Slow Speed According to the Test

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  1. Posts : 74
    Windows 10
    Thread Starter
       #21

    Well, it worked! Got my new NetGear AC1750 router set up and my speed is finally up to where it should be! Ping time is much lower too. Slow Speed According to the Test-screenshot-2021-06-21-115503.png
      My Computers


  2. Posts : 1,662
    Windows 10 Pro 21H1 19043.928
       #22

    Excellent and congrats.

    Have you tested the IPv6 performance through the new router?

    You might also want to run the tcp/ip analyzer from speedguide again.
      My Computer


  3. Posts : 74
    Windows 10
    Thread Starter
       #23

    Well, I ran the IPv6 test and it failed just like before, saying no IPv6 address detected. But then it says at the bottom my DNS server (from the provider, Xfinity) appears to have IPv6 access. In the properties tab, both v4 and v6 are selected and obtain DNS automatically. But if Xfinity has access why would I need to switch to "use the following address" and type in a non-xfinity address from the list?

    Here is the TCP Analyzer summary:
    SpeedGuide.net TCP Analyzer Results
    Tested on: 2021.06.23 00:47
    IP address: 71.195.xxx.xxx
    Client OS/browser: Windows 10 (Firefox 89.0)

    TCP options string: 020405b40103030801010402
    MSS: 1460
    MTU: 1500
    TCP Window: 262656 (not multiple of MSS)
    RWIN Scaling: 8 bits (2^8=256)
    Unscaled RWIN : 1026
    Recommended RWINs: 64240, 128480, 256960, 513920, 1027840
    BDP limit (200ms): 10506kbps (1313KBytes/s)
    BDP limit (500ms): 4202kbps (525KBytes/s)
    MTU Discovery: ON
    TTL: 111
    Timestamps: OFF
    SACKs: ON
    IP ToS: 00000000 (0)
      My Computers


  4. Posts : 385
    windows 10
       #24

    Have you looked at the router configuration for IPv6?

    It concerns several netgear routers including yours:


    How do I set up an IPv6 Internet connection on my Nighthawk router? | Answer | NETGEAR Support


    edit: On this test you will know if it is tunnel IPv6 or native.Under IPv6 connectivity next to "type"


    IPv6 test - IPv6/4 connectivity and speed test
    Last edited by itsme1; 23 Jun 2021 at 06:38.
      My Computer


  5. Posts : 74
    Windows 10
    Thread Starter
       #25

    I had to select auto config under setup and now here is a new screenshot of the ipv6 test page where it shows I have both:
    Slow Speed According to the Test-screenshot-2021-06-23-134157.png

    I went to the connectivity test link and it shows native.
      My Computers


  6. Posts : 1,662
    Windows 10 Pro 21H1 19043.928
       #26

    Good to see you've got your IPv6 working

    Have you tried the DNS Benchmark app with your new router?

    This site addresses some of the concerns with using an ISP's default DNS.

    Why You Shouldn’t Use Your ISP’s Default DNS Server
      My Computer



  7. Posts : 385
    windows 10
       #27

    Brucex64 said:
    I had to select auto config under setup and now here is a new screenshot of the ipv6 test page where it shows I have both:
    Slow Speed According to the Test-screenshot-2021-06-23-134157.png

    I went to the connectivity test link and it shows native.
    Native ipv6 is good

    - - - Updated - - -

    W10 Tweaker said:
    Good to see you've got your IPv6 working

    Have you tried the DNS Benchmark app with your new router?

    This site addresses some of the concerns with using an ISP's default DNS.

    Why You Shouldn’t Use Your ISP’s Default DNS Server
    I didn't know about DNS over HTTPS (DoH)!I'll explore that later.
    thx
      My Computer


  8. Posts : 1,662
    Windows 10 Pro 21H1 19043.928
       #28

    itsme1 said:
    I didn't know about DNS over HTTPS (DoH)!I'll explore that later.
    thx


    I was only trying to draw attention to using a DNS other than your ISP's default.

    DNS over https (DoH) is gaining popularity but wasn't the point.

    I suppose I should have added a qualifier, Thanks.
    Last edited by W10 Tweaker; 24 Jun 2021 at 13:40.
      My Computer


 
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