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

Forum Discussion

PaperQueen's avatar
PaperQueen
Follower
May 28, 2021

CM2000 NIGHTHAWK: CANNOT ACCESS ADMIN PAGE

Set up:

CM2000 Nighthawk cable modem

Orbi router and satellites 

 

Problem:

Can't access the admin panel. The following error appears after it grinds away for a few minutes:

This site can’t be reached

192.168.100.1 took too long to respond.

 

Solutions tried thus far (all of which failed):

  • Called tech support--that was a fiasco.
  • Called xfinity. Had them reboot and ping from their end. 
  • Rebooted the modem over...and over...and over.
  • Did factory reset of modem. 
  • Disconnected everything (modem from coax, Orbi from modem, etc.), then reconnected.
  • Tried three browsers: Chrome, Safari, and Firefox.

No way to do a firmware update without access to the admin panel, soooooo.... I'm at the end of my rope. Anyone have a solution?

1 Reply

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    Power OFF the CM modem, connect 1 wired PC to the back of the CM modem. No Router. 

    Power ON the modem. After it's ready, see if you can access 192.168.100.1

     

    What Orbi model do you have?