi got blown away so I reset back to factory settings, but I cannot connect to the internet.  As seen in the attached pic the INTERNET PORT IP Address shows as 0.0.0.0.  That doesn't seem right, but I'm not finding where in the gui to change that to (I assume???) the ip of the router.  Help...


    Correct. This is not right.  This Orbi is set to ask the ISP for an IP address using the DHCP protocol and has not received one.  This is not something the user keys in unless he has paid for a static IP.

    Need to check the status of the ISP modem.

    Can you connect a computer (PC, Mac, laptop) directly to the modem and verify that it is working correctly?

    (We are assuming that this ISP does not require you to enter a user name and password to get connected, which would be a PPPoE setup rather than DHCP.)

  • Thanks to all for reading.  Powering off the cable modem and Obri router for 1 min got things quite a bit further.  Thanks!  At least Orbi thinks I'm connected to the internet and I was able to connect and use things as usual... for about 5 or 7 mins.  Then things slowed down and stopped.  Orbilogin still shows Internet Status "GOOD", but trying to bring up a webpage stalls with cannot connect to internet.  ???   Strange that things worked for a bit and then stopped.  

     

    I'm using an Orbi RBR40, on v2.7.3.22, 2 satellites attached (RBS40 & a RBS50), 27 devices

    The Xfinity cable modem is in bridge mode.  Not sure of the model, etc as I'm not finding any such info on the modem.  It is only a couple months new from Xfinity/Comcast.  I've rebooted the Orbi many times and same with the cable modem and the iMac I'm typing on now.  

     

    Any ideas what to try now to finish this off?

     

    Thx!!!!!!

    • FURRYe38's avatar
      FURRYe38
      Guru

      I would power OFF the ISP modem for 1 minute. Factory reset the Orbi router and power it off. Power ON the ISP modem and let it sync. Then power ON the Orbi router and walk thru the setup wizard again using a wired PC and a web browser.
      Press the back reset button for 15 seconds then release. 
      https://kb.netgear.com/31486/How-do-I-reset-my-Orbi-system-to-factory-default-settings
      https://www.youtube.com/watch?v=ePZSc7vnRlQ

       

      If you can find the model # of the ISP modem, would be helpful. 


      rayterry wrote:

      Thanks to all for reading.  Powering off the cable modem and Obri router for 1 min got things quite a bit further.  Thanks!  At least Orbi thinks I'm connected to the internet and I was able to connect and use things as usual... for about 5 or 7 mins.  Then things slowed down and stopped.  Orbilogin still shows Internet Status "GOOD", but trying to bring up a webpage stalls with cannot connect to internet.  ???   Strange that things worked for a bit and then stopped.  

       

      I'm using an Orbi RBR40, on v2.7.3.22, 2 satellites attached, 27 devices

      The Xfinity cable modem is in bridge mode.  Not sure of the model, etc as I'm not finding any such info on the modem.  It is only a couple months new from Xfinity/Comcast.  I've rebooted the Orbi many times and same with the cable modem and the iMac I'm typing on now.  

       

      Any ideas what to try now to finish this off?

       

      Thx!!!!!!


       

      • rayterry's avatar
        rayterry
        Apprentice
        > Press the back reset button for 15 seconds then release.

        Which back reset button am I pressing?
    • antinode's avatar
      antinode
      Guru

      > The Xfinity cable modem is in bridge mode. [...]

       

         You know that how, exactly?  Point a web browser at "192.168.100.1",
      and see what it says for itself?  How did you determine that the problem
      is with the router, and not with the modem?

       

         What's the WAN/Internet IP address of the RBR40?  On its management
      web site: ADVANCED > ADVANCED Home : Internet Port : Internet IP Address

    • CrimpOn's avatar
      CrimpOn
      Guru

      rayterry wrote:

      I'm using an Orbi RBR40, on v2.7.3.22, 2 satellites attached (RBS40 & a RBS50), 27 devices

      The Xfinity cable modem is in bridge mode.  Not sure of the model, etc as I'm not finding any such info on the modem.  It is only a couple months new from Xfinity/Comcast.  I've rebooted the Orbi many times and same with the cable modem and the iMac I'm typing on now.  


      It is maddening when companies remove the product label from devices.  There are generally clues to help decipher the ISP device:

      • If the modem has only one ethernet port on the back, it is almost certainly "only a modem" which has only one mode (what we call "bridge" or "passthrough").
      • If the modem has four ethernet ports on the back, it  is almost certainly a combination modem/router (and maybe even also WiFi).
        That makes discovering the mode more difficult.  Basically the key is to look at the Orbi public IP address.
        If the address is in one of the private IP spaces, the modem is almost certainly in router mode.
        (https://en.wikipedia.org/wiki/Private_network )
        If the Orbi's IP address is not a private IP address, then the modem has passed the assigned public IP address on to the Orbi.
      • antinode's avatar
        antinode
        Guru

        > [...] the key is to look at the Orbi public IP address. [...]

         

           No, the key is to look at the Orbi _WAN/Internet_ IP address, and
        _determine_ whether or not it's a "public IP address".  Which can be
        done by plugging it into the form at: https://whois.arin.net/

         

        > If the Orbi's [WAN/Internet] IP address is not a private IP address,
        > [...]

         

           ... then the "modem" really "is in bridge mode".  If it's a private
        address, then the "modem" is still a modem+router (not in "bridge"
        mode.)