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Thread: Try this one Lobo

  1. #1
    Lobo
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    Post

    Sir, the first thing is if you have your pooters hooked up as server and client you must have same tweaks on each pooter.
    The first comper readings look good, the second, not so good, (In future when posting test results x out your IP address. Do the following for 2nd pooter, reboot, retest, post back here:
    Please go to this http://www.dslreports.com/front/drtcp.htmlRL
    Download DR. TCP to your desktop
    Where it saids adapter settings, select your adapter
    Where it says Windows sclaing- yes
    Where it says Selective Acks-yes
    Path MTU Discovery - yes
    Black Hole Detection - No
    TTL-64 or 32 (up to you)

    Where it says Time Stamping, select No or yes, up to you
    The choices I give above will not affect speed
    Reboot for changes to take affect

    Do not change any numbers in this box unless you know what you are doing.
    A blank box only means that the default setting is being used

  2. #2
    Lobo
    Guest

    Post

    Also I forgot to tell you Cablenut has a newer patch out 4.0. You do not need 4.02 as it just makes 4.0 work on WIN 95 & ME. This is better patch and if you download it, it will take registry back to default first before appling new settings so you have nothing to do, use fast cable settings 9x on both your pooters

  3. #3
    Paklet2
    Guest

    Post

    Thanks for the info. I did everyting as you suggested. Dr.TCP & and new CableNut patch. However...

    From PCpitstop:

    Bandwidth Down 1843 Kbits/sec
    Bandwidth Up 126 Kbits/sec
    Average Ping 82 ms
    Ping Loss 0%
    TCP Receive Window 522680

    From Speedguide:

    TCP options string = 020405b4
    MTU = 1500
    MTU is fully optimized for broadband.
    MSS = 1460
    Maximum useful data in each packet = 1460, which is equal to MSS.

    Default Receive Window (RWIN) = 49152
    RWIN Scaling (RFC1323) = 0 bits
    Unscaled Receive Window = 49152
    bandwidth * delay product:
    Your RcvWindow limits you to: 1966.08 kbps (245.76 KBytes/s) @ 200ms
    Your RcvWindow limits you to: 786.432 kbps (98.304 KBytes/s) @ 500ms

  4. #4
    Lobo
    Guest

    Post

    Is this from one pooter what patch is in

  5. #5
    Lobo
    Guest

    Post

    You do not have 4.0 installed right, after this, retest and post back here, do this:

    Then on desktop click on cablenut 4.0
    Click on ccs files
    then click on cable
    Select fast cable (See instructions)
    this will enter settings
    click on save to registry at bottem, reboot or it will not work.

  6. #6
    Lobo
    Guest

    Post

    Don't do the pitstop one as there is no speed at night only speedguide's tweak tester

  7. #7
    Paklet2
    Guest

    Thumbs up

    Computer # 1 : patchVtcp.386 fix for Windows 98 SE, patch Cablenut3.65, & Speedguide web patch.

    TCP options string = 020405b40103030301010402
    MTU = 1500 MTU is fully optimized for broadband.
    MSS = 1460Maximum useful data in each packet = 1460, which is equal to MSS.
    Default Receive Window (RWIN) = 522680 RWIN Scaling (RFC1323) = 3 bits Unscaled Receive Window = 65335 RWIN is a multiple of MSSOther values for RWIN that might work well with your current MTU/MSS: 513920 (MSS x 44 * scale factor of 8)256960 (MSS x 44 * scale factor of 4)128480 (MSS x 44 * scale factor of 2) 64240 (MSS x 44)
    bandwidth * delay product:Your RcvWindow limits you to: 20907.2 kbps (2613.4 KBytes/s) @ 200msYour RcvWindow limits you to: 8362.88 kbps (1045.36 KBytes/s) @ 500ms
    MTU Discovery (RFC1191) = ON
    Time to live left = 119 hopsTTL value is ok.Note: Since TTL is decreased by at least 1 with each hop, the value above is equal to your TTL minus the number of hops to forums.speedguide.net
    Timestamps (RFC1323) = OFF
    Selective Acknowledgements (RFC2018) = ON

