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buithequan's avatar
buithequan
Aspirant
Dec 24, 2021
Solved

No internet when connecting cable modem CM500 with router AC1000

 I've rented a cable modem Panoramic from Cox. Now I've just bought modem CM500 and router AC1000.  When I connect Cox modem to wifi router AC1000, I could receive internet signal from the wifi rout...
  • plemans's avatar
    plemans
    Dec 24, 2021

    Try this. 

    Disconnect everything from the modem and the router and power them both off. (even coax from modem)

    Wait 2 minutes (could be up to 30 minutes i've heard on cox).

    Then connect the coax back to the modem and power it on. 

    Wait 2 minutes to fully boot. 

    Connect the lan port on the modem to the wan port on the router with a new ethernet cable. 

    Power the router on and wait 2 minutes for it to fully boot. 

    Attempt setup on it.