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ppilot212's avatar
Mar 06, 2018

ORBI Limiting Internet speed to 100mbs

So recently Comcast Increaed the internet speed in our bundle to 150mbs, but I noticed after a couple weeks that I was still only getting 100mbs

- Called Comcast and through their troubleshooting process, confirmed that I could get the 150mbs if I connected my PC directly to the Cable Modem

- Went through and checked all the cables to the modem, router and Gigabit switch, to verify everything was at least Cat 5e

- Ran speed test with the main PC (which connected directly to the router va ethernet) and my phone Pixel 2....both of the results were almost identicle. 

- LAN speeds are just fine as file transfers typically max out around Gigabit levels.

 

At this point, I don't know what to do besides Factory Resetting the entire system again (which I have done since they increased my speed and had no effect)

 

Thoughts?

3 Replies

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    What is the Mfr and model # of the ISP modem? 

     

    Is any QoS or Speed test enabled on the router? 

     

    Testing with different browsers like IE11, FF or Opera? 

     


    ppilot212wrote:

    So recently Comcast Increaed the internet speed in our bundle to 150mbs, but I noticed after a couple weeks that I was still only getting 100mbs

    - Called Comcast and through their troubleshooting process, confirmed that I could get the 150mbs if I connected my PC directly to the Cable Modem

    - Went through and checked all the cables to the modem, router and Gigabit switch, to verify everything was at least Cat 5e

    - Ran speed test with the main PC (which connected directly to the router va ethernet) and my phone Pixel 2....both of the results were almost identicle. 

    - LAN speeds are just fine as file transfers typically max out around Gigabit levels.

     

    At this point, I don't know what to do besides Factory Resetting the entire system again (which I have done since they increased my speed and had no effect)

     

    Thoughts?


     

    • ppilot212's avatar
      ppilot212
      Star

      What is the Mfr and model # of the ISP modem? 

      Motorola SB6141

       

      Is any QoS or Speed test enabled on the router? 

      Under the QoS tab the only thing that pops up is a speed test.  Is that something that can be disabled? Just to add another layer to the wierdness that if I run the speedtest there I get the full speed.

       

      Testing with different browsers like IE11, FF or Opera?

      Edge and Firefox were slightly faster, still not faster than 100mbs.

       

      UPDATE: Reset my all my network hardware and I get the full speed now.  Not sure what was going on but we are good to go.  Thanks for the post!

      • FURRYe38's avatar
        FURRYe38
        Guru - Experienced User

        Reset network HW as in? Did you reset the router? 

         


        ppilot212wrote:

        What is the Mfr and model # of the ISP modem? 

        Motorola SB6141

         

        Is any QoS or Speed test enabled on the router? 

        Under the QoS tab the only thing that pops up is a speed test.  Is that something that can be disabled? Just to add another layer to the wierdness that if I run the speedtest there I get the full speed.

         

        Testing with different browsers like IE11, FF or Opera?

        Edge and Firefox were slightly faster, still not faster than 100mbs.

         

        UPDATE: Reset my all my network hardware and I get the full speed now.  Not sure what was going on but we are good to go.  Thanks for the post!