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Thread: retransmissions

  1. #1
    Member t's Avatar
    Join Date
    Jan 2001
    Location
    Glen Cove, NY
    Posts
    91

    Post retransmissions

    What exactly does that mean and what can I do to improve this condition?...t
    System Specs:
    P4C800-E- Deluxe
    P4 3.2 Gig
    Cornea 19" LCD Monitor
    Antec 1030 Case
    Win XP/Pro
    Plextor 48/24/48
    Plextor 708-A DVD
    1 Meg Crucial DDR
    ATI 9800 Pro
    Antec 550 True Power PSU

  2. #2
    Lobo
    Guest

    Post

    I don't know what you mean, what is yout pooter doing

  3. #3
    Lobo
    Guest

    Post

    When you get back there are two tests I nwant you to take and post results here, here's how:
    1. Go to http://forums.speedguide.net/optd.shtml and click on check connection.
    2. Copy all this by highlighting everything in box with mouse
    (you may have to make box smaller. To copy contents of box, highlight, then hit Ctrl & c, on your keyboard, when you return to Speedguide in reply box, with cursor blinking, hit Ctrl & v, this will copy contents in box so I may look at it. Thank you.
    X out your IP Address as we don't want world to know this info

    Tweaking will not fix Packet Loss
    Multiplayer games over UDP
    Your regular ping time
    Regular PC Freezes
    impotence
    Spike Lagg

    Please go to http://www.dslreports.com/tweaks and take tweak test
    check verbose box, turn off firewalls if you have one
    Copy results by highlighting everything in box with mouse,
    left button on mouse hold down and drag downwards.
    Copy results by hiting Ctrl & c, on keyboard, come back to Speedguide, to copy results from test in reply box, curor blinking at begining of box Hit Ctrl & v, on keyboard
    Thank you


  4. #4
    Lobo
    Guest

    Post

    They have changed 2nd test, do this:
    Please go to http://www.dslreports.com/tweaks and take test
    turn off firewalls if you have one, take test and then click on results
    Copy results by highlighting everything with mouse,
    left button on mouse hold down and drag.
    Copy results by hiting Ctrl & c, on keyboard, come back to Speedguide, to copy results from test in reply box, curor blinking at begining of box Hit Ctrl & v, on keyboard
    Thank you

  5. #5
    Member t's Avatar
    Join Date
    Jan 2001
    Location
    Glen Cove, NY
    Posts
    91

    Wink

    Lobo...thanks for your help




    Your Tweakable Settings:
    Receive Window: 204400
    Scaling: 2
    Path MTU Discovery: ON
    RFC1323 Window Scaling: ON
    RFC1323 Time Stamping: OFF
    Selective Acks: ON
    MSS requested: 1460
    TTL: 65
    (less any hops behind firewall)
    TTL remaining: 54



    Turn on Time Stamping
    if you often get packet loss
    Input line speed for RWIN recommendation
    Looking good
    Example 146000 byte download
    Actual data bytes sent: 186880
    Actual data packets: 128
    Max size packet sent: 1500
    Max size packet recd: 1500
    Retransmitted data packets: 28
    sacks you sent: 16
    pushed data pkts: 2
    data transmit time: 2.000 secs
    our max idletime: 453.3 ms
    transfer rate: 66458 bytes/sec
    transfer rate: 531 kbits/sec
    transfer efficiency: 78%



    Many re-transmissions detected
    no stalls detected
    ICMP quality readings
    Minimum ping: 11 ms
    Maximum ping: 22 ms
    Ping stability:
    15 22 12 12 14 15 17 13 11 12



    Looking good

    Recommendation key:
    = something good
    = optional recommendation
    = possible problem
    = problem
    = real problem



    more detail..
    System Specs:
    P4C800-E- Deluxe
    P4 3.2 Gig
    Cornea 19" LCD Monitor
    Antec 1030 Case
    Win XP/Pro
    Plextor 48/24/48
    Plextor 708-A DVD
    1 Meg Crucial DDR
    ATI 9800 Pro
    Antec 550 True Power PSU

  6. #6
    Regular Member vic451's Avatar
    Join Date
    Mar 2001
    Location
    No Where PA
    Posts
    108

    Question

    Well, While we are speaking retransmissions here . Here's mine from a GOOD day.
    Your Tweakable Settings:
    Receive Window: 204400
    Scaling: 2
    Path MTU Discovery: ON
    RFC1323 Window Scaling: ON
    RFC1323 Time Stamping: OFF
    Selective Acks: ON
    MSS requested: 1460
    TTL: 64
    (less any hops behind firewall)
    TTL remaining: 49


    Example 146000 byte download
    Actual data bytes sent: 192720
    Actual data packets: 132
    Max size packet sent: 1500
    Max size packet recd: 1500
    Retransmitted data packets: 32
    sacks you sent: 32
    pushed data pkts: 4
    data transmit time: 1.086 secs
    our max idletime: 399.4 ms
    transfer rate: 101282 bytes/sec
    transfer rate: 810 kbits/sec
    transfer efficiency: 75%


    ICMP quality readings
    Minimum ping: 18 ms
    Maximum ping: 20 ms
    Ping stability:
    18 20 20 20 19 18 18 19 20 18
    Mcse , A+ and nowhere to go

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