    Computer # 2 patchVtcp.386 fix for Windows 98 SE, patch Cablenut3.65, & Speedguide web patch, cablenut 4

    TCP options string = 020405b4
    MTU = 1500 MTU is fully optimized for broadband.
    MSS = 1460Maximum useful data in each packet = 1460, which is equal to MSS.
    Default Receive Window (RWIN) = 49152 RWIN Scaling (RFC1323) = 0 bits Unscaled Receive Window = 49152 For optimum performance, consider changing RWIN to a multiple of MSS.Other values for RWIN that might work well with your current MTU/MSS: 513920 (MSS x 44 * scale factor of 8)256960 (MSS x 44 * scale factor of 4)128480 (MSS x 44 * scale factor of 2) 64240 (MSS x 44)
    bandwidth * delay product:Your RcvWindow limits you to: 1966.08 kbps (245.76 KBytes/s) @ 200msYour RcvWindow limits you to: 786.432 kbps (98.304 KBytes/s) @ 500ms
    MTU Discovery (RFC1191) = OFF
    Time to live left = 52 hopsTTL value is ok.Note: Since TTL is decreased by at least 1 with each hop, the value above is equal to your TTL minus the number of hops to forums.speedguide.net
    Timestamps (RFC1323) = OFF
    Selective Acknowledgements (RFC2018) = OFF
    IP type of service field (RFC1349)= 00000000Precedence (priority) = 000 (routine)Delay = 0 (normal delay)Throughput = 0 (normal throughput)Reliability = 0 (normal reliability)Cost = 0 (normal cost)

    Sir…Obviously I don’t have Cablenut 4 installed correctly. I believe I did everything as you indicated but I can’t seem to get the RWIN to change. Found the CCS folder, found the fast cable, saved setting, rebooted and what you see above is what I got. Not that what I have isn’t acceptable… it is. It’s the principle of the thing. Thanks for all your help, especially when your instructions are correct, but the user is failing to follow them correctly.

  8. #8
    Lobo
    Guest

    Post

    Sir, you have to have same software on both puter, 4.0 on both, not 3.65 on one and 4.0 on other, and no do the ccs thing again, and click on save to registry at bottom, then reboot

  9. #9
    TCP/IP Dude rmrucker's Avatar
    Join Date
    Sep 2000
    Location
    Long Beach, CA, USA
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    896

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    PC Pitstop is NOT able to correctly report the Receive Window. They take the DefaultRcvWindow entry out of your registry and echo it back at you. This is NOT the same as actually determining this by looking at the packets. SpeedGuide's TCP Analyzer is the ONLY tool on the Internet that can do this.

    It appears your computer #2 is possibly going through a proxy?? See this thread -- especially the last page or so: http://forums.speedguide.net/cgi-bin...&f=14&t=000081

    Your Computer #2 is looking quite similar to Big's set up...

  10. #10
    Paklet2
    Guest

    Cool Try this one Lobo

    Lobo,

    It looks like my RWIN is good from Pcpitstop but not good when I check with speedguide. Color me confused. Any suggestions?

  11. #11
    Paklet2
    Guest

    Talking

    Lobo… – rmrucker nailed it on the head. I went to tools>options>connections>LAN turned off the two automatic settings and here are the new results I got


  12. #12
    Paklet2
    Guest

    Thumbs up

    Let me say it one more time:

    Thank you guys!!!! Things are cooking now!!!

    Send me a bill.... I'll pay it!

  13. #13
    Lobo
    Guest

    Post

    Yes but unless you do this @home will (every time you reboot check those boxes back, do this:
    To get rid of @home proxy server do this
    Start, Run, and type: regsvr32 -u ahiehelp.dll
    This will disable proxy server.
    In control panel, internet options, connecions, LAN settings,
    take check mark out of ALL boxes (yes auto detect too)

  14. #14
    Paklet2
    Guest

    Cool

    Did it already and it holds after reboot. Thanks again Lobo.

