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mrmaz25's avatar
mrmaz25
Aspirant
Apr 23, 2022

Router configure after Cox Gigablast upgrade

I just upgraded from a 300mbps plan from Cox cable to the Gigablast plan 1gbps but I cannot get the Wi-Fi to put out what is coming into the router. Using the Nighthawk app I tested my speed and I get over 900mbps at the router which was confirmed by the Cox tech who had his equipment hooked up to it. Using the Ookla Speedtest app I only get 220mbps. What do I have to do to get this Wi-Fi speed output the same as the signal input? I have the Nighthawk X10 router with the Nighthawk AC1900 cable modem router. Appreciate the help!

5 Replies

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    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?

    Be sure the isp modem router is bridged.

    This would be a double NAT condition which isn't recommended. https://kb.netgear.com/30186/What-is-Double-NAT
    https://kb.netgear.com/30187/How-to-fix-issues-with-Double-NAT
    Couple of options,
    1. Configure the modem for transparent bridge or modem only mode. Then use the NG router in router mode. You'll need to contact the ISP for help and information in regards to the modem being bridged correctly.
    2. If you can't bridge the modem, disable ALL wifi radios on the modem, configure the modems DMZ/ExposedHost or IP Pass-Through for the IP address the NG router gets from the modem. https://kb.netgear.com/25891/DMZ-on-NETGEAR-routers
    https://kb.netgear.com/24086/How-do-I-set-up-a-default-DMZ-server-on-my-Nighthawk-router

     

     

    What are the wired speeds seen at the R9000 router? 

    What wireless devices do you have connected to the R9000 router? 

    You'll only see around 300-500Mbps on 5Ghz AC with a wireless device. Depending upon device support and design. 

    • mrmaz25's avatar
      mrmaz25
      Aspirant
      I did what you said with ap mode and now I have no Wi-Fi internet. What now?
      • FURRYe38's avatar
        FURRYe38
        Guru - Experienced User

        Wifi on the R9000? 

        How did you setup and configure the R9000 for AP mode? Use a dynamic or static IP address configuration on the R9000? Static is recommended.

        Be sure to connect the R9000 to the host router using the yellow WAN port of the router to connect to the host routers LAN port.

        Be sure your using a good quality LAN cable. CAT6 is recommended.