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Thread: Need help tweaking my dsl plz. Thx.

  1. #1
    morbid_bluejay
    Guest

    Smile Need help tweaking my dsl plz. Thx.

    1. ADSL (WinXP PPPoE)

    2. IGS (www.igs.net) 1000/260

    3. TCP properties for IP = xxx.xxx.xxx.xxx (ixxx-xxx-xxx-xxx.gta.igs.net)
    Browser/OS = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
    Note: Read the FAQ if the above is not your IP address.

    TCP options string = 020405a001010402

    MTU = 1480
    MTU is optimized for Windows XP PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.

    MSS = 1440
    Maximum useful data in each packet = 1440, which equals MSS.
    MSS is optimized for Windows XP PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.

    Default Receive Window (RWIN) = 17280
    RWIN Scaling (RFC1323) = 0 bits
    Unscaled Receive Window = 17280
    RWIN is a multiple of MSS
    Other values for RWIN that might work well with your current MTU/MSS:
    506880 (MSS x 44 * scale factor of 8)
    253440 (MSS x 44 * scale factor of 4)
    126720 (MSS x 44 * scale factor of 2)
    63360 (MSS x 44)

    bandwidth * delay product:
    Your RcvWindow limits you to: 691.2 kbps (86.4 KBytes/s) @ 200ms
    Your RcvWindow limits you to: 276.48 kbps (34.56 KBytes/s) @ 500ms
    Consider increasing your RWIN value to optimize TCP/IP for broadband.

    MTU Discovery (RFC1191) = ON

    Time to live left = 120 hops
    TTL value is ok.

    Timestamps (RFC1323) = OFF

    Selective Acknowledgements (RFC2018) = ON

    IP type of service field (RFC1349)= 00000000

    4. nyc.speakeasy.net - http://www.dslreports.com/speedtests...net/1037161123

    5. Windows XP Pro.



    Any help is appreciated. Thx.

  2. #2
    Dr Tweak mnosteele52's Avatar
    Join Date
    Jul 2001
    Location
    Chesapeake, VA
    Posts
    11,912
    Your settings look perfect, your getting over 90% of your caps.

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