  15. #15
    SG Enthusiast Storm90's Avatar
    Join Date
    Jul 2000
    Location
    Canton,Ohio
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    2,652

    Talking

    Lobo What do you think of this? Just wondering! Let me know. I am running great and have great pings.
    SpeedGuide.net TCP/IP Analyzer
    TCP properties for IP =
    Note: Read the FAQ if the above is not your IP address.

    TCP options string = 020405b40103030201010402

    MTU = 1500
    MTU is fully optimized for broadband.

    MSS = 1460
    Maximum useful data in each packet = 1460, which is equal to MSS.

    Default Receive Window (RWIN) = 256960
    RWIN Scaling (RFC1323) = 2 bits
    Unscaled Receive Window = 64240
    RWIN is a multiple of MSS
    Other values for RWIN that might work well with your current MTU/MSS:
    513920 (MSS x 44 * scale factor of 8)
    256960 (MSS x 44 * scale factor of 4)
    128480 (MSS x 44 * scale factor of 2)
    64240 (MSS x 44)

    bandwidth * delay product:
    Your RcvWindow limits you to: 10278.4 kbps (1284.8 KBytes/s) @ 200ms
    Your RcvWindow limits you to: 4111.36 kbps (513.92 KBytes/s) @ 500ms

    MTU Discovery (RFC1191) = ON

    Time to live left = 50 hops
    TTL value is ok.

    Timestamps (RFC1323) = OFF

    Selective Acknowledgements (RFC2018) = ON

    IP type of service field (RFC1349)= 00000000


    11434 connections tested since 03-10-2001, 14:30 ET
    Analyzer version: Beta 0.93

    I get better speeds then what the wrin suggest.

    [ 03-12-2001: Message edited by: Storm90 ]

    * Your RWIN reads as 241408 (scaling is on)
    * All tests passed perfectly.
    * We recommend you leave everything as it is!
    Detail..
    TCPopts hex string is 020405b40103030201010402
    Max Segment Size is 1460
    Your MTU is set ok
    Window Scaling 2 bits (RFC1323)
    SACK Permitted (RFC2018)
    Ping stability 38 41 39 37 38 38 39 40 38 39
    Your TTL is 61
    Quick packet-loss tested ok
    Scaled DefaultRcvWindow (RWIN) is 241408
    Your RWIN limits you @38.7ms to 49903kbps
    Your RWIN limits you @200ms to 9656kbps
    Your RWIN is advertised as 241408 (scaling is on)
    (Beyond 65k, advertised RWIN is scaled)
    Your Path MTU Discovery is ON
    TOS flag 0 on data packets
    Max packet from you 1500 bytes
    * End
    I also wanted you to see what I meant about my pings. Two months ago they were at 120. With a few tweaks of my own. They are much better.

    [ 03-12-2001: Message edited by: Storm90 ]
    Have A Nice Day!!!!!!!!!

  16. #16
    SG Enthusiast Storm90's Avatar
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    Talking

    Plus I wanted to add the tester I use off line for my Rwin gives higher settings for kbps Then speedguide. There closer to dls tweak test. So I go by them. But the rest of the report is great! If I take my Rwin higher I loose speed. If I take it lower the same thing happens. I notice to just about every ones gives about the same report on the rwins. Check and see what I mean. That is if their tweaks are set up right for their system.


    [ 03-13-2001: Message edited by: Storm90 ]
    Have A Nice Day!!!!!!!!!

  17. #17
    Lobo
    Guest

    Post

    All yours looks great, Mine like the big juicy RWIN's for some odd reson, I don't have much time to play with it anymore, but yours looks super

  18. #18
    SG Enthusiast Storm90's Avatar
    Join Date
    Jul 2000
    Location
    Canton,Ohio
    Posts
    2,652

    Post

    Email me tomorrow ok. I will send you something that will help Ok!
    Have A Nice Day!!!!!!!!!

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